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跳频通信系统抗干扰条件下CSMA协议研究

Research on CSMA Protocol under Anti-Jamming in Frequency-Hopping Communication System
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摘要 文章分析了跳频系统中干扰强度对时隙长度的约束关系,对不同时隙长度的Turbo码抗干扰性能仿真评估,在此基础上提出了变长时隙CSMA协议并在实际系统中验证了其性能。 In this paper,the relationship between frequency jamming and slot length is analyzed,the anti-jamming performance of different slot length Turbo Code is simulated.Based on the analyse and simulation the verified slot CSMA protocol is proposed and its performance is verified in real system.
出处 《舰船电子工程》 2011年第5期94-97,共4页 Ship Electronic Engineering
关键词 跳频 抗干扰 TURBO CSMA frequence-hopping anti-jamming Turbo CSMA
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