Capacity and error probability performance analysis for MIMO MC DS-CDMA system in η–μ fading environment

Mark, James Osuru; Belhaouari, Samir Brahim; Saad, Mohamad Naufal Mohamad

doi:10.1016/j.aeue.2012.08.011

Cited by 6 publications

(2 citation statements)

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“…Hence, multiuser interference and noise are assumed as Gaussian random variables with zero mean and can be approximated using standard Gaussian approximation method. The detail analysis of the derivation is in [14] and we note the final results as…”

Section: Derivation Of Mgf Of Instantaneous Sinr At the Receiver Outputmentioning

confidence: 99%

“…In [13], Subadar and Shu examined the operation of an L-branch maximum ratio combining receiver system over equally correlated η-μ fading channels in terms of ABEP and outage probability. The effect of MIMO systems on the performance of MC DS CDMA system operating over independent identically distributed (i.i.d) η-µ flat fading channels in terms of average channel capacity and average error probability was investigated in [14].…”

Section: Introductionmentioning

confidence: 99%

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Error probability performance analysis for multicarrier direct sequence code division multiple access multiple‐input–multiple‐output systems over correlated η–µ fading channels

Amok

Saad

2014

IET Communications

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The authors investigate the performance of multiple-input-multiple-output multicarrier direct sequence code division multiple access system operating over arbitrarily and equally correlated η-µ fading channels in terms of average bit error probability and average symbol error probability. Closed form expressions for average error probability using moment generating function-based approach are derived and expressed in terms of Lauricella's multivariate hypergeometric functions. Furthermore, based on numerical results, they observe that the performance of the system improves when the number of multipath clusters increases as well as the number of subcarriers (frequency diversity). Similarly, substantial enhancement in system performance is observed due to the effect of spatial diversity. Finally, they verify the results via Monte Carlo simulation-based method to support the accuracy of the analytical approach and also compare with already published ones.

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Section: Derivation Of Mgf Of Instantaneous Sinr At the Receiver Outputmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%