Performance analysis of coded communication systems on Nakagami fading channels with selection combining diversity

Annavajjala, R. ; Chockalingam, A. ; Milstein, L. B. (2004) Performance analysis of coded communication systems on Nakagami fading channels with selection combining diversity IEEE Transactions on Communications, 52 (6). p. 1030. ISSN 0090-6778

Full text not available from this repository.

Official URL: http://ieeexplore.ieee.org/abstract/document/13066...

Related URL: http://dx.doi.org/10.1109/TCOMM.2004.829502

Abstract

Performance Analysis of Coded Communication Systems on Nakagami Fading Channels With Selection Combining Diversity In this paper, we develop analytical tools for the performance analysis of coded, coherent communication systems on independent identically distributed Nakagami-mfading channels with selection combining (SC) diversity. First, we derive an exact expression for the moment generation function (MGF) of the signal-to-noise ratio (SNR) of a code symbol at the output of the selection combiner. Next, based on Gauss–Chebyshev Quadrature and Gauss–Laguerre Quadrature rules, we propose a simple to compute, yet accurate, numerical solution for the pairwise error probability (PEP) of coded M-phase-shift keying (PSK) signals. Using the PEP expressions, we present the union bound bit-error performance of trellis-coded modulation schemes and turbo codes. Finally, we derive an exact expression for the computational cutoff rate of a coded system with M-PSK signaling and SC diversity, and show that the cutoff-rate expression is a simple function of the MGF of the SNR at the output of the diversity combiner.

Item Type:Article
Source:Copyright of this article belongs to Institute of Electrical and Electronics Engineers.
ID Code:100719
Deposited On:27 Mar 2017 06:52
Last Modified:27 Mar 2017 06:52

Repository Staff Only: item control page