摘要
文章分析了伪码测距体制无线电测高功能的基本原理和基于伪码测距体制的指标体系,重点研究无线电测高功能的各个组成部分分解各端到端的设计指标是否能满足用户需求,并通过天线仿真各种可能指标,验证指标分解方法的合理性,为后续的无线电测高功能设计提供指标分解思路,也为后续无线电高度表功能方案改进提供数据参考。
This paper analyzes the basic principle of the radio altimetry function of the pseudo-code ranging system and the index system based on the pseudo-code ranging system,focusing on the study of whether each component of the radio altimetry function can meet the needs of users by decomposing each end to end design index,and verifies the rationality of the index decomposition method through antenna simulation of various possible indicators.It provides the index decomposition idea for the subsequent design of radio altimeter function,and also provides data reference for the subsequent improvement of radio altimeter function scheme.
作者
于珩
YU Heng(The 10th Research Institute of China Electronics Technology Group Corporation,Chengdu 610036,China)
出处
《电声技术》
2024年第2期91-94,共4页
Audio Engineering
关键词
伪码连续波体制
无线电高度表功能
指标分解
雷达方程
pseudo-code radio altimeter
radio altimeter function
index decomposition
radar equation
