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Compressive sampling framework for 2D-DOA and polarization estimation in mmWave polarized massive MIMO systems
The polarized massive multiple-input multiple-output (MIMO) technique has been regarded
as a promising solution to millimeter wave (mmWave) communication systems, because it …
as a promising solution to millimeter wave (mmWave) communication systems, because it …
Waveform design and accurate channel estimation for frequency-hop** MIMO radar-based communications
Frequency-hop** (FH) MIMO radar-based dual-function radar communication (FH-MIMO
DFRC) enables communication symbol rate to exceed radar pulse repetition frequency …
DFRC) enables communication symbol rate to exceed radar pulse repetition frequency …
DOA tracking for seamless connectivity in beamformed IoT-based drones
In recent times, there has been a surge of interest around the usage of adaptive antenna
arrays of Internet of Things (IoT) based Drones in the communication systems. Adaptive …
arrays of Internet of Things (IoT) based Drones in the communication systems. Adaptive …
Direction of arrival estimation using sparse nested arrays with coprime displacement
Direction of arrival (DOA) estimation using new proposed array geometries named sparse
nested arrays with coprime displacement (SNACD) is discussed in this paper. The SNACD …
nested arrays with coprime displacement (SNACD) is discussed in this paper. The SNACD …
[HTML][HTML] Low-complexity one-bit DOA estimation for massive ULA with a single snapshot
S Ge, C Fan, J Wang, X Huang - Remote Sensing, 2022 - mdpi.com
Existing one-bit direction of arrival (DOA) estimate methods based on sparse recovery or
subspace have issues when used for massive uniform linear arrays (MULAs), such as high …
subspace have issues when used for massive uniform linear arrays (MULAs), such as high …
Spatial structure matching-based DoA estimation and tracking for integrated sensing and communication massive MIMO OFDM system
K Xu, X **a, C Li, G Hu, Q Su… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, a direction of arrival (DoA) estimation and tracking scheme based on spatial
structure matching is proposed for integrated sensing and communication (ISAC) massive …
structure matching is proposed for integrated sensing and communication (ISAC) massive …
Generalized covariance-based ESPRIT-like solution to direction of arrival estimation for strictly non-circular signals under Alpha-stable distributed noise
Direction of arrival (DOA) estimation with high resolution and low computational complexity
has been one essential research topic. Meanwhile, many solutions have been proposed to …
has been one essential research topic. Meanwhile, many solutions have been proposed to …
Localization of mechanical and electrical defects in dry-type transformers using an optimized acoustic imaging approach
Z Zhang, Y Wang, Z Li, J Liu - Plos one, 2023 - journals.plos.org
This paper presents an acoustic imaging localization system designed to pinpoint common
defects in dry-type transformers by analyzing the unique sounds they produce during …
defects in dry-type transformers by analyzing the unique sounds they produce during …
[HTML][HTML] Computationally Efficient Direction Finding for Conformal MIMO Radar
The use of conformal arrays offers a significant advancement in Multiple-Input–Multiple-
Output (MIMO) radar, enabling the placement of antennas on irregular surfaces. For joint …
Output (MIMO) radar, enabling the placement of antennas on irregular surfaces. For joint …
Low complexity DOA estimation for massive UCA with single snapshot
P Li, J Li, G Zhao - Journal of Systems Engineering and …, 2022 - ieeexplore.ieee.org
In this paper, a low complexity direction of arrival (DOA) estimation method for massive
uniform circular array (UCA) with single snapshot is proposed. Firstly, the coarse DOAs are …
uniform circular array (UCA) with single snapshot is proposed. Firstly, the coarse DOAs are …