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Target's range migration compensation in passive radar

Radmard, M ; Sharif University of Technology

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  1. Type of Document: Article
  2. Abstract:
  3. Ideally the processing gain in passive radar is PG=BT. Where B is the bandwidth and T is the integration time. So by increasing T the target detectability will also increase. But practically, when we deal with moving targets, increasing T will result in a problem: target migration from its range cell that in turn results in decreased processing gain. In this paper we have suggested a method, by which we can compensate target's migration, while keeping the computational load low
  4. Keywords:
  5. Computational loads ; Integration time ; Moving targets ; Passive radars ; Processing gain ; Range cells ; Range migration ; Target detectability ; Microwaves ; Radar ; Targets
  6. Source: European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 6th European Radar Conference, EuRAD 2009, 28 September 2009 through 2 October 2009, Rome ; 2009 , Pages 457-460 ; 9782874870149 (ISBN)
  7. URL: http://ieeexplore.ieee.org/document/5307224