Space-Time Codes With Optimal Diversity And Maximum Rate For Powerline Channel Of Low Voltage Three-Phase

Author

Fernández, W.

Author_Institution

Univ. del Bio Bio, Concepcion, Chile

Volume

10

Issue

4

fYear

2012

fDate

6/1/2012 12:00:00 AM

Firstpage

1901

Lastpage

1908

Abstract

It proposed a transmission and reception system for powerline channel of low voltage three-phase, with space-time technique. The design codes space-time have restrictions of code rate equal to one, with optimal diversity and low decoding complexity. The codes are not orthogonal, the constellation that is used rectangular, circular and hexagonal of sixteen symbols. The performance parameter is the probability of symbol error versus signal to noise ratio. According to the results obtained codes designed a very good performance compared when not using the space-time codes on a channel as adverse as a background white noise, impulse noise and fast fading Rayleigh.

Keywords

computational complexity; decoding; impulse noise; space-time codes; white noise; background white noise; fast fading Rayleigh; impulse noise; low decoding complexity; low voltage three-phase; optimal diversity; powerline channel; reception system; signal to noise ratio; space-time codes; space-time technique; symbol error; Abstracts; Detectors; Irrigation; Low voltage; MIMO; Signal to noise ratio; Space-time codes; Space-time code: space-time code non orthogonal; circular and hexagonal; constellation rectangular; powerline channel of Low voltage three-phase; space-time code complex non orthogonal;

fLanguage

English

Journal_Title

Latin America Transactions, IEEE (Revista IEEE America Latina)

Publisher

ieee

ISSN

1548-0992

Type

jour

DOI

10.1109/TLA.2012.6272472

Filename

6272472