Analysis of the error performance of adaptive array antennas for CDMA with noncoherent M-ary orthogonal modulation in Nakagami fading

Durrani, S. and Bialkowski, M. E. (2005) Analysis of the error performance of adaptive array antennas for CDMA with noncoherent M-ary orthogonal modulation in Nakagami fading. Ieee Communications Letters, 9 2: 148-150. doi:10.1109/LCOMM.2005.02013


Author Durrani, S.
Bialkowski, M. E.
Title Analysis of the error performance of adaptive array antennas for CDMA with noncoherent M-ary orthogonal modulation in Nakagami fading
Journal name Ieee Communications Letters   Check publisher's open access policy
ISSN 1089-7798
Publication date 2005
Sub-type Article (original research)
DOI 10.1109/LCOMM.2005.02013
Volume 9
Issue 2
Start page 148
End page 150
Total pages 3
Editor Ezio Biglieri
Place of publication Piscataway
Publisher IEEE Communications Society
Collection year 2005
Language eng
Subject C1
291701 Antenna Technology
700302 Telecommunications
Abstract This letter presents an analytical model for evaluating the Bit Error Rate (BER) of a Direct Sequence Code Division Multiple Access (DS-CDMA) system, with M-ary orthogonal modulation and noncoherent detection, employing an array antenna operating in a Nakagami fading environment. An expression of the Signal to Interference plus Noise Ratio (SINR) at the output of the receiver is derived, which allows the BER to be evaluated using a closed form expression. The analytical model is validated by comparing the obtained results with simulation results.
Keyword Telecommunications
Adaptive Arrays
Code Division Multiple Access
Bit Error Rate
Nakagami Fading Channels
M-ary Orthogonal Modulation
Ds/cdma
Q-Index Code C1

 
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