Space-time convolutional coding based on linear Zω codes

Sung Kwon Hong, Jong Moon Chung

Research output: Contribution to journalArticle

Abstract

In this letter, a generalized extension of the linear Z4, space time (ST) code of [1] is conducted to obtain a linear Zω structure that can be flexibly used for various numbers of transmitter antennas, number of states, and modulation types. Additionally, the corresponding recursive systematic (RS) code structure is presented. The optimal code of the quadrature phase shift keying (QPSK) and 8 phase shift keying (PSK) modulation with 2 transmit antenna case is obtained from a code search and analyzed in comparison to the codes of [5]. Additionally, the structure for the 8, 32, and other number of states that were not provided in [1] are presented in this paper.

Original languageEnglish
Pages (from-to)3794-3797
Number of pages4
JournalIEICE Transactions on Communications
VolumeE87-B
Issue number12
Publication statusPublished - 2004 Dec

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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