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Internet-of-Things for Smart Agriculture: Current Applications, Future Perspectives, and Limitations
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作者 Nastaran Rizan Siva K. Balasundram +2 位作者 Arash Bayat Shahbazi Unetha Balachandran Redmond R. Shamshiri 《Agricultural Sciences》 2024年第12期1446-1475,共30页
The increasing global population has led to a higher demand for food production, while a decrease in rural labor and a rise in production costs present complex challenges for the food industry. Smart agriculture is a ... The increasing global population has led to a higher demand for food production, while a decrease in rural labor and a rise in production costs present complex challenges for the food industry. Smart agriculture is a farm management concept that considers the deployment of Internet of Things (IoT) to address current food production challenges. In this regard, the agricultural sector is becoming increasingly data-focused, and requires data and technologies that are more precise, advanced, and cutting-edge than in the past. IoT enables agriculture to become data-driven, resulting in timely and more cost-effective farm intervention while reducing environmental impact. This review provides an analytical survey of the current and potential applications of IoT in smart agriculture to overcome challenges posed by spatio-temporal variability under varying environments and task diversity. This review also discusses the challenges that may arise from IoT deployment and presents an overview of the existing applications and those that may be developed in the future. 展开更多
关键词 Smart Agriculture internet of things (IoT) Precision Farming Data-Driven Agriculture Agricultural technology Sustainable Food Production
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Research and Monitoring of Metro Tunnel Deformation based on the Technology of the Internet of Things
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作者 Xiaowei Du Yongtao Gao 《International Journal of Technology Management》 2013年第1期11-13,共3页
After a long subway tunnel operators will produce cross-sectional deformation. Articles designed vehicle laser ranging device tbr continuous measurement of tunnel wall to test their defomaed state. The paper also desc... After a long subway tunnel operators will produce cross-sectional deformation. Articles designed vehicle laser ranging device tbr continuous measurement of tunnel wall to test their defomaed state. The paper also describes the tunnel cross-section deltbrmation measurement method, contour titting principles and error analysis and networking technology for wireless data transmission methods. The detection system is designed to achieve a tunnel section of the structural safety testing and deformation that may occur timely disaster warning, the safe operation of the subway tunnel to provide effective protection. 展开更多
关键词 internet of things technology sectional defom^ation laser rangefinder
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Research on the Construction of Group Elderly Care Service Platform Based on IoT Technology
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作者 Jialu Li Jianan Weng Weiming Tian 《Journal of Electronic Research and Application》 2024年第2期68-73,共6页
Internet of Things(IoT)technology is widely used in various fields,and its application in elderly care services has been highlighted in recent years.This study aims to explore how IoT technology can improve the effici... Internet of Things(IoT)technology is widely used in various fields,and its application in elderly care services has been highlighted in recent years.This study aims to explore how IoT technology can improve the efficiency of group-based elderly care services.The concept,characteristics,and current application status of IoT technology in elderly care services were introduced.Secondly,the characteristics and needs of group elderly care services were analyzed,including advantages and challenges,as well as the expectations and needs of the elderly for elderly care services.The evaluation methods and future development directions of IoT technology in improving the efficiency of group elderly care services were discussed,including data collection and analysis methods,selection and measurement of efficiency evaluation indicators,challenges,and development directions. 展开更多
关键词 internet of things technology Group-based elderly care services Efficiency improvement
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A Review of Road Accidents Detection through Wireless Technology—5G, MIMO and Internet of Things
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作者 Stephen Ojo Samuel Olugbade Taiwo P. Ojo 《Open Journal of Applied Sciences》 CAS 2022年第12期1968-1978,共11页
Road transport is been used for moving people and all kinds of goods throughout the world. However, it is one mode of transportation that is prone to accidents and it faces a plethora of never-ending challenges, such ... Road transport is been used for moving people and all kinds of goods throughout the world. However, it is one mode of transportation that is prone to accidents and it faces a plethora of never-ending challenges, such as the frequent loss of lives and valuables when accident occurs. The best course of action to handle these issues is to set up an autonomous incident detection system using wireless communication, 5G technologies and the Internet of Things. IoT is a seamless technology that increases the connectivity between humans and machines. It is web-based, and improves communication between vehicle to vehicle, vehicle to infrastructures, transfer of data and information to predict incident occurrences through various networks and frameworks such as eCall, OneM2M and integration of mobile broadband. Additionally, internet of things is being adopted for public safety;for instance, it can speed up first responders’ response times to situations by displaying the best routes to a scene of an accident. The rapid development of 5G is happening in parallel with developments of internet of things (IoT), artificial intelligence (AI), and smart platforms for novel applications such as mission-critical communications. 5G is a new generation technology that operates on the Ultra High Spectrum Band UHSB. It is an innovation that uses the pedestrians-vehicle-road-cloud, and the communication between vehicle locations and temperature of high-quality connection. It is essential for intelligent transport systems because it allows for information sharing, prediction of incidences as safety is the primary concern of road transport. This review examines accident detection through 5G technology, integrated mobile broadband, and multiple inputs multiple outputs (MIMO) wireless system. Finally, we conclude by examining recent technology, challenges, present and future research trends. 展开更多
关键词 5G internet of Thing (IoT) Wireless Communication technology Road Transportation
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Smart Classroom Design on the Basis of Internet of Things Technology
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作者 Lei Zhang 《Modern Electronic Technology》 2019年第1期31-35,共5页
Internet of Things technology is a new type of network technology emerging in the new economic era. It has played a good role in various industries and provided new opportunities for the reform and optimization of the... Internet of Things technology is a new type of network technology emerging in the new economic era. It has played a good role in various industries and provided new opportunities for the reform and optimization of the education industry. This paper takes the intelligent teaching base on the basis of Internet of Things technology as the research object, introduces the connotation of the wisdom teaching base with reference to relevant literature materials, analyzes the research background of the wisdom teaching base on the basis of the Internet of Things technology, expounds the design method of smart teaching base on the basis of Internet of Things technology, and analyzes the function realization and application of intelligent teaching base on the basis of Internet of Things technology. 展开更多
关键词 internet of things technology Smart TEACHING BASE Design REALIZATION
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Application of Internet of Things Technology in Enterprise Marketing Management Innovation
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作者 Huan Xu Sixuan Chen 《Journal on Internet of Things》 2022年第2期75-84,共10页
Marketing is a very important part of an enterprise.A rational and scientific marketing management can not only reduce the cost of enterprise sales,but also greatly improve the competitiveness of enterprises.The purpo... Marketing is a very important part of an enterprise.A rational and scientific marketing management can not only reduce the cost of enterprise sales,but also greatly improve the competitiveness of enterprises.The purpose of this paper is to study the innovative application of enterprise marketing management based on the Internet of Things technology.The most suitable competitive strategy of the company is put forward as the centralized strategy.And put forward the clear strategy implementation details,introduced the current situation and history of the Internet of things,and combined with the development status,put forward the necessity of the enterprise marketing management system based on the Internet of things technology.It provides a guiding direction for most enterprises to formulate business competition strategies.The theory and technology used in system development are introduced,including C/S structure,B/S structure,NET Framework,AJAX technology,and database technology.The system design process is introduced in detail,including business process design,architecture design and system operation planning.The functional test cases and test environment for system testing are introduced.The results show that when 200 people log in at the same time,the response time is 1.5 s. 展开更多
关键词 internet of things technology MARKETING marketing management innovative marketing
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Research on Inventory Pledge Financing Pledge Decision under Internet of Things Technology
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作者 Xiangxiang Zhang Gengjun Gao 《Journal of Finance Research》 2020年第2期80-86,共7页
Inventory pledge financing not only solves the financing difficulties of small and medium-sized enterprises,but also opens up business channels for banks.Under the random market demand,this article studies the pledge ... Inventory pledge financing not only solves the financing difficulties of small and medium-sized enterprises,but also opens up business channels for banks.Under the random market demand,this article studies the pledge decision-making of perishable pledges in the inventory pledge business,On the basis of considering the supervision of the Internet of Things technology to reduce the loss rate of quality goods,a decision model of the pledge rate of the bank is constructed in the case of not adopting the Internet of things technology and adopting the Internet of things technology.The pledge rate decision-making model in the two technical situations aims at maximizing the profit at the end of the pledge period.The factors in the model such as the pledge rate,end-of-period income,and IoT technology coverage rate are analyzed respectively,and finally the decision-making process is verified through calculation examples.Studies have shown that,when Internet of Things technology is not adopted,the income of bank pledge business first increases and then decreases with the growth of pledge rate.After the adoption of Internet of Things technology,the income of Banks is inversely proportional to the coverage rate of Internet of Things technology.However,within a certain coverage range,Banks can obtain greater income by using Internet of Things technology to supervise pledges. 展开更多
关键词 SMES Inventory pledge financing Pledge rate internet of things technology
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An Internet of Energy Things Based on Wireless LPWAN 被引量:25
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作者 Yonghua Song Jin Lin +1 位作者 Ming Tang Shufeng Dong 《Engineering》 SCIE EI 2017年第4期460-466,共7页
Under intense environmental pressure, the global energy sector is promoting the integration of renewable energy into interconnected energy systems. The demand-side management (DSM) of energy systems has drawn consid... Under intense environmental pressure, the global energy sector is promoting the integration of renewable energy into interconnected energy systems. The demand-side management (DSM) of energy systems has drawn considerable industrial and academic attention in attempts to form new flexibilities to respond to variations in renewable energy inputs to the system. However, many DSM concepts are still in the experimental demonstration phase. One of the obstacles to DSM usage is that the current information infrastructure was mainly designed for centralized systems, and does not meet DSM requirements. To overcome this barrier, this paper proposes a novel information infrastructure named the lnternet of Energy Things (IoET) in order to make DSM practicable by basing it on the latest wireless communication technology: the low-power wide-area network (LPWAN). The primary advantage of LPWAN over general packet radio service (GPRS) and area Internet of Things (loT) is its wide-area coverage, which comes with minimum power consumption and maintenance costs. Against this background, this paper briefly reviews the representative LPWAN tech- nologies of narrow-band Internet of Things (NB-IoT) and Long Range (LORa) technology, and compares them with GPRS and area IoT technology. Next, a wireless-to-cloud architecture is proposed for the IoET, based on the main technical features of LPWAN. Finally, this paper looks forward to the potential of IoET in various DSM application scenarios. 展开更多
关键词 Low-power wide-area network internet of things Narrow-band lnternet of things LoRa technology Demand-side management
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Based on Laboratory Management of the Intemet of Things Technology Progress And Research 被引量:1
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作者 Chunxia JIA 《International Journal of Technology Management》 2015年第3期85-87,共3页
Laboratory information management based on the technology of Interact of things technology is the development trend of digital and information technology education in our country and the inevitable choice. Through the... Laboratory information management based on the technology of Interact of things technology is the development trend of digital and information technology education in our country and the inevitable choice. Through the fiLnher study of the current situation of laboratory management in colleges and universities and the characteristics of the Internet of things technology, this paper introduces the concept of Interact of things tec^mology, history and current situation of the development. With the most representative IOT architecture and Ubiquitous ID IOT system as an example, analyzes the RFID technology, sensor network and detection technology, intelligent technology and characteristics of Nanometer technology. Analysis the technical foundation for the development of the campus Interact of things, and give the Internet of things technology in the application of the laboratory management technology. 展开更多
关键词 internet of things technologies Laboratory management technology things Architecture
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Review of Internet of Things in Different Sectors:Recent Advances,Technologies,and Challenges 被引量:1
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作者 Samreen Mahmood 《Journal on Internet of Things》 2021年第1期19-26,共8页
Human beings and their activities are now connected through Internet of Things(IoT)with the evolution of wireless communication technologies.IoT is becoming popular and its usage is immensely increasing among various ... Human beings and their activities are now connected through Internet of Things(IoT)with the evolution of wireless communication technologies.IoT is becoming popular and its usage is immensely increasing among various sectors.In this research paper,a comprehensive review has been conducted by considering recent and important literature review on IoT applications being operated in three major sectors.The three sectors studied are health,sports and transportation and logistics.Paper explored that with the help of IoT techniques,different miniature sized devices are invented which can record various parameters of human body,wearables devices have been invented which are playing important role in monitoring and recording daily fitness are working on CIoT technology and IoT emergence in the field of transportation and logistics helps in resolving several issues including conveniences,navigation issues,service cost and security issues.All the papers reviewed are journal published from 2010 to 2020.In latter part,this paper also highlighted security,privacy,reliability,consumption of various resources and policies as significant challenges for IoT. 展开更多
关键词 internet of things healthcare SPORTS transportation and logistics wireless technology
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A Workable Solution for Reducing the Large Number of Vehicle and Pedestrian Accidents Occurring on a Yellow Light
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作者 Pranav Gupta Silki Arora 《Journal of Transportation Technologies》 2024年第1期82-87,共6页
Traffic intersections are incredibly dangerous for drivers and pedestrians. Statistics from both Canada and the U.S. show a high number of fatalities and serious injuries related to crashes at intersections. In Canada... Traffic intersections are incredibly dangerous for drivers and pedestrians. Statistics from both Canada and the U.S. show a high number of fatalities and serious injuries related to crashes at intersections. In Canada, during 2019, the National Collision Database shows that 28% of traffic fatalities and 42% of serious injuries occurred at intersections. Likewise, the U.S. National Highway Traffic Administration (NHTSA) found that about 40% of the estimated 5,811,000 accidents in the U.S. during the year studied were intersection-related crashes. In fact, a major survey by the car insurance industry found that nearly 85% of drivers could not identify the correct action to take when approaching a yellow traffic light at an intersection. One major reason for these accidents is the “yellow light dilemma,” the ambiguous situation where a driver should stop or proceed forward when unexpectedly faced with a yellow light. This situation is even further exacerbated by the tendency of aggressive drivers to inappropriately speed up on the yellow just to get through the traffic light. A survey of Canadian drivers conducted by the Traffic Injury Research Foundation found that 9% of drivers admitted to speeding up to get through a traffic light. Another reason for these accidents is the increased danger of making a left-hand turn on yellow. According to the National Highway Traffic Safety Association (NHTSA), left turns occur in approximately 22.2% of collisions—as opposed to just 1.2% for right turns. Moreover, a study by CNN found left turns are three times as likely to kill pedestrians than right turns. The reason left turns are so much more likely to cause an accident is because they take a driver against traffic and in the path of oncoming cars. Additionally, most of these left turns occur at the driver’s discretion—as opposed to the distressingly brief left-hand arrow at busy intersections. Drive Safe Now proposes a workable solution for reducing the number of accidents occurring during a yellow light at intersections. We believe this fairly simple solution will save lives, prevent injuries, reduce damage to public and private property, and decrease insurance costs. 展开更多
关键词 Traffic Accidents Yellow Light Traffic Light Signals INTERSECTION Crashes Collision Traffic Fatalities Traffic Injuries Vehicles SAFETY Speed Limit Driving Pedestrians Bicyclists MOTORCYCLISTS Caution Line Yellow Light Dilemma Left Hand Turn on Yellow Distance Smart Road technology Signs Signage Autonomous Vehicles AVs Road Safety IoT internet of things Infrastructure Accident Reduction Driving Habits Stop Line Red Light Jumping Pedestrian Safety Caution Light Stopping at Intersection Safety at Intersections
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Design of Intelligent Pension Online Monitoring System Under the Environment of Internet of Things 被引量:2
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作者 WANG Rong WANG Tianhu 《Instrumentation》 2023年第3期53-64,共12页
With the improvement of the degree of aging,the traditional pension model can no longer meet the growing needs of the elderly.Therefore,it is necessary to use the intelligent means of information technology to improve... With the improvement of the degree of aging,the traditional pension model can no longer meet the growing needs of the elderly.Therefore,it is necessary to use the intelligent means of information technology to improve the level of pension services.This paper will integrate multi-sensor fusion technology,NB-IoT communication technology and cloud platform technology to develop and design a smart pension online monitoring system to realize real-time collection of human health and motion status information and realize monitoring platform management.In this system,STM32 microcontroller will be used as the main control module,and MAX30102,ADXL345 and DS18B20 sensors will be used to collect the heart rate,blood oxygen,displacement and body temperature of the human body in real time.On the one hand,the communication part is completed by the BC20 Internet of Things module.The data transmission between the terminal detection device and the cloud platform,on the other hand,the HC-42 Bluetooth module is used to complete the data communication with the mobile phone.The test results show that the system can collect and process data accurately in real time and maintain good communication with the cloud platform and mobile phone.The designed system has strong pertinence,easy operation,high reliability and broad development prospects. 展开更多
关键词 Smart Pension internet of things NB-IoT Communication technology Ali Cloud Platform
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Internet of Cultural Things: Current Research, Challenges and Opportunities
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作者 Xiaoting Liang Fang Liu +2 位作者 Linqi Wang Baoying Zheng Yiyuan Sun 《Computers, Materials & Continua》 SCIE EI 2023年第1期469-488,共20页
Driven by the visions of the Internet of Things(IoT),Artificial Intelligence(AI),and 5G communications,the Internet of Cultural Things(IoCT)realize the comprehensive interconnection among cultural products,cultural se... Driven by the visions of the Internet of Things(IoT),Artificial Intelligence(AI),and 5G communications,the Internet of Cultural Things(IoCT)realize the comprehensive interconnection among cultural products,cultural services,cultural resources,and cultural platforms,bringing individuals with richer humanistic experience,increasing economic benefits for the cultural sector,and promoting the development of cultural heritage protection and education.At present,IoCT has received widespread attention in both industry and academia.To explore new research opportunities and assist users in constructing suitable IoCT systems for specific applications,this survey provides a comprehensive overview of the IoCT components and key technologies.A comparison study of representative IoCT systems is presented according to their applicability.A general platform architecture of IoCT is proposed to link cultural objects with the internet and human.Finally,open issues for research challenges and future opportunities of IoCT are also studied in this paper. 展开更多
关键词 internet of cultural things cultural applications IoCT technology platform architecture
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Design and Development of Remote Laboratories with Internet of Things Setting
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作者 Abul Kashem Mohammed Azad 《Advances in Internet of Things》 2021年第3期95-112,共18页
Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories... Given the recent developments of Internet of Things (IoT) researchers and academics are trying to utilize this concept for different innovative applications. One of those applications of IoT is the remote laboratories, where real hardware/software experimentation systems can be controlled and manipulated over the web. During the COVID-19 pandemic, this has become almost essential for academic and research activities. The paper starts with highlighting the necessity and current status of remote laboratories in terms of shortcomings and possible recourse. With these in mind, the second part illustrates an infrastructure of a remote laboratory facility as well as describes the development of a number of prototype remote laboratories that are utilized for academic activities. 展开更多
关键词 internet of things Remote Laboratories Embedded Systems Graphical User Interface Cloud Technologies
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Research and Implementation of Mine Environment Online Real-time Monitoring System Based on Internet of Things
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作者 HUANGYuanyuan JIANGHuimin FENGJiao 《外文科技期刊数据库(文摘版)工程技术》 2022年第4期161-165,共5页
In this paper, aiming at the actual monitoring requirements of the mine environment, combined with the Internet of Things wireless sensor network technology, research and design a perception system applied in the mine... In this paper, aiming at the actual monitoring requirements of the mine environment, combined with the Internet of Things wireless sensor network technology, research and design a perception system applied in the mine environment. The wireless sensor network environment monitoring system based on ZIGBEE technology is adopted to realize the real-time monitoring and analysis of mine environment data. The system is beneficial to the safety production and safety management of mines, can meet the environmental monitoring requirements of different occasions, and has good development space. This paper mainly aims at the actual demand of the mine environment, uses the internet of things technology, analyzes and researches the functions of the internet of things mine environment online real-time monitoring system, and ensures the safety and stability of mine production. 展开更多
关键词 internet of things ZIGBEE technology environmental sensor technology
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Application Research of Internet of Things Technology in Railway Equipment Management
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作者 WU Jiewei 《外文科技期刊数据库(文摘版)工程技术》 2021年第3期187-193,共7页
The 14th Five-Year Plan points out that the Internet of Things industry is the key planning industry and emphasizes the importance of the application of Internet of Things technology in other industries. Based on this... The 14th Five-Year Plan points out that the Internet of Things industry is the key planning industry and emphasizes the importance of the application of Internet of Things technology in other industries. Based on this, the article discusses the application of internet of things technology in railway equipment management on the basis of railway industry, summarizes the application advantages of internet of things technology combined with railway equipment management requirements, and puts forward application suggestions of internet of things technology based on railway equipment management practice to realize intelligent and modern equipment management. 展开更多
关键词 internet of things technology railway equipment asset management
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Application of Internet of Things Technology in Intelligent Substation Operation and Maintenance Management System
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作者 WANGJunyi 《外文科技期刊数据库(文摘版)工程技术》 2022年第8期028-031,共4页
Timely use of intelligent technology to monitor and analyze the operation and maintenance danger points of intelligent substation will have an extremely important impact on the future development of substation. In ord... Timely use of intelligent technology to monitor and analyze the operation and maintenance danger points of intelligent substation will have an extremely important impact on the future development of substation. In order to improve the technical level of substation, it is necessary to continuously research, develop and apply new technologies, timely analyze potential safety hazards in the development process and formulate corresponding solutions, improve the management level of potential hazards, enhance the professional knowledge and skills of staff, and provide guarantee for the development of substation. 展开更多
关键词 internet of things technology intelligent substation operation and maintenance management applica
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Research on Intelligent Expressway Based on Internet of Things Technology in Big Data Era
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作者 Ma Lianjie 《外文科技期刊数据库(文摘版)工程技术》 2021年第4期230-234,共5页
Since China began to step into the era of big data, the development of Internet of Things technology is becoming more and more mature. As an important part of our country's facilities, expressway provides services... Since China began to step into the era of big data, the development of Internet of Things technology is becoming more and more mature. As an important part of our country's facilities, expressway provides services for people's travel. Under the development background of the era of big data, how to apply Internet of Things technology in the process of expressway construction to achieve the goal of intelligent expressway construction is a problem worth thinking about. Therefore, based on the background of the era of big data, this paper analyzes the effective method of applying Internet of Things technology to build smart expressway, hoping to strengthen the application effect of Internet of Things technology and fundamentally improve the construction level of smart expressway in China. 展开更多
关键词 big data internet of things technology Wisdom high speed Application methods
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Analysis of Internet of Things Intrusion Detection Technology Based on Deep Learning
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作者 Huijuan Zheng Yongzhou Wang 《Journal of Electronic Research and Application》 2025年第2期233-239,共7页
With the rapid development of modern information technology,the Internet of Things(IoT)has been integrated into various fields such as social life,industrial production,education,and medical care.Through the connectio... With the rapid development of modern information technology,the Internet of Things(IoT)has been integrated into various fields such as social life,industrial production,education,and medical care.Through the connection of various physical devices,sensors,and machines,it realizes information intercommunication and remote control among devices,significantly enhancing the convenience and efficiency of work and life.However,the rapid development of the IoT has also brought serious security problems.IoT devices have limited resources and a complex network environment,making them one of the important targets of network intrusion attacks.Therefore,from the perspective of deep learning,this paper deeply analyzes the characteristics and key points of IoT intrusion detection,summarizes the application advantages of deep learning in IoT intrusion detection,and proposes application strategies of typical deep learning models in IoT intrusion detection so as to improve the security of the IoT architecture and guarantee people’s convenient lives. 展开更多
关键词 Deep learning internet of things Intrusion detection technology
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OTFS Modulation and PAPR Reduction for IoT-Railways 被引量:3
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作者 Huichao Shang Ruifeng Chen +4 位作者 Haoxiang Zhang Guoyu Ma Ruisi He Bo Ai Zhangdui Zhong 《China Communications》 SCIE CSCD 2023年第1期102-113,共12页
The internet of things(IoT)has been widely considered to be integrated with high-speed railways to improve safety and service.It is important to achieve reliable communication in IoT for railways(IoT-R)under high mobi... The internet of things(IoT)has been widely considered to be integrated with high-speed railways to improve safety and service.It is important to achieve reliable communication in IoT for railways(IoT-R)under high mobility scenarios and strict energy constraints.Orthogonal time frequency space(OTFS)modulation is a two-dimensional modulation technique that has the potential to overcome the challenges in high Doppler environments.In addition,OTFS can have lower peak-to-average power ratio(PAPR)compared to orthogonal frequency division multiplexing,which is especially important for the application of IoT-R.Therefore,OTFS modulation for IoT-R is investigated in this paper.In order to decrease PAPR of OTFS and promote the application of OTFS modulation in IoT-R,the peak windowing technique is used in this paper.This technique can reduce the PAPR of OTFS by reducing the peak power and does not require multiple iterations.The impacts of different window functions,window sizes and clipping levels on PAPR and bit error rate of OTFS are simulated and discussed.The simulation results show that the peak windowing technique can efficiently reduce the PAPR of OTFS for IoT-R. 展开更多
关键词 internet of things for railways(IoT-R) orthogonal time frequency space(OTFS) peak-toaverage power ratio(PAPR) peak windowing
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