Training sequence design for wireless collaborative communication systems in frequency-selective fading

Peter A. Parker, Patrick Mitran, Daniel W. Bliss, Vahid Tarokh

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

2 Scopus citations

Abstract

We consider a collaborative communication system consisting of several nodes jointly communicating to a common destination node. Once each node determines the message to send, a space-time code across the sources is used to transmit the signal to the destination. As there may be frequency offsets and unknown frequency selective channels, we assume a training sequence is sent in the preamble to estimate these parameters. In this paper, we derive an algorithm that designs training sequences that minimize the Cramér-Rao Bound for frequency estimation in a frequency-selective environment for a multiple node collaborative communication system.

Original languageEnglish (US)
Title of host publicationConference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
Pages2050-2057
Number of pages8
DOIs
StatePublished - Dec 1 2007
Externally publishedYes
Event41st Asilomar Conference on Signals, Systems and Computers, ACSSC - Pacific Grove, CA, United States
Duration: Nov 4 2007Nov 7 2007

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)1058-6393

Other

Other41st Asilomar Conference on Signals, Systems and Computers, ACSSC
CountryUnited States
CityPacific Grove, CA
Period11/4/0711/7/07

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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  • Cite this

    Parker, P. A., Mitran, P., Bliss, D. W., & Tarokh, V. (2007). Training sequence design for wireless collaborative communication systems in frequency-selective fading. In Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC (pp. 2050-2057). [4487598] (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2007.4487598