Noise Reduction Carrier Index Differential Chaos Shift Keying Modulation System

doi:10.13190/j.jbupt.2021-250

Journal of Beijing University of Posts and Telecommunications ›› 2022, Vol. 45 ›› Issue (3): 74-80.doi: 10.13190/j.jbupt.2021-250

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Noise Reduction Carrier Index Differential Chaos Shift Keying Modulation System

YAN Xinyu¹, YANG Hua¹, XU Siyuan¹, JIANG Guoping², LIN Gengchen¹

1. College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications, Nanjing 210023, China;
2. College of Automation & College of Artificial Intelligence, Nanjing University of Posts and Telecommunications, Nanjing 210023, China

Received:2021-11-01 Online:2022-06-28 Published:2022-06-01

Abstract

Abstract: To reduce negative effects of the noise interferences in the received reference and information signals in carrier index differential chaos shift keying system, a noise reduction carrier index differential chaos shift keying communication system is proposed. In this system, the transmitted chaotic signals are duplicated for several times and the averaging operation are performed on received signals to reduce the noise. Analytical bit error rate expressions over additive white Gaussian noise channel and multipath Rayleigh fading channels are derived and verified by Monte Carlo simulations. Theoretical analysis and simulation results show that the proposed system can efficiently improve the BER performance of the carrier index differential chaos shift keying system with the same energy efficiency, transmission rate and carrier utilization.

Key words: differential chaos shift keying, carrier index modulation, noise reduction, bit error rate

CLC Number:

TN918

YAN Xinyu, YANG Hua, XU Siyuan, JIANG Guoping, LIN Gengchen. Noise Reduction Carrier Index Differential Chaos Shift Keying Modulation System[J]. Journal of Beijing University of Posts and Telecommunications, 2022, 45(3): 74-80.

References

[1] ABEL A, SCHWARZ W. Chaos communications-principles, schemes, and system analysis[J]. Proceedings of the IEEE, 2002, 90(5):691-710.
[2] HASSELL M P, COMINS H N, MAYT R M. Spatial structure and chaos in insect population dynamics[J]. Nature, 1991, 353(6341):255-258.
[3] CAI X M, XU W K, LAU FRANCIS C M, et al. Joint carrier-code index modulation aided$M$-ary differential chaos shift keying system[J]. IEEE Transactions on Vehicular Technology, 2020, 69(12):15486-15499.
[4] BAI C, REN H P, KOLUMBAN G. Double-sub-stream M-ary differential chaos shift keying wireless communication system using chaotic shape-forming filter[J]. Circuits and Systems I:Regular Papers, 2020, 67(10):3574-3587.
[5] SUAHCHIK M, TSIMRING L S, VOLKOVSKII A R. Performance analysis of correlation-based communication schemes utilizing chaos[J]. IEEE Transactions on Circuits and Systems I:Fundamental Theory and Applications, 2000, 47(12):1684-1691.
[6] 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.
[7] KADDOUM G, SOUJERI E. NR-DCSK:A noise reduction differential chaos shift keying system[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2016, 63(7):648-652.
[8] BASAR E, WEN M W, MESLEH R, et al. Index modulation techniques for next-generation wireless networks[J]. IEEE Access, 2017, 5:16693-16746.
[9] CHENG G X, WANG L, XU W K. Carrier index diffe-rential chaos shift keying modulation[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2017, 64(8):907-911.
[10] CHENG G X, CHEN X, XIAO W J. GCI-DCSK:gene-ralized carrier index differential chaos shift keying modulation[J]. IEEE Communications Letters, 2019, 23(11):2012-2016.
[11] DAI W H, YANG H, SONG Y R, et al. Two-layer carrier index modulation scheme based on differential chaos shift keying[J]. IEEE Access, 2018, 6:56433-56444.
[12] HASAN F S. Design and analysis of grouping subcarrier index modulation for differential chaos shift keying communication system[J]. Physical Communication, 2021, 47(3):101325.
[13] CHENG G X, WANG L, CHEN Q W, et al. Design and performance analysis of generalised carrier index M-ary differential chaos shift keying modulation[J]. IET Communications, 2018, 12(11):1324-1331.
[14] YANG H, XU S Y, JIANG G P. A high data rate solution for differential chaos shift keying based on carrier index modulation[J]. IEEE Transactions on Circuits and Systems II:Express Briefs, 2021, 68(4):1487-1491.
[15] CHERNOV N I. Limit theorems and Markov approximations for chaotic dynamical systems[J]. Probability Theory&Related Fields, 1995, 101(3):321-362.

Noise Reduction Carrier Index Differential Chaos Shift Keying Modulation System

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