Orthogonal waveforms for multiradar and MIMO radar using noise radar technology

In many radar applications, including marine, automotive and MIMO, there is a need for orthogonal transmission from different radar sets to mitigate mutual interference; the same applies to the different channels in a MIMO radar. New techniques, belonging to the cyclic algorithm family, might be use...

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Bibliographic Details
Published in2015 Signal Processing Symposium (SPSympo) pp. 1 - 4
Main Authors De Palo, Francesco, Galati, Gaspare
Format Conference Proceeding
LanguageEnglish
Published Warsaw University of Technology 01.06.2015
Subjects
Algorithm design and analysis
Bandwidth
Correlation
Covariance matrices
Cyclic algorithm
Dynamic Range Improvement
MIMO
Noise
Noise Radar
Radar applications
Signal Design and optimization
Zero Correlation Zones
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Summary:In many radar applications, including marine, automotive and MIMO, there is a need for orthogonal transmission from different radar sets to mitigate mutual interference; the same applies to the different channels in a MIMO radar. New techniques, belonging to the cyclic algorithm family, might be used to generate orthogonal signals with, in addition, low sidelobes in their autocorrelation function in order to mitigate both interference and masking effects due to dynamic range problem. Their performance analysis is shown.
DOI:10.1109/SPS.2015.7168272