Opportunistic polarization-matching for multiuser polarized MISO downlink

Jun Ki Hong; Han Shin Jo; Cheol Mun; Jong Gwan Yook

doi:10.1109/LCOMM.2016.2636295

Opportunistic polarization-matching for multiuser polarized MISO downlink

Jun Ki Hong, Han Shin Jo, Cheol Mun, Jong Gwan Yook

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

Channel imperfections, obstacles, and the unpredictable movements of user equipment can create polarization-mismatch at the receiving antenna, which decreases the power of the received signal in practical wireless communications. In such environments, performance can be improved by opportunistic polarization-matching via dual-polarized (DP) transmitters for limited feedback systems. In this letter, we demonstrate the performance enhancement obtained from opportunistic polarization-matching between a DP transmitter and randomly rotated single-polarized (SP) receivers via a proposed DP multiple-input and SP single-output spatial channel model.

Original language	English
Article number	7776852
Pages (from-to)	909-912
Number of pages	4
Journal	IEEE Communications Letters
Volume	21
Issue number	4
DOIs	https://doi.org/10.1109/LCOMM.2016.2636295
Publication status	Published - 2017 Apr 1

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All Science Journal Classification (ASJC) codes

Modelling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

Cite this

Hong, J. K., Jo, H. S., Mun, C., & Yook, J. G. (2017). Opportunistic polarization-matching for multiuser polarized MISO downlink. IEEE Communications Letters, 21(4), 909-912. [7776852]. https://doi.org/10.1109/LCOMM.2016.2636295

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Access to Document

10.1109/LCOMM.2016.2636295