The performance of LDPC coded FFH/BFSK system over Rayleigh fading channel under multitone jamming

被引：0
作者：
Dai, Jingke [1 ]
Xu, Donghui [1 ]
Jing, Yaque [1 ]
机构：
[1] Xian Res Inst High Technol, Xian, Peoples R China
来源：
2014 INTERNATIONAL CONFERENCE ON COMPUTING, COMMUNICATION AND NETWORKING TECHNOLOGIES (ICCCNT | 2014年
关键词：
Fast frequency hopping; low density parity check (LDPC) code; diversity combining; Rayleigh fading; band multitone jamming;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Fast frequency hopping (FFH) is a very effective way to combat jamming. In this paper, low density parity check (LDPC) code is employed to enhance the performance of FFH systems over Rayleigh fading channel under band multitone jamming (BMTJ). Moreover, maximum likelihood (ML) diversity combining and various robust diversity combining techniques which need partial or no side information (SI), are considered to improve the system capability of anti-jamming. Simulation results show that the proposed LDPC coded frequency hopping system provides excellent performance against band multitone jamming.
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页数：5
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