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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52273

Title: Precoding for Non-orthogonal Multiple Access with User Equipment Pairing
Authors: Chi-Min Li
Cheng-Feng Shen
Contributors: 國立臺灣海洋大學:通訊與導航工程學系
Keywords: NOMA
MIMO system
Precoding matrix
UE pairing
Date: 2018-06
Issue Date: 2019-06-21T02:54:49Z
Publisher: Wireless Personal Communications
Abstract: Abstract: Due to the tremendous throughput requirement, current spectrum allocation scheme of 4G long term evolution-advanced system can’t satisfy the need for future communications applications. Hence, researches have proposed a non-orthogonal multiple access (NOMA) technique as a candidate for 5G access system recently. This paper proposes two precoding matrix selection methods for the NOMA system and also provides an appropriate user equipment (UE) pairing method for NOMA. Combining the UE pairing with the proposed precoding selection method, results show that system capacity for NOMA system can be further improved.
Relation: 100(4) pp.1-16
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/52273
Appears in Collections:[通訊與導航工程學系] 期刊論文

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