We consider the problem of direction-of-arrival (DOA) and waveform estimation from coarsely quantized measurement samples obtained with an array of sensors. We introduce a majorization minimization based algorithm to cyclically maximize the likelihood function of the quantized array data. We also use the Bayesian information criterion (BIC) to determine the number of incident signals. Numerical examples are provided to demonstrate the effectiveness of our approaches.
Angle and Waveform Estimation from Coarsely Quantized Array Data
2019-09-01
408446 byte
Conference paper
Electronic Resource
English
Angle and Waveform Estimation Via RELAX
Online Contents | 1997
|Angle and waveform estimation via RELAX
IEEE | 1997
|