Exact symbol error rate analysis of orthogonalized spatial multiplexing systems with optimal precoding

Jaesin Kim, Young Tae Kim, Jihoon Kim, Inkyu Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Recently an orthogonalized spatial multiplexing scheme with optimal precoding, referred to as POSM, has been proposed. The POSM achieves optimal performance in terms of maximizing the received minimum Euclidean distance dmin, R in closed-loop multiple-input multiple-output (MIMO) systems. In this paper, we derive exact closed-form expressions of the symbol error rate (SER) for the POSM with 4-QAM and 16-QAM in Rayleigh fading channels. We first introduce a new system model for the given channel. Based on this system model and a unique feature of the POSM effective constellations, the final expression of the SER using polar coordinates can be evaluated with a single-integral form. Simulation results confirm the accuracy of our derived analysis.

Original languageEnglish
Title of host publicationIEEE Vehicular Technology Conference
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall - Anchorage, AK, United States
Duration: 2009 Sep 202009 Sep 23

Other

Other2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall
CountryUnited States
CityAnchorage, AK
Period09/9/2009/9/23

Fingerprint

Spatial multiplexing
Symbol Error Rate
Precoding
Quadrature amplitude modulation
Multiplexing
Multiple-input multiple-output (MIMO) Systems
Rayleigh Fading Channel
Polar coordinates
Integral form
Rayleigh fading
Minimum Distance
Euclidean Distance
Fading channels
Closed-loop System
Closed-form
Model
Simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Applied Mathematics

Cite this

Exact symbol error rate analysis of orthogonalized spatial multiplexing systems with optimal precoding. / Kim, Jaesin; Kim, Young Tae; Kim, Jihoon; Lee, Inkyu.

IEEE Vehicular Technology Conference. 2009. 5378983.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kim, J, Kim, YT, Kim, J & Lee, I 2009, Exact symbol error rate analysis of orthogonalized spatial multiplexing systems with optimal precoding. in IEEE Vehicular Technology Conference., 5378983, 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall, Anchorage, AK, United States, 09/9/20. https://doi.org/10.1109/VETECF.2009.5378983
Kim, Jaesin ; Kim, Young Tae ; Kim, Jihoon ; Lee, Inkyu. / Exact symbol error rate analysis of orthogonalized spatial multiplexing systems with optimal precoding. IEEE Vehicular Technology Conference. 2009.
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