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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40579

Title: Cooperative MIMO Precoding for the LTE-A D2D Communications
Authors: Chi-Min Li;Chen-Fang Hung
Contributors: 國立臺灣海洋大學:通訊與導航工程學系
Date: 2016
Issue Date: 2017-01-24T08:26:31Z
Publisher: Wireless Networks
Abstract: Abstract: In the current deployed 4G long term evolution-advanced (LTE-A) system, it adopts the precoding matrix to reduce the effect of the channel fading and improve the system capacity. Besides, a new technique of the device to device (D2D) communication enables the mobile devices using the LTE radio spectrum directly to communicate with each other. In this paper, two precoding selection methods are proposed for the multiple input multiple output (MIMO) D2D communications. The proposed methods adopt the subset and iterative concept to complete the precoding selection. Besides, a resource selection method is also provided for the D2D transmitter to select an appropriate spectrum resource among the nearby users served by the base station. Combined the resource selection with the proposed D2D precoding selection methods, both simulations and experiments demonstrate the excellent performance of the proposed methods.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40579
Appears in Collections:[通訊與導航工程學系] 期刊論文

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