• No results found

[PDF] Top 20 Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays

Has 10000 "Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays" found on our website. Below are the top 20 most common "Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays".

Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays

Two dimensional DOA estimation of coherent sources using two parallel uniform linear arrays

... novel two-dimensional (2-D) direction-of-arrival (DOA) estimation approach based on matrix reconstruction is proposed for coherent signals impinging on two parallel ... See full document

9

Efficient method of two dimensional DOA estimation for coherent signals

Efficient method of two dimensional DOA estimation for coherent signals

... for two-dimensional (2-D) direction-of-arrival (DOA) estimation of coherent ...whole two parallel uniform linear arrays (ULAs) and the changing ... See full document

10

Two-Dimensional DOA Estimation Using a Co-Prime Symmetric Cross Array

Two-Dimensional DOA Estimation Using a Co-Prime Symmetric Cross Array

... estimate two- dimensional (2-D) direction-of-arrival ...on two uniform linear ...2-D DOA estimation algorithm becomes more effective, and it shows further improved ... See full document

8

DOA estimation for far field sources in mixed signals with mutual coupling and gain phase error array

DOA estimation for far field sources in mixed signals with mutual coupling and gain phase error array

... the DOA and array errors simultan- eously by some criteria; this kind of algorithms have small cost and a great potential of applications: Hawes introduced a Gibbs sampling approach based on Bayes- ian compressive ... See full document

10

Computationally Efficient DOA and Polarization Estimation of Coherent Sources with Linear Electromagnetic Vector-Sensor Array

Computationally Efficient DOA and Polarization Estimation of Coherent Sources with Linear Electromagnetic Vector-Sensor Array

... a uniform linear EmVS array to perform parameter estimation of coherent ...the coherent sources, an EmVS sub- array averaging-based pre-processing (EVSA) algorithm is ...the ... See full document

10

Performance Improvement for Wideband DOA estimation with White Noise Reduction Based on Uniform Linear Arrays

Performance Improvement for Wideband DOA estimation with White Noise Reduction Based on Uniform Linear Arrays

... (DOA) estimation in array signal processing has been an active field of research for many years [1, 2, 3, 4], with a wide range of applications including radar, sonar, and wireless com- ...and two ... See full document

6

DOA and Polarization Estimation Algorithm Based on the Virtual Multiple Baseline Theory

DOA and Polarization Estimation Algorithm Based on the Virtual Multiple Baseline Theory

... a DOA and polarization joint estimation method based on uniform concentric circular array [20], in which the phase differences between two array elements on inner circle were used to give rough ... See full document

12

Novel two-dimensional DOA estimation with L-shaped array

Novel two-dimensional DOA estimation with L-shaped array

... Antenna arrays have been used in many fields, such as radar, sonar, communications, seismic data processing, and so ...(DOA) estimation of signals impinging on an array of sensors is a fundamen- tal ... See full document

7

Performance improvement for wideband DOA estimation with white noise reduction based on uniform linear arrays

Performance improvement for wideband DOA estimation with white noise reduction based on uniform linear arrays

... (DOA) estimation in array signal processing has been an active field of research for many years [1, 2, 3, 4], with a wide range of applications including radar, sonar, and wireless com- ...and two ... See full document

6

Efficient Two-Dimensional Direction-of-Arrival Estimation for a Mixture of Circular and Noncircular Sources

Efficient Two-Dimensional Direction-of-Arrival Estimation for a Mixture of Circular and Noncircular Sources

... the two-dimensional (2-D) direction- of-arrival (DOA) estimation problem for a mixture of circular and non-circular sources is ...of two parallel uniform ... See full document

10

Two Uniform Linear Arrays for Non-Coherent and Coherent Sources for Two Dimensional Source Localization

Two Uniform Linear Arrays for Non-Coherent and Coherent Sources for Two Dimensional Source Localization

... QR-2D DOA method and the Matrix Pencil estimation method is shown in Figure ...2D-DOA estimation of the proposed method for three coherent sources as indicated by the less ... See full document

9

Frequency invariant beamforming for two-dimensional and 
three-dimensional arrays

Frequency invariant beamforming for two-dimensional and three-dimensional arrays

... d[k, l, m, n] can be obtained. Analogously to the 2-D array case, a design pro- cedure can be developed for 3-D arrays, for which we omit the details here. However, there are some other factors to be considered in ... See full document

15

A Novel Nested Array Design for Direction of Arrival Estimation of Noncircular Signals

A Novel Nested Array Design for Direction of Arrival Estimation of Noncircular Signals

... for DOA estimation combined with the covariance ...many DOA estimation methods for noncircular signals were proposed, such as noncircular Root-MUSIC [11], noncircular ESPRIT [12], and ... See full document

10

DOA estimation using multiple measurement vector model with sparse solutions in linear array scenarios

DOA estimation using multiple measurement vector model with sparse solutions in linear array scenarios

... The goal of CS is to recover the unknown K -sparse vector x ∈ ℂ N having K nonzero elements from linear measurements y ∈ ℂ M , such that y = Φx ( M ≪ N ). Matrix Φ called sensing matrix performs an acquisition ... See full document

9

A Fast DOA Estimation Algorithm for Uniform Circular Arrays in the Presence of Unknown Mutual Coupling

A Fast DOA Estimation Algorithm for Uniform Circular Arrays in the Presence of Unknown Mutual Coupling

... fast DOA estimation algorithm for UCAs in the unknown mutual ...reduced. Using the special structure of mutual coupling matrix and the characteristic of mutual coupling coefficients, an amended ... See full document

15

Transmit Diversity versus Beamforming System in Correlated Fading Channel

Transmit Diversity versus Beamforming System in Correlated Fading Channel

... The use of multiple antennas at the base station to create spatial diversity provides an effective technique for red- ucing the effects of fading. It is known that Transmit diversity system provides the benefit of ... See full document

6

Comparative Study on Various Techniques of DOA Estimation of Source Target for Underwater Application

Comparative Study on Various Techniques of DOA Estimation of Source Target for Underwater Application

... (DOA) estimation is to use the data received at the base-station sensor array to estimate the directions of the signals from the desired mobile users as well as the directions of interference ...of ... See full document

8

DOA estimation for periodically modulated sources

DOA estimation for periodically modulated sources

... collected using an array (or arrays) of sensors ...of DOA can be used for mobile localization for directional transmission in the downlink ...the DOA estimation of sources is one ... See full document

8

Optimization of array geometry for direction-of-arrival estimation using a priori information

Optimization of array geometry for direction-of-arrival estimation using a priori information

... Although there exist many different approaches to achiev- ing an optimum geometry, basically all of them can be at- tributed directly or indirectly to the array beam pattern in terms of the side lobe level (SLL) and the ... See full document

8

A Sub-Nyquist Sampling Digital Receiver System Based on Array Compression

A Sub-Nyquist Sampling Digital Receiver System Based on Array Compression

... method increased the complexity of the system. In [15], we proposed a ULA-based MWC discrete CS structure and achieved the joint estimation of the CF and angle-of-arrival (AOA) by processing the CS data directly. ... See full document

8

Show all 10000 documents...