Coherence of Active Noise Interference in Radar Systems with Antenna Arrays

We analyze the coherence degree of active noise interference in radar systems. The entropy of the distribution of eigenvalues of the interference correlation matrix is used as a quantitative measure of the coherence degree of interference. The main factors influencing the coherence of active noise i...

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Veröffentlicht in:	Radiophysics and quantum electronics 2022-07, Vol.65 (2), p.147-155
Hauptverfasser:	Fitasov, E. S., Kudryashova, O. E., Legovtsova, E. V., Nasonov, V. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Antenna arrays Antennas Antennas (Electronics) Astronomy Astrophysics and Astroparticles Coherence Correlation analysis Eigenvalues Hadrons Heavy Ions Interference Lasers Mathematical and Computational Physics Narrowband Nuclear Physics Observations and Techniques Optical Devices Optics Photonics Physics Physics and Astronomy Quantum Optics Radar arrays Radar equipment Radar systems Theoretical
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