Angular superresolution for phased antenna array by phase weighting

In this paper, a new angular superresolution technique called Phase Weighting Superresolution Method (PWSM) is proposed. The method combines a phase weighting method and a nonlinear spectral estimation algorithm. It is used in conventional phased array radar for improving angle resolution. The motio...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems 2001-10, Vol.37 (4), p.1450-1814
Hauptverfasser:	Sheng, Wei-Xing, Fang, Da-Gang
Format:	Artikel
Sprache:	eng
Schlagworte:	Air traffic control Algorithms Antenna arrays Computer simulation Estimates Mathematical models Mean square errors Monte Carlo methods Motion compensation Multiple signal classification Phase estimation Phased arrays Radar Radar antennas Root mean square Signal resolution Signal to noise ratio Spatial resolution Studies Weighting
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