一种伪码连续波体制的无线电高度表功能指标分解设计方法  

A Design Method for Functional Index Decomposition of Radio Altimeter in Pseudo Code Continuous Wave System

作　　者：于珩 YU Heng(The 10th Research Institute of China Electronics Technology Group Corporation,Chengdu 610036,China)

机构地区：[1]中国电子科技集团有限公司第十研究所,四川成都610036

出　　处：《电声技术》2024年第2期91-94,共4页Audio Engineering

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.

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 

分 类 号：TN95[电子电信—信号与信息处理]