Parametric doppler spread estimation in mobile fading channels

Mingzheng Cao, Hongya Ge, Hong Zhang, Ali Abdi

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

2 Scopus citations

Abstract

In this work, a parametric method is proposed to estimate the Doppler spread, or the mobile speed by modeling the received data as an autoregressive process. The method can be extended to a spatial-temporal parametric Doppler spread estimator when multiple antennas are available at the receiver. Compared to the nonparametric estimator based on periodogram method, the parametric estimator can achieve a higher resolution, providing more accurate mobile speed information without increasing the computation complexity.

Original languageEnglish (US)
Title of host publicationMilitary Communications Conference, MILCOM 2007
DOIs
StatePublished - Dec 1 2007
EventMilitary Communications Conference, MILCOM 2007 - Orlando, FL, United States
Duration: Oct 29 2007Oct 31 2007

Publication series

NameProceedings - IEEE Military Communications Conference MILCOM

Other

OtherMilitary Communications Conference, MILCOM 2007
CountryUnited States
CityOrlando, FL
Period10/29/0710/31/07

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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