Bookcover of PERFORMANCE OF MIMO SYSTEMS IN PARTIALLY KNOWN CHANNELS
Booktitle:

PERFORMANCE OF MIMO SYSTEMS IN PARTIALLY KNOWN CHANNELS

Performance of MIMO Systems In Imperfect CSI

LAP LAMBERT Academic Publishing (2011-06-21 )

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ISBN-13:

978-3-8443-8651-6

ISBN-10:
3844386513
EAN:
9783844386516
Book language:
English
Blurb/Shorttext:
In this book, novel and improved techniques are proposed for the simulation and performanceevaluation of MIMO wireless communication systems in the presence of imperfect channel state information (CSI). priori knowledge of this parameter is very advantageous to the analysisand system performance in term of a higher quality bit error rate (BER) and improved data rate(bits/sec). Both advantages can be used to increase the channel’s quality of service and throughputsignificantly. First, the performance of the Alamouti Space Time Code (STC) in a time varyingRayleigh fading channel in the presence of imperfect CSI is presented. Next, a model for a mobile tomobile MIMO communication link is proposed. An analytical expression for the achievable rates and optimal frame lengths in channels with pilot assistedestimation for a given quality of estimation is derived. Also, an optimization of the pilot symbol spacing to maximize the spectrum efficiency using an adaptive M-PSK modulation technique is proposed. A number of applications is presented to show how their performance could be evaluated using the proposed model and techniques.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Khaled M. Almustafa, Serguei L. Primak
Number of pages:
292
Published on:
2011-06-21
Stock:
Available
Category:
Electronics, electro-technology, communications technology
Price:
79.00 €
Keywords:
MIMO, Channel modelling, Channel Prediction and Estimation, Channel State Information, Correlated Channel Model, Alamouti STC, Covariance Function, Mobile to Mobile, Communication link, Adaptive Modulation, power allocation, Beamforming and V-BLAST.

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