Long, Min, Chen, Yunfei and Peng, Fei (2011) Simple and accurate analysis of BER performance for DCSK chaotic communication. IEEE Communications Letters, Vol.15 (No.11). pp. 1175-1177. doi:10.1109/LCOMM.2011.092011.111088 ISSN 1089-7798.

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Abstract

A simple yet accurate analysis of the bit error rate performance for differential chaos shift keying communication system is proposed for an additive white Gaussian noise channel by using the non-central F distribution of the decision variable and assuming variable bit energy in the calculation. The new method has much higher accuracy or much lower computational complexity than the existing methods in the literature. Numerical results show that in most cases, the predicted bit error rate from the new method is indistinguishable from the simulated bit error rate, showing the effectiveness of our result.

Item Type:	Journal Article
Divisions:	Faculty of Science, Engineering and Medicine > Engineering > Engineering
Journal or Publication Title:	IEEE Communications Letters
Publisher:	IEEE
ISSN:	1089-7798
Official Date:	2011
Dates:	Date Event 2011 Published
Volume:	Vol.15
Number:	No.11
Page Range:	pp. 1175-1177
DOI:	10.1109/LCOMM.2011.092011.111088
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
Funder:	National Natural Science Foundation of China , Education Department Foundation of Hunan Province
Grant number:	61001004 61070195 (National Natural Science Foundation of China) ; 11B002 (Education Department Foundation of Hunan Province)

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