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A Sub-Nyquist Uniform Linear Array Receiver Design

delete2021-01-01
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Chi‐Hao Cheng *
DOI:10.1109/ACCESS.2021.3104853delete
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Abstract

Abstract

En 中文
A design of sub-Nyquist uniform linear array receiver with different sampling rates is proposed, investigated, and reported in this paper. The proposed architecture increases functionality of conventional linear array receiver with modest modifications. Simulation results show that the proposed receiver is capable of determining angle of arrival (AOA) and signal frequencies of multiple continuous-wave/chirp signals over several Nyquist zones.
Keywords:
Linear antenna arrays
Multiple signal classification
Receiving antennas
Frequency estimation
Arrays
Analog-digital conversion
Estimation
Direction of arrival estimation
MUSIC
antenna arrays
signal sampling
sub-Nyquist

Journal

IEEE Access cover
IEEE Access
IF:
3.6
Papers:
9.8W
Citations:
29.4W

Organization

U
University System of Ohio
Scholars:
15.5W
Papers: 13.0W
Citations: 200
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