Title :
Network theory-based generic model for oversampled receive antenna arrays
Author :
Abramovich, Yuri I. ; Antonio, Geoffrey San
Author_Institution :
WR Syst., Fairfax, VA, USA
Abstract :
In this paper we derive a generic signal processing model for oversampled linear antenna arrays based on network theory and Nyquist sampling theory. The theoretical model is verified with experimental data collected on an HF OTHR receive array.
Keywords :
Nyquist criterion; linear antenna arrays; receiving antennas; signal sampling; HF OTHR receive array; Nyquist sampling theory; generic signal processing model; network theory-based generic model; oversampled linear antenna arrays; oversampled receive antenna arrays; Antenna arrays; Arrays; Covariance matrix; Eigenvalues and eigenfunctions; Mutual coupling; Noise; HF; Over-the-horizon radar; oversampled array;
Conference_Titel :
Sensor Array and Multichannel Signal Processing Workshop (SAM), 2012 IEEE 7th
Conference_Location :
Hoboken, NJ
Print_ISBN :
978-1-4673-1070-3
DOI :
10.1109/SAM.2012.6250570
