Noise radar with broadband microwave ring correlator

Waldemar Susek; Bronislaw Stec

doi:10.1117/12.884033

21 June 2011 Noise radar with broadband microwave ring correlator

Waldemar Susek, Bronislaw Stec

Proceedings Volume 8021, Radar Sensor Technology XV; 80211L (2011) https://doi.org/10.1117/12.884033
Event: SPIE Defense, Security, and Sensing, 2011, Orlando, Florida, United States

Abstract

A principle of quadrature correlation detection of noise signals using an analog broadband microwave correlator is presented in the paper. Measurement results for the correlation function of noise signals are shown and application of such solution in the noise radar for precise determination of distance changes and velocity of these changes is also presented. Results for short range noise radar operation are presented both for static and moving objects. Experimental results using 2,6 - 3,6 GHz noise like waveform for the signal from a breathing human is presented. Conclusions and future plans for applications of presented detection technique in broadband noise radars bring the paper to an end.

Citation Download Citation

Waldemar Susek and Bronislaw Stec "Noise radar with broadband microwave ring correlator", Proc. SPIE 8021, Radar Sensor Technology XV, 80211L (21 June 2011); https://doi.org/10.1117/12.884033

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