Dynamic Subcarrier and Power Allocation with Proportional Rate Constraints for Multi-User Space-Time Block-Coded OFDM System

This paper investigates the subcarrier and power allocation problem of multi-user space-time block coded OFDM systems with each subcarrier shared by two users. The objective is to maximize the total system capacity subject to the power and proportional rate constraints of each user. A low-complexity...

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Bibliographic Details

Published in:	2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring pp. 2687 - 2691
Main Authors:	Jian Xu, Wonkyu Paik, Jongkyung Kim, Jong-Soo Seo
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.04.2007
Subjects:	Block codes Nonlinear filters OFDM Power engineering and energy Power system modeling Receiving antennas Resource management Space technology Transmitters Transmitting antennas
ISBN:	9781424402663, 1424402662
ISSN:	1550-2252
Online Access:	Get full text
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