Low Complexity Scheduling Algorithms for Downlink Multiuser MIMO System(Wireless Communication Technologies)
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概要
- 論文の詳細を見る
Downlink multiuser MIMO system has attracted considerable attention recently for its potential to increase the system capacity. However, due to the limitation on the number of transmit antennas, when there are more users than can be supported simultaneously in a cell, other multiple access schemes, such as TDMA, must be applied in combination with multiuser MIMO. In this paper, we aim to design practical user scheduling algorithms to maximize the system capacity. Because the brute-force search for optimal user allocation is computationally prohibitive, we propose three low complexity suboptimal scheduling algorithms that offer both low complexity and high performance.
- 社団法人電子情報通信学会の論文
- 2007-02-01
著者
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WANG Jing
National Laboratory for Information Science and Technology, Tsinghua University
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Wang Jing
Tsinghua Univ. Beijing Chn
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Wang Jing
National Laboratory For Information Science And Technology Tsinghua University
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Zhou Shidong
Tsinghua Univ. Beijing Chn
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Zhou Shidong
The State Key Lab. On Microwave And Digital Communication Tsinghua University
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Zhou Shidong
National Laboratory For Information Science And Technology Tsinghua University
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Li Yunzhou
National Laboratory For Information Science And Technology Tsinghua University
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Li Yunzhou
State Key Laboratory On Microwave And Digital Communications Tsinghua National Laboratory For Inform
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Wang Jing
State Key Laboratory On Microwave And Digital Communications Tsinghua National Laboratory For Inform
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Wang Jing
State Key Laboratory On Microwave And Digital Communications Tsinghua National Laboratory For Inform
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ZHANG Jinfan
National Laboratory for Information Science and Technology, Tsinghua University
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Zhang Jinfan
National Laboratory For Information Science And Technology Tsinghua University
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Wang Jing
National Key Laboratory Of Crop Genetic Improvement National Center Of Crop Molecular Breeding Huazhong Agricultural University
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