无信号内干扰的高效差分混沌键控通信方案

doi:10.11959/j.issn.1000-436x.2015150

Abstract

Abstract:

To eliminate the adverse effect brought by the intra-signal interference components in decision variables in high efficiency differential chaos shift keying system,a novel high efficiency differential chaos shift keying modulation scheme without intra-signal interference was proposed.By changing signal format of the chaotic carriers,the proposed scheme makes the two modulated chaotic signals transmitted in same time slot strictly orthogonal,which removes all possible intra-signal interference components from all decision variables clearly.It is shown by the analysis and simulation results that the proposed system has much better performance than HE-DCSK.

Key words: differential chaos shift keying (DCSK), high efficiency differential chaos shift keying (HE-DCSK), chaos

Hua YANG,Guo-ping JIANG,Jun-yi DUAN. High efficiency differential chaos shift keying modulation scheme without intra-signal interference[J]. Journal on Communications, 2015, 36(6): 88-93.

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References 20

[1]	LAU F C , TSE C K . Chaos-Based Digital Communication Systems[M]. Heidelberg: Springer-VerlagPress, 2003.
[2]	KOLUMBáN G , VIZVARI B , SCHWARZ W ,et al. Differential chaos shift keying:a robust coding for chaos communications[A]. Proceedings of the International Workshop on Nonlinear Dynamics of Electronics System[C]. Seville,Spain, 1996. 87-92.
[3]	KOLUMBáN G , KIS G , KENNEDY M P ,et al. FM-DCSK:a new and robust solution to chaos communications[A]. Proceedings of the International Symposium on Nonlinear Theory and Its Applications[C]. Hawaiian Village, 1997. 117-120.
[4]	ZHU Z L , SONG J P , SONG Y J ,et al. A multiaddress co-chaos shift keying communication scheme and performance analysis[J]. International Journal of Bifurcation and Chaos, 2014,24(4):1450050.
[5]	CHEN P P , WANG L , LAU F C M . One analog STBC-DCSK transmission scheme not requiring channel state information[J]. IEEE Transactions on Circuits and Systems I:Regular Papers, 2013,60(4): 1027-1037.
[6]	YANG H , JIANG G P . Reference-modulated DCSK:a novel chaotic communication scheme[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2013,60(4): 232-236.
[7]	GALIAS Z , MAGGIO G M . Quadrature chaos-shift keying:theory and performance analysis[J]. IEEE Transactions on Circuits and Systems I:Fundamental Theory and Applications, 2001,48(12): 1510-1519.
[8]	KADDOUM G , RICHARDSON F , GAGNON F . Design and analysis of a multi-carrier differential chaos shift keying communication system[J]. IEEE Transactions on Communications, 2013,61(8): 3281-3291.
[9]	XU W K , WANG L . A novel differential chaos shift keying modulation scheme[J]. International Journal of Bifurcation and Chaos, 2011,21(3): 799-814.
[10]	XU W K , WANG L , CHEN G R . Performance analysis of the CS-DCSK/BPSK communication system[J]. IEEE Transactions on Circuits and Systems I:Regular Papers, 2014,61(9): 2624-2633.
[11]	XU W K , WANG L , JIANG Z H . A new user cooperative protocol based on code-shifted differential chaos shift keying modulation[A]. Proceedings of IEEE International Symposium on Communications and Information Technologies[C]. Samui Island, 2013. 52-56.
[12]	KADDOUM G , GAGNON F . Design of a high-data-rate differential chaos-shift keying system[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2012,59(7): 448-452.
[13]	YANG H , JIANG G P . High efficiency differential chaos shift keying scheme for chaos-based noncoherent communication[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2012,59(5): 312-316.
[14]	VALI R , BERBER S , NGUANG S K . Accurate derivation of chaos-based acquisition performance in a fading channel[J]. IEEE Transactions on Wireless Communications, 2012,11(2): 722-731.
[15]	RUSHFORTH C . Transmitted-reference techniques for random or unknown channels[J]. IEEE Transactions on Information Theory, 1964,10(1): 39-42.
[16]	MIN X , XU W , WANG L . An SIMO FM-DCSK UWB scheme for low-rate WPAN applications[A]. Proceedings of International Symposium on Communication and Information Theory[C]. Incheon, 2009. 1157-1160.
[17]	FANG Y , XU J , WANG L ,et al. Performance of MIMO relay DCSK-CD systems over Nakagami fading channels[J]. IEEE Transactions on Circuits and Systems I:Regular Papers, 2013,60(3): 757-767.
[18]	SUSHCHIK M , TSIMRING L S , VOLKOVSKII A R . Performance analysis of correlation-based communication schemes utilizing chaos[J]. IEEE Transactions on Circuits and Systems I:Regular Papers, 2000,47(12): 1684-1691.
[19]	KADDOUM G,CHARGé P , ROVIRAS D . A generalized methodology for bit-error-rate prediction in correlation-based communication schemes using chaos[J]. IEEE Communications Letters, 2009,13(8): 567-569.
[20]	LONG M , CHEN Y F , PENG F . Simple and accurate analysis of BER performance for DCSK chaotic communication[J]. IEEE Communication Letters, 2011,15(11): 1175-1177.

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