Spectrum management for simultaneous transmission of WiFi and radar signals

Tapan Kumar Sarkar

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

1 Scopus citations

Abstract

The objective of this methodology is to illustrate how one can separate the radar return signals from WiMAX communication signals, preventing interference of these two signals within the same frequency band. A parametric estimation technique will be presented to illustrate how these two signals can be separated. Because in this analysis, the frequency bandwidth of the WiMAX signal will be broader than the typical radar signal, one approach to achieve this separation would be to extrapolate the communication signal from the radar-free frequency bands into the interference band; subtracting the extrapolated and measured communications signal from the measured (combined radar and communications) signal in the time domain, would yield the un-obscured radar signal. Specifically, the noise free WiMAX signals will be approximated by the respective polynomial and then extrapolated to generate the truncated portion.

Original languageEnglish (US)
Title of host publicationProceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages430-433
Number of pages4
ISBN (Electronic)9781467357104
DOIs
StatePublished - Sep 18 2014
Event16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014 - Palm Beach, Aruba
Duration: Aug 3 2014Aug 8 2014

Publication series

NameProceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014

Other

Other16th International Conference on Electromagnetics in Advanced Applications, ICEAA 2014
CountryAruba
CityPalm Beach
Period8/3/148/8/14

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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  • Cite this

    Sarkar, T. K. (2014). Spectrum management for simultaneous transmission of WiFi and radar signals. In Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014 (pp. 430-433). [6903891] (Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEAA.2014.6903891