In this paper we investigate the design of the measurement matrix for applying Compressed Sensing (CS) to the problem of Direction Of Arrival (DOA) ...
This paper introduces a design methodology for constructing a measurement matrix that mitigates these unwanted effects to achieve a better DOA estimation ...
Direction of arrival (DOA) estimation has been an active field of research for many decades [1]. Estimated DOAs are used in vari.
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Sep 19, 2024 · A new direction-of-arrival (DOA) estimation method for the sparse receiving array with gain/phase uncertainties is proposed. Because of the ...
Abstract—In this work we consider the problem of measure- ment matrix design for compressed 3-D Direction of Arrival. (DoA) estimation using a sensor array ...
To solve this problem, this paper proposes a DOA estimation algorithm based on the principle of CS and density-based spatial clustering (DBSCAN). First of all, ...
In this paper, we particularly discuss the design of the measurement kernels based on a frequency-domain representation and show numerically that an optimized ...
Although massive MIMO has great advantages in DOA estimation, its application will also be limited by the increasing data size of received signal. Thus, compu-.
We investigate the topic of two-dimensional direction of arrival (2D-DOA) estimation for rectangular array. This paper links angle estimation problem to ...
Moreover, the structure of measurement matrix is designed for massive MIMO receiver. Furthermore, numerous results demonstrate this scheme has a better ...