Robust space-time trellis codes for OFDM systems over quasi-static frequency selective fading channels

Yi Hong, Jinhong Yuan, Xun Shao

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

8 Citations (Scopus)

Abstract

This paper proposes the code design criteria for robust space-time trellis codes (STTCs) in orthogonal frequency division multiplexing (OFDM) systems over quasi-static frequency selective fading channels. The code design criteria consider the channels with multiple uncorrelated taps and various channel delay distributions such that the robust code performance over various channel conditions can be guaranteed. Based on the code design criteria, new 4, 8, and 16-state 4-PSK STTCs are constructed. Simulation shows that the new codes achieve the robust code performance over various quasi-static frequency selective fading channels.

Original languageEnglish
Title of host publicationPIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings
Pages434-438
Number of pages5
DOIs
Publication statusPublished - 1 Dec 2003
Externally publishedYes
EventIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 - Beijing, China
Duration: 7 Sep 200310 Sep 2003
Conference number: 14th

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Volume1

Conference

ConferenceIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003
Abbreviated titlePIMRC2003
CountryChina
CityBeijing
Period7/09/0310/09/03

Cite this

Hong, Y., Yuan, J., & Shao, X. (2003). Robust space-time trellis codes for OFDM systems over quasi-static frequency selective fading channels. In PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings (pp. 434-438). [1264309] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Vol. 1). https://doi.org/10.1109/PIMRC.2003.1264309