JOIV : International Journal on Informatics Visualization
Vol 2, No 3 (2018)

A Beamforming Algorithm for MIMO SWIPT Systems

Nguyen Duy-Nhat Vien (University of Science and Technology - The University of Danang, Vietnam)

Article Info

Publish Date
20 Apr 2018

Abstract

Efficient usage of energy resources is a growing concern in today’s communication systems. Energy harvesting is a new paradigm and allows the nodes to recharge their batteries from the environment. In this paper, we focus on the design of optimal linear beamformer for multi- input multi-output (MIMO) simultaneous wireless information and power transfer (SWIPT) system. We formulate the problem of maximizing the information rate while keeping the energy harvested at the energy receivers above given levels. Finally, simulation results demonstrate the efficiency of the proposed algorithm.

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Journal Info
JOIV : International Journal on Informatics Visualization
Website

Abbrev

joiv

Publisher

Politeknik Negeri Padang

Subject

Computer Science & IT

Description

JOIV : International Journal on Informatics Visualization is an international peer-reviewed journal dedicated to interchange for the results of high quality research in all aspect of Computer Science, Computer Engineering, Information Technology and Visualization. The journal publishes state-of-art ...