Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/628083
Title: Transceiver optimization for multi-antenna device-to-device communications
Authors: Daohua Zhu;Yajuan Guo;Lei Wei;Chaoyang Zhu;Biyao Huang;Wei Xu;Chunming Zhao
subject: joint transceiver design|device-to-device communication|multiple antennas|interference mitigation
Year: 2016
Publisher: IEEE
Abstract: It has been shown that the deployment of device-to-device (D2D) communication in cellular systems can provide better support for local services. However, improper design of the hybrid system may cause severe interference between cellular and D2D links. In this paper, we consider transceiver design for the system employing multiple antennas to mitigate the interference. The precoder and decoder matrices are optimized in terms of sum mean squared error (MSE) and capacity, respectively. For the MSE minimization problem, we present an alternative transceiver optimization algorithm. While for the non-convex capacity maximization problem, we decompose the primal problem into a sequence of standard convex quadratic programs for efficient optimization. The evaluation of our proposed algorithms for performance enhancement of the entire D2D integrated cellular system is carried out through simulations.
Description: 
URI: http://localhost/handle/Hannan/180772
http://localhost/handle/Hannan/628083
ISSN: 1673-5447
volume: 13
issue: 5
Appears in Collections:2016

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Title: Transceiver optimization for multi-antenna device-to-device communications
Authors: Daohua Zhu;Yajuan Guo;Lei Wei;Chaoyang Zhu;Biyao Huang;Wei Xu;Chunming Zhao
subject: joint transceiver design|device-to-device communication|multiple antennas|interference mitigation
Year: 2016
Publisher: IEEE
Abstract: It has been shown that the deployment of device-to-device (D2D) communication in cellular systems can provide better support for local services. However, improper design of the hybrid system may cause severe interference between cellular and D2D links. In this paper, we consider transceiver design for the system employing multiple antennas to mitigate the interference. The precoder and decoder matrices are optimized in terms of sum mean squared error (MSE) and capacity, respectively. For the MSE minimization problem, we present an alternative transceiver optimization algorithm. While for the non-convex capacity maximization problem, we decompose the primal problem into a sequence of standard convex quadratic programs for efficient optimization. The evaluation of our proposed algorithms for performance enhancement of the entire D2D integrated cellular system is carried out through simulations.
Description: 
URI: http://localhost/handle/Hannan/180772
http://localhost/handle/Hannan/628083
ISSN: 1673-5447
volume: 13
issue: 5
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7489979.pdf1.83 MBAdobe PDFThumbnail
Preview File
Title: Transceiver optimization for multi-antenna device-to-device communications
Authors: Daohua Zhu;Yajuan Guo;Lei Wei;Chaoyang Zhu;Biyao Huang;Wei Xu;Chunming Zhao
subject: joint transceiver design|device-to-device communication|multiple antennas|interference mitigation
Year: 2016
Publisher: IEEE
Abstract: It has been shown that the deployment of device-to-device (D2D) communication in cellular systems can provide better support for local services. However, improper design of the hybrid system may cause severe interference between cellular and D2D links. In this paper, we consider transceiver design for the system employing multiple antennas to mitigate the interference. The precoder and decoder matrices are optimized in terms of sum mean squared error (MSE) and capacity, respectively. For the MSE minimization problem, we present an alternative transceiver optimization algorithm. While for the non-convex capacity maximization problem, we decompose the primal problem into a sequence of standard convex quadratic programs for efficient optimization. The evaluation of our proposed algorithms for performance enhancement of the entire D2D integrated cellular system is carried out through simulations.
Description: 
URI: http://localhost/handle/Hannan/180772
http://localhost/handle/Hannan/628083
ISSN: 1673-5447
volume: 13
issue: 5
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7489979.pdf1.83 MBAdobe PDFThumbnail
Preview File