MSE bounds for phase estimation in presence of recursive nuisance parameters

Xiaojing Huang*, Y. Jay Guo

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

The mean squared error (MSE) is commonly used to measure and compare the performance of various phase estimation techniques in communications and signal processing systems. When the received signal contains recursive nuisance parameters, the MSE is extremely difficult to obtain and even the conventional modified Cramér-Rao bound (MCRB) can not be readily applied. In this paper, a recursive MSE bound and its simplified calculation method are proposed to solve the problem. As an application example, an adaptive hybrid antenna array and its associated angle-of-arrival (AoA) estimation technique are presented. The MSE of the AoA estimation is simulated and compared with the recursive MSE bound and MCRB. The results show that the proposed recursive MSE bound provides a tighter lower MSE bound than the recursive MCRB.

Original languageEnglish
Title of host publication2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
Place of PublicationPistacaway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-5
Number of pages5
ISBN (Print)9781424441488
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 - Honolulu, HI, United States
Duration: 30 Nov 20094 Dec 2009

Other

Other2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
CountryUnited States
CityHonolulu, HI
Period30/11/094/12/09

Keywords

  • And Modified Cramér
  • Cramér-Rao bound
  • Mean squared error
  • Phase estimation
  • Rao bound

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  • Cite this

    Huang, X., & Guo, Y. J. (2009). MSE bounds for phase estimation in presence of recursive nuisance parameters. In 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 (pp. 1-5). [5425566] Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/GLOCOM.2009.5425566