Look-up table based differential amplitude/phase modulation schemes for Rayleigh block fading channels

Yen Ming Chen, Chia Wei Chen, Yeong Luh Ueng, Huang Chang Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we focus on the design of differential amplitude/phase modulation schemes by a look-up table for Rayleigh fading channels. In the first part of this paper, we first propose the noncoherent distance measure for each two signal vectors based on the maximum-likelihood (ML) signal detection under Rayleigh fading channels. The design criterion/procedure of the look-up table is then investigated. In the second part of this paper, linear dispersion codes are used to construct a multidimensional differential amplitude/phase modulation scheme, with the aid of the genetic algorithm. Both schemes are shown to provide improvements in error performance, when comparing to the conventional scheme provided in the literature.

Original languageEnglish
Title of host publication2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013 - Las Vegas, NV, United States
Duration: 02 09 201305 09 2013

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Conference

Conference2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013
Country/TerritoryUnited States
CityLas Vegas, NV
Period02/09/1305/09/13

Keywords

  • Differential amplitude/ phase modulation
  • Genetic algorithm
  • Linear dispersion code
  • Noncoherent detection

Fingerprint

Dive into the research topics of 'Look-up table based differential amplitude/phase modulation schemes for Rayleigh block fading channels'. Together they form a unique fingerprint.

Cite this