Efficient Optimization of the Ambiguity Functions of Multi-Static radar waveforms

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Abstract

This paper deals with the local optimization of the periodic or aperiodic ambiguity functions of a set of complex sequences by using a gradient method. This optimization aims to locally minimize the cross-ambiguity and the auto-ambiguity functions of a family of sequences for Multi-Static Primary Surveillance Radar (MSPSR) systems. The optimization of the ambiguity functions is done by an optimized gradient. An extension is also presented for controlling both the spectrum and the ambiguity functions.

Original languageEnglish
JournalProceedings International Radar Symposium
DOIs
Publication statusPublished - 1 Jan 2016
Externally publishedYes
Event17th International Radar Symposium, IRS 2016 - Krakow, Poland
Duration: 10 May 201612 May 2016

Keywords

  • Auto-ambiguity functions
  • Complex sequence sets
  • Cross-ambiguity functions
  • Gradient descent
  • MIMO
  • MSPSR
  • Spectrum design
  • Waveform design

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