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Performance analysis of a broadband beamforming structure without tapped delay-lines

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

The bandwidth performance of an adaptive two-element array with sensor delay lines (SDLs) attached is studied in terms of the inter-spacing between delay line sensors and the number of delay line sensors added. Compared with adaptive arrays with tapped delay-lines (TDLs) the new SDL structure has a better performance in two aspects: its output SINR drops less as the inter-delay within delay lines increases, and a less number of delays and weights is required to achieve the same output SINR than the TDL system.

Original languageEnglish
Title of host publication2007 15th International Conference on Digital Signal Processing, DSP 2007
Pages583-586
Number of pages4
DOIs
Publication statusPublished - Aug 2007
Event2007 15th International Conference onDigital Signal Processing, DSP 2007 - Wales, United Kingdom
Duration: 1 Jul 20074 Jul 2007

Publication series

Name2007 15th International Conference on Digital Signal Processing, DSP 2007

Conference

Conference2007 15th International Conference onDigital Signal Processing, DSP 2007
Country/TerritoryUnited Kingdom
CityWales
Period1/07/074/07/07

Keywords

  • Bandwidth performance
  • Broadband beamforming
  • Sensor delay-lines
  • Tapped delay-lines

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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