Titlebook: Wireless and Satellite Systems; 12th EAI Internation Qing Guo,Weixiao Meng,Xue Wang Conference proceedings 2022 ICST Institute for Computer

繁殖

不安

A Design of GNSS Based Time Management System for Telecommunication Satellitet forward higher requirements for satellite time synchronization. Taking telecommunication satellite as the application object, this paper carries out the design of GNSS (Global Navigation Satellite System) based time management system of telecommunication satellite, establishes the time management

Conjuction

Attitude Determination Method Based on GNSS Signals Null Steering Technologya vehicle could be determined by using multiple short baselines. However, the measurement accuracy is limited by the length of the baseline, so it also limits its application. This paper demonstrates an attitude determination method using GNSS Signals Null Steering (GSNS) technology by a miniaturize

convulsion

forebear

daredevil

A Cloud Service Architecture for SDN-Based Space-Terrestrial Integrated Network terrestrial network construction relies on base stations, which leads to the inability to achieve coverage in many areas of the world. To solve this problem, more and more researchers put forward the integrated network of terrestrial network and satellite network to achieve global coverage of the n

immunity

Research on Beam Interference Optimization Strategy of LEO Constellation the motion, and frequency multiplexing is usually used in LEO constellation to improve the efficiency of system resource use. All these factors will cause the interference between beams. The frequency interference of the whole constellation can be reduced to a large extent by closing the beam strat

暴露他抗议

A Full Lifecycle-Oriented Flexible Method for Satellite Designite in-orbit maintenance, while considering the cost and time of satellite production, under the pressure of satellite batch production, this paper proposes a full life cycle-oriented navigation satellite flexible design, which can shorten the development cycle of the satellite when the requirements

口诀法

Spacecraft Information Flow Collaborative Design Model and Applicationors, the entity and the relationship. The relationships among entities were analyzed and the information mapping rules of activities and roles were given with information flow as main line. Based on these information mapping rules which were adapted to the spacecraft development process and engineer

Nausea