一种GNSS信号兼容互用性评估方法
针对全球卫星导航系统(GNSS)兼容互用性评估问题,分析了频谱分离系数和等效载噪比衰减两种方法的区别,提出了一种基于等效载噪比衰减值的GNSS信号兼容性和互用性评估方法,通过仿真证明了此方法具有实用意义。
Saved in:
Published in | 电子技术应用 Vol. 40; no. 9; pp. 95 - 97 |
---|---|
Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
北京理工大学,北京,100081
2014
|
Subjects | |
Online Access | Get full text |
ISSN | 0258-7998 |
Cover
Summary: | 针对全球卫星导航系统(GNSS)兼容互用性评估问题,分析了频谱分离系数和等效载噪比衰减两种方法的区别,提出了一种基于等效载噪比衰减值的GNSS信号兼容性和互用性评估方法,通过仿真证明了此方法具有实用意义。 |
---|---|
Bibliography: | GNSS ; interoperability ; equivalent carrier to noise ratio ; evaluation Li Yunzhi ( Beijing Institute of Technology, Beijing 100081 , China ) In view of the global navigation satellite system(GNSS) compatible interoperability evaluation, the differences between the spectral separation coefficients(SSC) and equivalent carrier to noise ratio attenuation value A(C/No) for the evaluation are anal- ysed and an evaluation method of GNSS signals the compatibility and interoperability based on A (C/No) is presented. It is proved by simulation that the method has practical value. 11-2305/TN |
ISSN: | 0258-7998 |