机译:中国MEO-TDRSS几种卫星星座方案的比较
The National Key Lab.of Communication,Univ.of Electronic Science and Technology of China,Chengdu 610054,P.R.China;
The National Key Lab.of Communication,Univ.of Electronic Science and Technology of China,Chengdu 610054,P.R.China;
medium earth orbit tracking and data relay satellite system (MEO-TDRSS); satellite constellation; inter-satellite links;