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On the error exponent of MIMO-ARQ system over the fast fading channels

✍ Scribed by Ebrahimzad, Hamid ;Mohammadi, Abbas ;Khandani, Amir K.


Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
363 KB
Volume
22
Category
Article
ISSN
1124-318X

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✦ Synopsis


ABSTRACT

In this paper, the random coding exponent for fast fading multi‐input multi‐output channel equipped with automatic repeat request (ARQ) protocol is derived. This exponent can be used to express the probability of error as a function of the data rate and codeword length. This measure provides an intuition into a fundamental trade‐off between communication reliability, information rate and delay. This paper shows that using multiple antenna and ARQ techniques are promising tools for communication over fast fading channels. Copyright © 2011 John Wiley & Sons, Ltd.


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