In this paper, we propose a joint transceiver design algorithm for the full-duplex (FD) K-pair multiple-input multiple-output (MIMO) interference channel with simultaneous wireless information and power transfer (SWIPT). The aim is to minimize the total transmission power under both transmission rate and energy harvesting (EH) constraints. An iterative algorithm based on alternating optimization and with guaranteed monotonic convergence is proposed to successively optimize the transceiver coefficients. The algorithm consists of three main steps, aimed at successively optimizing: 1) the power splitting (PS) vectors of the EH nodes; 2) the receive beamforming vectors; 3) the transmit beamforming vectors.The first step is carried out based on concave-convex procedure (CCCP), the second step is based on the minimum mean square error (MMSE) criterion and the third step resorts to using semidefinite relaxation (SDR). Simulation results are presented to validate the effectiveness of the proposed algorithm.
|Original language||English (US)|
|Title of host publication||2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|State||Published - Jul 2 2016|
|Event||84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada|
Duration: Sep 18 2016 → Sep 21 2016
|Name||IEEE Vehicular Technology Conference|
|Other||84th IEEE Vehicular Technology Conference, VTC Fall 2016|
|Period||9/18/16 → 9/21/16|
Bibliographical noteFunding Information:
This work was supported in part by the National Natural Science Foundation of China under Grant 61471319, Zhejiang Provincial Natural Science Foundation of China under Grant LY14F010013, the Fundamental Research Funds for the Central Universities, and the Fundamental Research Funds for the Central Universities, and the Scientific Research Fund of Zhejiang Provincial Education under Grant Y201122655.
© 2016 IEEE.
Copyright 2020 Elsevier B.V., All rights reserved.
- Energy harvesting
- MIMO interference channel
- Transceiver design