Direct maximum likelihood localization for FBMC modulated signals

Tien You Koong, Peter Voltz

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

Abstract

Filterbank Multicarrier (FBMC) modulation is a potential candidate for cognitive radio (CR) wireless networks due to its high spectrum efficiency and low interference among neighboring bands. Within the CR network it is important that the base station (BS) can localize the mobile station (MS) to better distribute radio resources. While most research has focused on interference within the FBMC network, We present a novel technique based on direct maximum likelihood (ML) position estimation which uses previously measured channel statistics to estimate MS locations by combining received signals from several BS. Our previous work has shown that this kind of direct ML estimation method outperforms conventional methods based on TOA estimation in Orthogonal Frequency Division Multiplexing (OFDM) systems. Here we demonstrate how this technique can be adapted to the FBMC system.

Original languageEnglish (US)
Title of host publication2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012
DOIs
StatePublished - 2012
Event2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012 - Farrmingdale, NY, United States
Duration: May 4 2012May 4 2012

Other

Other2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012
CountryUnited States
CityFarrmingdale, NY
Period5/4/125/4/12

Fingerprint

Cognitive radio
Base stations
Maximum likelihood
Maximum likelihood estimation
Multicarrier modulation
Orthogonal frequency division multiplexing
Wireless networks
Statistics

Keywords

  • FBMC
  • Localization

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Control and Systems Engineering

Cite this

Koong, T. Y., & Voltz, P. (2012). Direct maximum likelihood localization for FBMC modulated signals. In 2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012 [6223203] https://doi.org/10.1109/LISAT.2012.6223203

Direct maximum likelihood localization for FBMC modulated signals. / Koong, Tien You; Voltz, Peter.

2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012. 2012. 6223203.

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

Koong, TY & Voltz, P 2012, Direct maximum likelihood localization for FBMC modulated signals. in 2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012., 6223203, 2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012, Farrmingdale, NY, United States, 5/4/12. https://doi.org/10.1109/LISAT.2012.6223203
Koong TY, Voltz P. Direct maximum likelihood localization for FBMC modulated signals. In 2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012. 2012. 6223203 https://doi.org/10.1109/LISAT.2012.6223203
Koong, Tien You ; Voltz, Peter. / Direct maximum likelihood localization for FBMC modulated signals. 2012 IEEE Long Island Systems, Applications and Technology Conference, LISAT 2012. 2012.
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