CGLRT plus TDL beamforming for ultrawideband MIMO noise radar

Wei Jen Chen, Ram Mohan Narayanan

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

We consider the estimation of target directions in ultrawideband (UWB) multi-input-multi-output (MIMO) noise radar. We apply the tapped-delay-line (TDL) based beamforming technique to concentrate on receiving signals from a certain direction and to suppress interference from others. The conditional generalized likelihood ratio test (CGLRT) is applied for detecting target given the target impulse responses estimated by the CLEAN algorithm. Then, we propose the iterative CGLRT (ICGLRT) to determine their directions by implementing these two techniques iteratively.

Original languageEnglish (US)
Article number6237566
Pages (from-to)1858-1869
Number of pages12
JournalIEEE Transactions on Aerospace and Electronic Systems
Volume48
Issue number3
DOIs
StatePublished - Jul 23 2012

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Spurious signal noise
Electric delay lines
Beamforming
Impulse response
Ultra-wideband (UWB)

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Electrical and Electronic Engineering

Cite this

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CGLRT plus TDL beamforming for ultrawideband MIMO noise radar. / Chen, Wei Jen; Narayanan, Ram Mohan.

In: IEEE Transactions on Aerospace and Electronic Systems, Vol. 48, No. 3, 6237566, 23.07.2012, p. 1858-1869.

Research output: Contribution to journalArticle

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