Jul 2, 2015 · A new method is proposed to estimate the direction-of-arrival (DOA) based on uniform linear array sampling and named as sparsity and ...
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A new method is proposed to estimate the direction-of-arrival (DOA) based on uniform linear array sampling and named as sparsity and temporal correlation ...
Dec 29, 2020 · First, we compute only two sub-matrices of the sample covariance matrix (SCM) exploiting the Nystrom method avoiding its complete calculation.
Apr 21, 2022 · [3] proposed a new approach known as “the estimation of signal parameters using rotational invariance techniques” (ESPRIT), which exploits ...
In this method, each SU estimates the distance to and arrival angle of the primary signal by monitoring the uplink communication of the primary users. Then the ...
A new method is proposed to estimate the direction-of-arrival (DOA) based on uniform linear array sampling and named as sparsity and temporal correlation ...
Jan 13, 2024 · In this letter, we propose a novel algorithm to estimate the direction-of-arrival (DOA) for coherent signals exploiting the moving coprime ...
Jul 15, 2023 · In this paper, we propose a structured matrix recovery technique (SMART) for CM DOA estimation via fully exploiting the two structures. In ...
Direction of arrival (DOA) is one of the essential topics in array signal processing that has many applications in communications, smart antennas ...
An efficient direction of arrival estimation method is proposed. The proposed algorithm accurately estimates the instantaneous frequency of signals received ...
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