Anti-jamming Technology in Small Satellite Communication

Zixiang Jia
2018 Journal of Physics, Conference Series  
Small satellite communication has an increasingly important position among the wireless communications due to the advantages of low cost and high technology. However, in view of the case that its relay station stays outside the earth, its uplink may face interference from malicious signal frequently. Here this paper classified enumerates existing interferences, and proposes channel signals as main interference by comparison. Based on a basic digital communication process, then this paper
more » ... es the possible anti -jamming techniques that commonly be realized at all stages in diverse processes, and comes to the conclusion that regarding the spread spectrum technology and antenna anti-jamming technology as fundamental direction of future development. This work provides possible thought for the design of new small satellite communication system with the coexistence of multitechnologies. This basic popular science can be consulted for people interested in small satellite communication.
doi:10.1088/1742-6596/960/1/012013 fatcat:wc36umahpzhnlpp6efk3bfmznm