Adaptive array processing unit based on direct data domain least square approach using conjugate gradient method

Akkarat Boonpoonga, Santana Buritramart, Phaophak Sirisuk, Monai Krairiksh, Tapan K. Sarkar

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

3 Scopus citations

Abstract

This paper presents the design of an adaptive array processing unit based on direct data domain least square approach using conjugate gradient method. The unit was applied for operation in the adaptive antenna scenario. The efficient architecture for FPGA implementation using fixed-point operation is present. The simulations are shown to evaluate the performance of the proposed adaptive processing unit. Moreover, simulation results obtained from the unit using fixed-point operations also show a good agreement with the unit using floating point operations.

Original languageEnglish (US)
Title of host publication2007 Asia-Pacific Microwave Conference, APMC
DOIs
StatePublished - Dec 1 2007
EventAsia-Pacific Microwave Conference, APMC 2007 - Bangkok, Thailand
Duration: Dec 11 2007Dec 14 2007

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC

Other

OtherAsia-Pacific Microwave Conference, APMC 2007
CountryThailand
CityBangkok
Period12/11/0712/14/07

Keywords

  • Adaptive array antenna
  • Conjuagte gradient method
  • Direct data domain least square approach
  • Implementation

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Boonpoonga, A., Buritramart, S., Sirisuk, P., Krairiksh, M., & Sarkar, T. K. (2007). Adaptive array processing unit based on direct data domain least square approach using conjugate gradient method. In 2007 Asia-Pacific Microwave Conference, APMC [4554583] (Asia-Pacific Microwave Conference Proceedings, APMC). https://doi.org/10.1109/APMC.2007.4554583