Self-Compensating antenna concept for a dispersionless UWB propagation channel

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

An antenna that is used at both the transmit and receive end of the same dispersionless communications link should have a time domain response that looks like a half-derivative on transmit, at least over the frequency range of interest. Time domain reciprocity then dictates that the antenna will compensate for this half-derivative when used as the receiver, producing a flat channel response in the frequency domain. The desired waveform is produced by a pulsed infinite line source. An antenna concept based on a partially focused transverse electromagnetic horn might be able to mimic this performance over a finite frequency range.

Original languageEnglish (US)
Pages (from-to)1491-1494
Number of pages4
JournalIEEE Transactions on Antennas and Propagation
Volume56
Issue number5
DOIs
StatePublished - May 1 2008

Keywords

  • Ultrawideband (UWB) antennas
  • Ultrawideband (UWB) communications
  • Ultrawideband (UWB) radio

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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