Cargando…

Sparse Method for Direction of Arrival Estimation Using Denoised Fourth-Order Cumulants Vector

Fourth-order cumulants (FOCs) vector-based direction of arrival (DOA) estimation methods of non-Gaussian sources may suffer from poor performance for limited snapshots or difficulty in setting parameters. In this paper, a novel FOCs vector-based sparse DOA estimation method is proposed. Firstly, by...

Descripción completa

Detalles Bibliográficos
Autores principales:	Fan, Yangyu, Wang, Jianshu, Du, Rui, Lv, Guoyun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6021863/ https://www.ncbi.nlm.nih.gov/pubmed/29867047 http://dx.doi.org/10.3390/s18061815

Ejemplares similares

Application of Sparse Representation to Bartlett Spectra for Improved Direction of Arrival Estimation
por: Compaleo, Jacob, et al.
Publicado: (2020)

DOA Estimation of Coherent Signals on Coprime Arrays Exploiting Fourth-Order Cumulants
por: Hu, Yang, et al.
Publicado: (2017)

DOA Estimation Using Fourth-Order Cumulants in Nested Arrays with Structured Imperfections
por: Wang, Baoping, et al.
Publicado: (2020)

Direction of Arrival Estimation in Elliptical Models via Sparse Penalized Likelihood Approach
por: Chen, Chen, et al.
Publicado: (2019)

The Real-Valued Sparse Direction of Arrival (DOA) Estimation Based on the Khatri-Rao Product
por: Chen, Tao, et al.
Publicado: (2016)

The Time-of-Arrival Offset Estimation in Neural Network Atomic Denoising in Wireless Location
por: Hu, Yunbing, et al.
Publicado: (2022)

Covariance-Based Direction-of-Arrival Estimation of Wideband Coherent Chirp Signals via Sparse Representation
por: Sha, Zhichao, et al.
Publicado: (2013)

A Sparse Perspective for Direction-of-Arrival Estimation Under Strong Near-Field Interference Environment
por: Qiu, Longhao, et al.
Publicado: (2019)

Gridless Underdetermined Direction of Arrival Estimation in Sparse Circular Array Using Inverse Beamspace Transformation
por: Tian, Ye, et al.
Publicado: (2022)

Direction-of-Arrival Estimation Based on Frequency Difference–Wavenumber Analysis for Sparse Vertical Array Configuration
por: Kim, Donghyeon, et al.
Publicado: (2022)

Research on Direction of Arrival Estimation Based on Self-Contained MEMS Vector Hydrophone
por: Zhu, Shan, et al.
Publicado: (2022)

Fast Sparse Coding for Range Data Denoising with Sparse Ridges Constraint
por: Gao, Zhi, et al.
Publicado: (2018)

Off-Grid Direction of Arrival Estimation Based on Joint Spatial Sparsity for Distributed Sparse Linear Arrays
por: Liang, Yujie, et al.
Publicado: (2014)

A Sparse-Array Design Method Using Q Uniform Linear Arrays for Direction-of-Arrival Estimation
por: Zhang, Jin, et al.
Publicado: (2023)

Electrocardiograph signal denoising based on sparse decomposition
por: Zhu, Junjiang, et al.
Publicado: (2017)

Sparse Convolutional Denoising Autoencoders for Genotype Imputation
por: Chen, Junjie, et al.
Publicado: (2019)

A Fast Estimation Method for Direction of Arrival Using Tripole Vector Antenna
por: Zhang, Bodong, et al.
Publicado: (2020)

Sparse ECG Denoising with Generalized Minimax Concave Penalty
por: Jin, Zhongyi, et al.
Publicado: (2019)

Classification of Thyroid Nodules with Stacked Denoising Sparse Autoencoder
por: Li, Zexin, et al.
Publicado: (2020)

Classical and modern direction-of-arrival estimation
por: Tuncer, T Engin, et al.
Publicado: (2009)

Non-Local SVD Denoising of MRI Based on Sparse Representations
por: Leal, Nallig, et al.
Publicado: (2020)

Improved Direction-of-Arrival Estimation of an Acoustic Source Using Support Vector Regression and Signal Correlation
por: Alam, Faisal, et al.
Publicado: (2021)

Hierarchical Sparse Learning with Spectral-Spatial Information for Hyperspectral Imagery Denoising
por: Liu, Shuai, et al.
Publicado: (2016)

Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling
por: Li, Weixing, et al.
Publicado: (2017)

Study of Interference Detection of Rail Transit Wireless Communication System Based on Fourth-Order Cyclic Cumulant
por: Wang, Peng, et al.
Publicado: (2023)

Direction-of-Arrival Estimation Based on Joint Sparsity
por: Wang, Junhua, et al.
Publicado: (2011)

SPICE-ML Algorithm for Direction-of-Arrival Estimation
por: Zheng, Yu, et al.
Publicado: (2019)

Sparse Regularization-Based Approach for Point Cloud Denoising and Sharp Features Enhancement
por: Leal, Esmeide, et al.
Publicado: (2020)

Research on Sparse Denoising of Strong Earthquakes Early Warning Based on MEMS Accelerometers
por: Xia, Jiening, et al.
Publicado: (2022)

Direction of arrival estimation and localization of multi-speech sources
por: Dey, Nilanjan, et al.
Publicado: (2017)

Direction-of-Arrival Estimation with Coarray ESPRIT for Coprime Array
por: Zhou, Chengwei, et al.
Publicado: (2017)

Direction-of-Arrival Estimation Methods in Interferometric Echo Sounding
por: Grall, Piotr, et al.
Publicado: (2020)

Frequency-Diverse Computational Direction of Arrival Estimation Technique
por: Yurduseven, Okan, et al.
Publicado: (2019)

Direction-of-Arrival Estimation Method Based on Neural Network with Temporal Structure for Underwater Acoustic Vector Sensor Array
por: Xie, Yangyang, et al.
Publicado: (2023)

Joint Estimation for Time Delay and Direction of Arrival in Reconfigurable Intelligent Surface with OFDM
por: Du, Jinzhi, et al.
Publicado: (2022)

Significance Support Vector Regression for Image Denoising
por: Sun, Bing, et al.
Publicado: (2021)

A PARALIND Decomposition-Based Coherent Two-Dimensional Direction of Arrival Estimation Algorithm for Acoustic Vector-Sensor Arrays
por: Zhang, Xiaofei, et al.
Publicado: (2013)

A Novel Approach for Direction of Arrival Estimation in Co-Located MIMO Radars by Exploiting Extended Array Manifold Vectors
por: Akbar, Sadiq, et al.
Publicado: (2023)

Naked eye direction of arrival estimation with a Fresnel lens
por: Vovchuk, Dmytro, et al.
Publicado: (2022)

Fourth-order vacuum polarization
por: Källén, Gunnar, et al.
Publicado: (1955)

Cannot write session to /tmp/vufind_sessions/sess_5mmk7h716er2g21iktf6irjie7