Robust Resource Allocation for Bidirectional Decode-and-Forward OFDM Relaying Systems with Network Coding and Imperfect CSI

In this paper, we investigate the joint optimization of power allocation and subcarrier assignment in the OFDM bidirectional systems where two users exchange data assisted by multiple decode-and-forward (DF) relays. We assume the availability of imperfect channel state information (CSI) that contain...

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Bibliographic Details

Published in:	IEEE VTS Vehicular Technology Conference (1999) pp. 1 - 5
Main Authors:	Xiaolin Ma, Fangmin Li, Ilow, Jacek, Zhizhang Chen
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.05.2014
Subjects:	Encoding Network coding OFDM Optimization Relays Resource management Uncertainty
ISSN:	1550-2252
Online Access:	Get full text
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