Bookcover of Performance of Multi-User Wireless System over QO-STFBC OFDMA
Booktitle:

Performance of Multi-User Wireless System over QO-STFBC OFDMA

LAP LAMBERT Academic Publishing (2016-05-09 )

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ISBN-13:

978-3-659-88814-4

ISBN-10:
3659888141
EAN:
9783659888144
Book language:
English
Blurb/Shorttext:
With brisk growth of wireless communication system Multi Input Multi Output (MIMO) technology emerging as promising solution to the increment of system demand capacity. So, the MIMO give a solution to increase the data rate with out increment of transiting power or the channel bandwidth.Several method are conducting with the MIMO to increase the channel capacity such as; Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA) and Code Division Multiple Access (CDMA). In this work, the Orthogonal Space Time Block Code (O-STBC) MIMO Orthogonal Frequency Division Multiplexing (OFDM) system over flat fading channel is presented as the litterateur work.The QO-STFBC over OFDMA proposed to solve the incapability of O-STBC over selective frequency channel and to exployed the frequency diversity. The obtained results by using Matlab program showed the enhancement of the capacity.The QO-STFBC system examined over frequency selective channel,with 4 Tx and 4 Rx where are the SNR equal to 7dB and the obtained BER is 10-6.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Duaa AL budairy
Number of pages:
112
Published on:
2016-05-09
Stock:
Available
Category:
Electronics, electro-technology, communications technology
Price:
39.90 €
Keywords:
MIMO system, MIMO-OFDMA, O-STBC, QO-STFBC OFDMA

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