Performance Analysis of Signal Diversity Reception for Large Aperture Array in Beidou RDSS System

来源 :第八届中国卫星导航学术年会 | 被引量 : 0次 | 上传用户:ttlme
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Due to the fact that the double-satellite active positioning function of Beidou RDSS system needs the users are at least double-layer overlapped by GEO satellites,so the ground central station (GCS) of RDSS system can get several same copies of user instation signals through different large aperture antenna.
其他文献
In operation and control system of BeiDou Navigation Satellite System (BDS) and international GNSS Monitoring and Assessment System (iGMAS),the single-station evaluation method of navigation signal is
Since navigation message authentication (NMA) requires a modification in space segment and the signal broadcasted by satellites,negligent implementations of NMA may cause a failure in legacy GNSS rece
The Global Navigation Satellite System (GNSS) provides comprehensive and instantaneous positioning information for human life and production,causing huge changes in various industries and fields.
Compared to conventional vapour detection instruments,new means of GPS water vapor detecting with high temporal and spatial resolution,without calibration,low cost,suitable for wide range of promotion
In this paper,the principle of vector receiver is introduced in details.According to the characteristics of real-time receiver,the real-time vector receiver architecture and real-time implementation f
In this paper,we proposed a hybrid positioning method based on convex relaxation with time of arrival (TOA) andangle of arrival(AOA) measurements.
GPS broadcast ephemeris error is an important factor affecting the real-time positioning accuracy.
Aim to the question that GNSS cannot directly observe positioning and attitude information using the GNSS/INS integrated system,especially in the bad condition of GNSS signal,positioning and orienting
The indoor positioning technology based on Beidou/GPS pseudolite can improve the indoor signal coverage and geometric configuration.Due to the mechanism of complex environment and navigation signal ha
Useless satellites permanently stay in operational orbit occupy valuable orbital resources,and that increase the collision risk of other active satellites.If the useless satellites break up,the massiv