A SURVEY OF DEEP SPACE COMMUNICATIONS  

作　　者：Zhang Gengxin Xie Zhidong Bian Dongming Sun Qian 

机构地区：[1]Institute of Communication Engineering, PLA University of Science and Technology, Nanjing 210007, China

出　　处：《Journal of Electronics(China)》2011年第2期145-153,共9页电子科学学刊（英文版）

基　　金：Supported by the National Natural Science Foundation of China (No. 60972061,60972062,and 61032004);the National High Technology Research and Development Program of China ("863" Program) (No. 2008AA12A204)

摘　　要：Deep space communications has played an important role in deep space exploration. Compared with common satellite and terrestrial communications, deep space communications faces more challenging environment. The paper investigated the unique features of deep space communica-tions in detail, discussed the key technologies and its development trends for deep space communica-tions.Deep space communications has played an important role in deep space exploration. Compared with common satellite and terrestrial communications, deep space communications faces more challenging environment. The paper investigated the unique features of deep space communications in detail, discussed the key technologies and its development trends for deep space communications.

关 键 词：Deep space communication MODULATION Channel coding PROTOCOL NETWORKING 

分 类 号：TN927[电子电信—通信与信息系统]