Resource allocation for multiuser-MIMO-OFDM uplink system (通信方式)
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概要
- 論文の詳細を見る
In the uplink channel of MIMO-OFDM system, total system capacity can be improved by using adaptive modulation and efficient resource allocation scheme in the system. In this paper, we proposed the resource allocation scheme for space and frequency domains for each user to improve the total system capacity under the constraint of total transmit power, target bit error rate (BER) and proportional data rate fairness (PF) among users in the multi-user MIMO-OFDM uplink system. Simulations results show that total system capacity is not only increased but also proportionally distributed among users in the system.
- 社団法人電子情報通信学会の論文
- 2010-08-26
著者
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Maw Maung
Department Of Information And Computer Science Keio University
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Sasase Iwao
Department Of Information And Computer Science Keio University
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