On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading

M. A. Rahman; S. Sasaki; J. Wang; T. Baykas; C. S. Sum; R. Funada; H. Harada; S. Kato

doi:10.1109/ICCW.2009.5208118

On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading

M. A. Rahman, S. Sasaki, J. Wang, T. Baykas, C. S. Sum, R. Funada, H. Harada, S. Kato

Research Institute of Electrical Communication (RIEC)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An in-depth yet simple analysis is presented for binary direct sequence code division multiple access (DS-CDMA) systems considering a frequency selective Nakagami fading channel and maximal ratio combining (MRC) receiver. The inevitable inter-symbol interference as well as multiple access interference from simultaneous users are modeled elegantly and their characteristic functions (CF) are developed. Utilizing the CFs, the exact bit error probabilities are developed following the CF method of error rate analysis that claims the honor to be the first-to-publish reliable result for such channel and receiver. The CF based exact error rate is less computationally intensive than that can be obtained by traditional methods of approximation. The same method also lets us develop a new simpler approximate error rate. The exact method is utilized to investigate the range of parameters where approximations (existing and the new) would be accurate.

Original language	English
Title of host publication	Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009
DOIs	https://doi.org/10.1109/ICCW.2009.5208118
Publication status	Published - 2009 Nov 18
Event	2009 IEEE International Conference on Communications Workshops, ICC 2009 - Dresden, Germany Duration: 2009 Jun 14 → 2009 Jun 18

Publication series

Name	Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009

Other

Other	2009 IEEE International Conference on Communications Workshops, ICC 2009
Country	Germany
City	Dresden
Period	09/6/14 → 09/6/18

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Communication

Access to Document

10.1109/ICCW.2009.5208118

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Rahman, M. A., Sasaki, S., Wang, J., Baykas, T., Sum, C. S., Funada, R., Harada, H., & Kato, S. (2009). On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading. In Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009 [5208118] (Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009). https://doi.org/10.1109/ICCW.2009.5208118

On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading. / Rahman, M. A.; Sasaki, S.; Wang, J.; Baykas, T.; Sum, C. S.; Funada, R.; Harada, H.; Kato, S.

Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009. 2009. 5208118 (Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Rahman, MA, Sasaki, S, Wang, J, Baykas, T, Sum, CS, Funada, R, Harada, H & Kato, S 2009, On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading. in Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009., 5208118, Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009, 2009 IEEE International Conference on Communications Workshops, ICC 2009, Dresden, Germany, 09/6/14. https://doi.org/10.1109/ICCW.2009.5208118

Rahman MA, Sasaki S, Wang J, Baykas T, Sum CS, Funada R et al. On error probabilities for DS-CDMA/MRC in frequency selective Nakagami fading. In Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009. 2009. 5208118. (Proceedings - 2009 IEEE International Conference on Communications Workshops, ICC 2009). https://doi.org/10.1109/ICCW.2009.5208118

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