On the performance of generalized likelihood ratio test for data-aided timing synchronization of MIMO systems

Yi Zhou, Erchin Serpedin, Khalid Qaraqe, Octavia Dobre

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

3 Citations (Scopus)

Abstract

This paper studies the performance of the generalized likelihood ratio test (GLRT) proposed in [1] in the context of data-aided timing synchronization for multiple-input multiple-output (MIMO) communications systems and flat-fading channels. Herein paper, the asymptotic performance of the GLRT test is derived, and an upper bound for the detection probability is provided and shown to behave well as a benchmark for sufficiently large number of observations. Computer simulations are presented to corroborate the developed analytical performance benchmarks. In addition, choice of some system design parameters to improve the synchronization performance is discussed via computer simulations.

Original languageEnglish
Title of host publication2012 9th International Conference on Communications, COMM 2012 - Conference Proceedings
Pages43-46
Number of pages4
DOIs
Publication statusPublished - 24 Sep 2012
Event2012 9th International Conference on Communications, COMM 2012 - Bucharest, Romania
Duration: 21 Jun 201223 Jun 2012

Publication series

Name2012 9th International Conference on Communications, COMM 2012 - Conference Proceedings

Conference

Conference2012 9th International Conference on Communications, COMM 2012
CountryRomania
CityBucharest
Period21/6/1223/6/12

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Keywords

  • GLRT
  • Hypothesis Testing
  • MIMO
  • Timing Synchronization

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

Cite this

Zhou, Y., Serpedin, E., Qaraqe, K., & Dobre, O. (2012). On the performance of generalized likelihood ratio test for data-aided timing synchronization of MIMO systems. In 2012 9th International Conference on Communications, COMM 2012 - Conference Proceedings (pp. 43-46). [6262589] (2012 9th International Conference on Communications, COMM 2012 - Conference Proceedings). https://doi.org/10.1109/ICComm.2012.6262589