[PDF] Top 20 Novel two-dimensional DOA estimation with L-shaped array
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Novel two-dimensional DOA estimation with L-shaped array
... 2D-DOA estimation problem of L- shaped array to trilinear model, and derives a novel blind 2D-DOA algorithm whose performance is better DOA estimation than ... See full document
7
A single triangular SS EMVS aided high accuracy DOA estimation using a multi scale L shaped sparse array
... scalar array placed along the y-axis as the example again to illustrate the design idea of the proposed ...the estimation result can be used as a reference for solving the ambiguity problem of the v ... See full document
15
Two-Dimensional DOA Estimation Using a Co-Prime Symmetric Cross Array
... cross array is employed to estimate two- dimensional (2-D) direction-of-arrival ...of array received data are used to construct a high-order matrix that is equivalent to a cross-covariance ... See full document
8
Efficient method of two dimensional DOA estimation for coherent signals
... (DOA) estimation is a major research issue in array signal-processing applications such as radar, wireless communication, and sonar ...different DOA estimation methods, 2-D DOA ... See full document
10
A novel Architecture for DOA estimation of signals to track target source positions
... only two peaks at 0 and 34 as shown in the ...the two signals at 30 and 34 are very close, the algorithm mistook it as only one signal after overlapping the two ... See full document
7
A Novel Approach to DOA Estimation in Radar Array Processing
... the array (the aperture), regardless of the available data collection time and signal to noise ...time-delay estimation methods to more than one signal ( these techniques originally used two sensors ... See full document
7
A Virtual Space-Frequency Matrix Method for Joint DOA-Frequency Estimation
... joint DOA-frequency estimation more difficult to ...and DOA is automatically ...words, two temporal and one spatial 1-D ESPRIT algorithms are employed alternatively to estimate the frequencies ... See full document
8
DOA and Polarization Estimation Algorithm Based on the Virtual Multiple Baseline Theory
... vector-sensor array, and “vector-cross-product” DOA estimator was first applied to ESPRIT in [11, ...efficient two-dimensional direction finding method for improving estimation accuracy via ... See full document
12
DOA estimation using multiple measurement vector model with sparse solutions in linear array scenarios
... a novel paradigm shift in sampling and signal acquisition which has attracted considerable attention for application in wireless com- munications, signal processing, and array processing ...high- ... See full document
9
A Joint Parameter Estimation Method with Conical Conformal CLD Pair Array
... Abstract—A novel direction of arrival (DOA) and polarization estimation method with sparse conical conformal array consisting of concentred loop and dipole (CLD) pairs along the z -axis ... See full document
9
2-D DOA Estimation for L-Shaped Array With Array Aperture and Snapshots Extension Techniques
... —A two dimensional (2-D) direction of arrival (DOA) estimation method for L-shaped array with automatic pairing is ...effective array aperture and the number of ... See full document
6
2D DOA Estimation for Coprime L shaped Arrays with MUSIC Algorithm
... MUSIC is one of the most classical DOA estimation algorithms. It mainly takes advantages of the orthogonality between the signal subspace and the noise subspace by using eigenvalue decomposition to achieve ... See full document
7
Array Aperture Extension Algorithm for 2-D DOA Estimation with L-Shaped Array
... an array aperture extension algorithm is developed for two-dimensional (2-D) direction-of-arrival (DOA) estimation with L-shaped ...matrix. Estimation of DOAs is ... See full document
7
Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays
... (DOA) estimation of incident coherent source signals has received increasing atten- tion in radar, sonar, and seismic exploration ...exciting estimation per- ...effective array aperture, and ... See full document
9
DOA Estimation Techniques using Microphone array –A comparative study
... Microphone array is a series of microphones in a spatial pattern that process acoustic ...An array of sensors is often used in many fields of science and engineering, particularly when the goal is to study ... See full document
6
An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... In this paper it is clear that MUSIC algorithm is a high resolution technique for DOA estimation with the increase in number of elements, snapshots and SNR. For low SNR and small incident angle difference ... See full document
5
DOA and Power Estimation by Controlling the Roots of the Antenna Array Polynomial
... (DOA) estimation is still considered a challenging research problem in wireless communication ...Practically, DOA estimation using antenna array processing is a very efficient technique ... See full document
9
DOA estimation, antenna arrays, array signal processing.
... An array antenna system with innovative signal processing can enhance the resolution of a signal direction of arrival (DOA) ...of array antenna structures to better process the incoming ... See full document
6
Comparative Study on Various Techniques of DOA Estimation of Source Target for Underwater Application
... subspace DOA technique which gives the estimation of number of signals arrived, hence their direction of ...antenna array from measurements made on the signal received at the array ...into ... See full document
8
DOA Estimation of UHF RFID Tags in Multipath Environments
... the estimation errors are unacceptably large, which may be caused by the presence of multipath ...the DOA estimates. In fact, observations show that the true DOA occasionally occurs among the ... See full document
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