Universal technologies of space microwave payloads in china: present satus and future prospect
- Paper number
IAC-06-D1.P.1.07
- Author
Dr. Shi-Wei Dong, Xi an Institute of Space Radio Technology, China
- Coauthor
Mr. Chong-Di Duan, Xi'an Institute of Space Radio Technology, China
- Coauthor
Mrs. Yi Zhang, Xi'an Institute of Space Radio Technology, China
- Coauthor
Dr. Quan Zhou, Xi'an Institute of Space Radio Technology, China
- Coauthor
Mr. Wei Ma, Xi'an Institute of Space Radio Technology, China
- Coauthor
Mr. Hong-Tai Zhang, Xi'an Institute of Space Radio Technology, China
- Year
2006
- Abstract
For half a century satellites make human life comfortable and convenient.Communication,navigation and weather forecast, etc. incarnate satellite power.Having undergone forty years of advancement,technologies of space microwave payloads see an era of fast and steady development in China.Nowadays space microwave payloads are core of most satellite systems.In accordance with their utility,space microwave payloads can be divided into four categories:info sense and acquisition payload,info transmission and delivery payload,info processing and switch payload,and info reference payload.A space payload subsystem of certain application is composed of some or all of them.Taking payloads of N1 Satellite,Fengyun Satellite and Ziyuan Satellite,etc. for example, this paper describes present status of universal technologies of space microwave payloads.Also future prospects are given of these universal technologies in China. (This paper was not presented at any previous meeting. At least one of the authors will attend 57th IAC at Valencia to present the paper.The authors have referred widely found no reference dealt with the same problem. So this material is new and original. The authors prefer oral presentation.)
- Abstract document