A robust mobile speed estimator in fading channels: Performance analysis and experimental results

Hong Zhang, Ali Abdi

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

5 Scopus citations

Abstract

In this paper we propose a novel speed estimation technique, based on the characteristics of the power spectrum of mobile fading channels. Our analytic performance analysis, verified by Monte Carlo simulations, shows that the simple yet low-complexity estimator is not only robust to both Gaussian and non-Gaussian noises, but also insensitive to nonisotropic scattering observed in practical situations at the mobile. The estimator performs very well in both two- and three-dimensional propagation environments, where the latter case has not been studied so far, to the best of our knowledge. The utility of the new method is further demonstrated by applying it to the measured data.

Original languageEnglish (US)
Title of host publicationGLOBECOM'05
Subtitle of host publicationIEEE Global Telecommunications Conference, 2005
Pages2569-2573
Number of pages5
DOIs
StatePublished - Dec 1 2005
EventGLOBECOM'05: IEEE Global Telecommunications Conference, 2005 - St. Louis, MO, United States
Duration: Nov 28 2005Dec 2 2005

Publication series

NameGLOBECOM - IEEE Global Telecommunications Conference
Volume5

Other

OtherGLOBECOM'05: IEEE Global Telecommunications Conference, 2005
CountryUnited States
CitySt. Louis, MO
Period11/28/0512/2/05

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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