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Direction-of-arrival estimation

Direction-of-Arrival Estimation through Exact Continuous l20-Norm Relaxation

Direction-of-Arrival Estimation through Exact Continuous l20-Norm Relaxation

... many of these approaches have been extended to the MMV setting, such as those mentioned in the ...resolution of MMV problems leads to an improvement in the size of the recoverable support ...

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3D direction-of-arrival estimation using a wideband vector antenna

3D direction-of-arrival estimation using a wideband vector antenna

... communication, direction finding perfor- mances of a reconfigurable wideband vector antenna are pre- ...accurate estimation of the direction of arrivals across the 3D half-space ...

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Direction of Arrival Estimation with Coprime Arrays

Direction of Arrival Estimation with Coprime Arrays

... Direction of arrival (DOA), defined by the incident angles of incoming signals, is one of the most significant array signal parameters, and DOA estimation has been considered as ...

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A Method for 3D Direction of Arrival Estimation for General Arrays Using Multiple Frequencies

A Method for 3D Direction of Arrival Estimation for General Arrays Using Multiple Frequencies

... performance of the proposed method for sensor arrangements on non-square domains and with unequal spac- ing (using 129 ...values of −10dB and −5dB are plotted in ...case of irregularly spaced ...

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Direction of arrival estimation by a modified orthogonal propagator method with spline interpolation

Direction of arrival estimation by a modified orthogonal propagator method with spline interpolation

... power of the noise [8], [9], [10] or applying signal enhancement techniques [11], ...average of the eigenvalues belonging to the noise ...focus of this paper since the major merit of the ...

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Approximate Unconditional Maximum Likelihood Direction of Arrival Estimation for Two Closely Spaced Targets

Approximate Unconditional Maximum Likelihood Direction of Arrival Estimation for Two Closely Spaced Targets

... formulation of the UML criterion together with an asymptotic approximation for small separation between two ...case of very close ...case of highly correlated or coherent sources where the proposed ...

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A Method for 3D Direction of Arrival Estimation for General Arrays Using Multiple Frequencies

A Method for 3D Direction of Arrival Estimation for General Arrays Using Multiple Frequencies

... performance of the proposed method for sensor arrangements on non-square domains and with unequal spac- ing (using 129 ...values of −10dB and −5dB are plotted in ...case of irregularly spaced ...

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Direction of arrival estimation in a mixture of K-distributed and Gaussian noise

Direction of arrival estimation in a mixture of K-distributed and Gaussian noise

... problem of estimating the directions-of-arrival (DoAs) of multiple signals received in the presence of a combination of a strong compound-Gaussian external noise and weak ...

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Direction of arrival estimation by modified orthogonal propagator method with linear prediction in low SNR scenarios

Direction of arrival estimation by modified orthogonal propagator method with linear prediction in low SNR scenarios

... for Direction of Arrival (DoA) finding, conventional approaches for eliminating the noise impact are based on signal enhancement or noise power ...elements of the data covariance ...principle ...

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An enhanced spatial smoothing technique with ESPRIT algorithm for direction of arrival estimation in coherent scenarios

An enhanced spatial smoothing technique with ESPRIT algorithm for direction of arrival estimation in coherent scenarios

... loss of the noise free data covariance matrix in the context of direction of arrival (DOA) estimation of coherent ...use of the available information in the data ...

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On an Iterative Method for Direction of Arrival Estimation using Multiple Frequencies

On an Iterative Method for Direction of Arrival Estimation using Multiple Frequencies

... for direction of arrival estimation based on multiple frequency or wideband ...use of the Kronecker theorem for implicitly imposing the model equa- tions for each considered frequency ...

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On an Iterative Method for Direction of Arrival Estimation using Multiple Frequencies

On an Iterative Method for Direction of Arrival Estimation using Multiple Frequencies

... for direction of arrival estimation based on multiple frequency or wideband ...use of the Kronecker theorem for implicitly imposing the model equa- tions for each considered frequency ...

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Direction of Arrival Estimation in Low-Cost Frequency Scanning Array Antenna Systems

Direction of Arrival Estimation in Low-Cost Frequency Scanning Array Antenna Systems

... Performance of two DOA estimation algorithms, MVB and ML estimation are ...terms of root mean square ...RMSE of DOA estimation is large and the MVB method cannot separate two ...

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Approximate maximum likelihood direction of arrival estimation for two closely spaced sources

Approximate maximum likelihood direction of arrival estimation for two closely spaced sources

... resolution direction of arrival (DoA) estimation algorithms exploit an eigen decomposition of the sample covariance matrix ...case of correlated sources or low number of ...

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Celebration of arrival and departure : airport as threshold between sky and ground

Celebration of arrival and departure : airport as threshold between sky and ground

... Unfortunately, travelers do not notice Sakurajima from the existing old Kagoshima Airport Terminal because of the uniform circulation which has no relation with its own site c[r] ...

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Performances Analysis of a System of Localization by Angle of Arrival UWB Radio

Performances Analysis of a System of Localization by Angle of Arrival UWB Radio

... use of sensor and actuator networks and in gen- eral of the Internet of Things (IoT) in several areas of precision, imposes upon localization systems that can often equip them with a robust ...

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Performances Analysis of a System of Localization by Angle of Arrival UWB Radio

Performances Analysis of a System of Localization by Angle of Arrival UWB Radio

... use of sensor and actuator networks and in gen- eral of the Internet of Things (IoT) in several areas of precision, imposes upon localization systems that can often equip them with a robust ...

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Impact of Iris Size and Eyelids Coupling on the Estimation of the Gaze Direction of a Robotic Talking Head by Human Viewers

Impact of Iris Size and Eyelids Coupling on the Estimation of the Gaze Direction of a Robotic Talking Head by Human Viewers

... independently of adjustment of the eyelid positions: largest errors were made to report the estimated tiles on a Distance separating the human eyes and the ground was set to 115 ...impact of the head ...

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Arrival Time Statistics in Global Disease Spread

Arrival Time Statistics in Global Disease Spread

... subnetwork of the WAN, composed of the 2, 400 nodes for which the populations are larger than 10, 000 inhabitants and which corresponds to 98% of the total traffic ...The arrival times are ...

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Optimization of Arrival and Departure Routes in Terminal Maneuvering Area

Optimization of Arrival and Departure Routes in Terminal Maneuvering Area

... point of air ...operation of the flights. Optimizing departure and arrival procedures is therefore crucial to regulate air traffic ...Terminal Arrival Routes in TMA at a strategic ...

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