A Novel Combined Beamformer Based on Hypercomplex Processes

The problem of beamforming based on hypercomplex processes is considered for an airborne electromagnetic (EM) vector-sensor array. The quaternion domain facilitates modeling and processing of four-dimensional real signals (or two-dimensional complex signals). Based on the quaternion model of an airb...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems 2013-04, Vol.49 (2), p.1276-1289
Hauptverfasser:	Tao, Jian-Wu, Chang, Wen-Xiu
Format:	Artikel
Sprache:	eng
Schlagworte:	Aircraft components Algorithms Arrays Atmospheric modeling Cancellation Codes Interference Matched filters Noise Quaternions Signal processing Signal to noise ratio Studies Variance Vectors
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