[PDF] Top 20 Decoupled Unitary ESPRIT Algorithm for 2-D DOA Estimation
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Decoupled Unitary ESPRIT Algorithm for 2-D DOA Estimation
... (2- D) direction-of-arrival (DOA) estimation based on passive array has attracted much attention, especially in field as radar, sonar, seismology, and radio communication ...Many ... See full document
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2-D DOA Estimation via Matrix Partition and Stacking Technique
... tion. 2-D DOA problem may be closer to some practical environment than 1-D, for instance, using an airborne or a spaceborne array to observe ground-based ...and ESPRIT [3] are ... See full document
8
2-D DOA Estimation of LFM Signals for UCA Based on Time-Frequency Multiple Invariance ESPRIT
... the DOA estimation of LFM signals becomes an important ...of DOA estimation algorithms based on the time-frequency analysis tools have been developed [16– ...propose DOA ... See full document
13
Spatial polarimetric time frequency distribution based DOA estimation: combining ESPRIT with MUSIC
... In recent years, as the coastal area of space gets smaller to make HFSWR array antenna aperture get smaller too, using a signal processing technology to improve the preci- sion of the direction of arrival (DOA) ... See full document
8
A Virtual Space-Frequency Matrix Method for Joint DOA-Frequency Estimation
... frequency estimation problem of multiple sources has received considerable attention in the field of array signal ...[1, 2] and the algorithms [3– 5] based on the shift-invariance structure of the array ... See full document
8
Hardware Implementation of a Proposed QR-Tls DOA Estimation Method and MUSIC, ESPRIT Algorithms on Ni-Pxi Platform
... novel DOA estimation method QR-TLS that we have recently proposed in [12] along with two other well known methods called MUSIC and ESPRIT on NI PXI ...based algorithm for joint frequency of ... See full document
19
Survey on channel estimation techniques for mm wave massive MIMO with hybrid precoding
... channel estimation the true parameters have been resolved with good ...Adaptive algorithm based Code book design,2 D Unitary ESPRIT and Iterative Reweight ...the ... See full document
7
Performance Analysis of DOA Algorithms
... (DOA) estimation is one of the most important research problems in array ...processing.DOA estimation is used in various applications such as ...the DOA estimation used including ... See full document
7
Decoupled Estimation of 2D DOA for Coherently Distributed Sources Using 3D Matrix Pencil Method
... 2D DOA estimation method for coherently distributed (CD) source is ...the estimation of 2D DOA from that of the angular ...2D DOA for coherently distributed sources could be estimated ... See full document
7
Simulation Study on DOA Estimation using ESPRIT Algorithm
... (DOA) estimation. The performance of DOA using estimation signal parameter via a rotational invariant technique is investigated in this ...The DOA angles are derived from the ... See full document
6
Novel two-dimensional DOA estimation with L-shaped array
... than ESPRIT algorithm. ESPRIT produces signal para- meter estimates directly in terms of (generalized) eigen- values, and the primary computational advantage of ESPRIT is that it eliminates ... See full document
7
Cyclostationarity based DOA estimation algorithms for coherent signals in impulsive noise environments
... subspace DOA estimation algorithms for coherent sig- nals are ...subspace DOA estimation algorithms, the proposed methods are not only immune to the interference and Gaussian noise, but can ... See full document
19
Low complexity Channel Estimation for Large scale Receiving Antenna Systems Based on PASTd
... two-dimensional DOA estimation includes the 2D-MUSIC algorithm [1], 2D-ESPRIT algorithm [2], propagator method (PM) algorithm [3] and so ...tracking algorithm such ... See full document
6
Joint DOA and Array Manifold Estimation for a MIMO Array Using Two Calibrated Antennas
... joint DOA and array manifold estimation with a multi-input multi-output (MIMO) array configuration [2], [5], where only two transmit antennas are fully calibrated, while the receive antennas are ... See full document
6
2 D DOA tracking using variational sparse Bayesian learning embedded with Kalman filter
... (DOA) estimation is an active re- search field of array signal processing and has been used in various applications, such as radar, channel modeling, tracking, and surveillance ...the estimation al- ... See full document
14
An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... The estimation in fact is most difficult because there are usually enormous number of signals impinging on the array simultaneously definitely from unknown directions and unknown ...several DOA ... See full document
5
Performance Analysis of MUSIC and MVDR DOA Estimation Algorithm
... The algorithm uses the Direction of Arrival (DOA) algorithms to estimate the number of incidents plane waves on the antenna array and their angle of ...one algorithm over another vary with the ... See full document
8
Performance Evaluation of an Algorithm for Estimation of DOA Using Model Estimation Technique
... estimate DOA. Effort is made to treat DOA estimation as parameter estimation problem, using ...proposed algorithm is a useful tool for estimating DOA in the case of isolated ... See full document
7
2-D DOA Estimation for L-Shaped Array With Array Aperture and Snapshots Extension Techniques
... and N = 500, the input SNR varies from -15 dB to 30 dB with an interval of 5 dB. For each fixed SNR, 500 Monte Carlo trials are conducted. The RMSE results are shown in Fig. 3. As shown, for SNR ≥ −5 dB, the ... See full document
6
Analysis of GSU-MUSIC DOA Estimation Algorithm for Smart Antenna
... We estimate the number of signals, D, as the number of significant eigenvalues in L, i.e., the clusterof eigenvalues which carries maximum mean energy. The size of the cluster provides an estimate of D. GSU ... See full document
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