Cargando…

A Channelization-Based DOA Estimation Method for Wideband Signals

In this paper, we propose a novel direction of arrival (DOA) estimation method for wideband signals with sensor arrays. The proposed method splits the wideband array output into multiple frequency sub-channels and estimates the signal parameters using a digital channelization receiver. Based on the...

Descripción completa

Detalles Bibliográficos
Autores principales:	Guo, Rui, Zhang, Yue, Lin, Qianqiang, Chen, Zengping
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4970080/ https://www.ncbi.nlm.nih.gov/pubmed/27384566 http://dx.doi.org/10.3390/s16071031

Ejemplares similares

Underdetermined DOA Estimation of Wideband LFM Signals Based on Gridless Sparse Reconstruction in the FRF Domain
por: Cui, Yue, et al.
Publicado: (2019)

Underdetermined DOA Estimation for Wideband Signals via Focused Atomic Norm Minimization
por: Shi, Juan, et al.
Publicado: (2020)

DOA Estimation for Underwater Wideband Weak Targets Based on Coherent Signal Subspace and Compressed Sensing
por: Li, Jun, et al.
Publicado: (2018)

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

All-Directional DOA Estimation for Ultra-Wideband Regular Tetrahedral Array Using Wrapped PDoA
por: Luo, Jinglin, et al.
Publicado: (2022)

Underdetermined Wideband DOA Estimation for Off-Grid Sources with Coprime Array Using Sparse Bayesian Learning
por: Qin, Yanhua, et al.
Publicado: (2018)

Geometric Algebra-Based ESPRIT Algorithm for DOA Estimation
por: Wang, Rui, et al.
Publicado: (2021)

Research of DOA Estimation Based on Single MEMS Vector Hydrophone
por: Zhang, Wen Dong, et al.
Publicado: (2009)

A Switched-Element System Based Direction of Arrival (DOA) Estimation Method for Un-Cooperative Wideband Orthogonal Frequency Division Multi Linear Frequency Modulation (OFDM-LFM) Radar Signals
por: Liu, Yifei, et al.
Publicado: (2019)

DOA Estimation Method Based on Improved Deep Convolutional Neural Network
por: Zhao, Fangzheng, et al.
Publicado: (2022)

Research on Underdetermined DOA Estimation Method with Unknown Number of Sources Based on Improved CNN
por: Zhao, Fangzheng, et al.
Publicado: (2023)

Dual Cancelled Channel STAP for Target Detection and DOA Estimation in Passive Radar
por: Blasone, Giovanni Paolo, et al.
Publicado: (2021)

A Sparse-Based Off-Grid DOA Estimation Method for Coprime Arrays
por: Si, Weijian, et al.
Publicado: (2018)

A-CRNN-Based Method for Coherent DOA Estimation with Unknown Source Number
por: Yao, Yuanyuan, et al.
Publicado: (2020)

DOA Estimation of Unknown Emitter Signal Based on Time Reversal and Coprime Array
por: Li, Bing, et al.
Publicado: (2019)

Cumulant-Based DOA Estimation of Noncircular Signals against Unknown Mutual Coupling
por: Wang, Baoping, et al.
Publicado: (2020)

A Priori-Based Subarray Selection Algorithm for DOA Estimation
por: Zeng, Linghao, et al.
Publicado: (2020)

A MIMO Radar-Based DOA Estimation Structure Using Compressive Measurements
por: Chen, Tao, et al.
Publicado: (2019)

Centroid Optimization of DNN Classification in DOA Estimation for UAV
por: Wu, Long, et al.
Publicado: (2023)

The DOA Estimation Method for Low-Altitude Targets under the Background of Impulse Noise
por: Lin, Bin, et al.
Publicado: (2022)

A Low-Complexity ESPRIT-Based DOA Estimation Method for Co-Prime Linear Arrays
por: Sun, Fenggang, et al.
Publicado: (2016)

DOA Estimation for Local Scattered CDMA Signals by Particle Swarm Optimization
por: Chang, Jhih-Chung
Publicado: (2012)

Joint Estimation of Time-Frequency Signature and DOA Based on STFD for Multicomponent Chirp Signals
por: Zhao, Ziyue, et al.
Publicado: (2014)

An Improved Toeplitz Approximation Method for Coherent DOA Estimation in Impulsive Noise Environments
por: Dai, Jiang’an, et al.
Publicado: (2023)

Super resolution DOA estimation based on deep neural network
por: Liu, Wanli
Publicado: (2020)

A Modified Rife Algorithm for Off-Grid DOA Estimation Based on Sparse Representations
por: Chen, Tao, et al.
Publicado: (2015)

Sparsity-Aware Noise Subspace Fitting for DOA Estimation
por: Zheng, Chundi, et al.
Publicado: (2019)

FDD Channel Estimation Via Covariance Estimation in Wideband Massive MIMO Systems
por: González-Coma, José P., et al.
Publicado: (2020)

Multi-DOA estimation based on the KR image tensor and improved estimation network
por: Yuan, Ye, et al.
Publicado: (2021)

Dir-MUSIC Algorithm for DOA Estimation of Partial Discharge Based on Signal Strength Represented by Antenna Gain Array Manifold
por: Xu, Wencong, et al.
Publicado: (2022)

DoA Estimation for FMCW Radar by 3D-CNN
por: Sang, Tzu-Hsien, et al.
Publicado: (2021)

An Improved DOA Estimation Approach Using Coarray Interpolation and Matrix Denoising
por: Guo, Muran, et al.
Publicado: (2017)

DOA Estimation for Coprime Linear Array Based on MI-ESPRIT and Lookup Table
por: Zhang, Weike, et al.
Publicado: (2018)

Tensor Approach to DOA Estimation of Coherent Signals with Electromagnetic Vector-Sensor Array
por: Cao, Ming-Yang, et al.
Publicado: (2018)

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

Spectral Domain Sparse Representation for DOA Estimation of Signals with Large Dynamic Range
por: Compaleo, Jacob, et al.
Publicado: (2021)

Augmented Lagrange Based on Modified Covariance Matching Criterion Method for DOA Estimation in Compressed Sensing
por: Si, Weijian, et al.
Publicado: (2014)

Robust Sparse Bayesian Learning-Based Off-Grid DOA Estimation Method for Vehicle Localization
por: Ling, Yun, et al.
Publicado: (2020)

A Novel Modification of PSO Algorithm for SML Estimation of DOA
por: Chen, Haihua, et al.
Publicado: (2016)

Underdetermined DOA Estimation Using MVDR-Weighted LASSO
por: Salama, Amgad A., et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_o3uc32ovqe542757khhnk1lf9t