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 | |
| Publication status | Published - 2017 Apr |
All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Opportunistic polarization-matching for multiuser polarized MISO downlink'. Together they form a unique fingerprint.
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