Angle-of-Arrival (AOA) Estimation
Performance evaluation of correlative interferometry for angle of arrival estimation
... Chapter 3 describes the methodology required to design and implement the Correlative Interferometer DF system. It discusses the parameters needed to build the angle of arrival (AOA) estimation ...
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Doppler method for angle of arrival estimation
... Radio direction finder that utilizes angle of arrival (AOA) estimation is a function in a radio monitoring system to estimate the phase of the signal. A radio monitoring system can be use to ...
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Angle of arrival estimation for broadband signals : a comparison
... narrowband angle of arrival (AoA) estimation meth- ods, such as the multiple signal classification (MUSIC) algo- rithm [1], are not directly applicable to the broadband case, where time delays ...
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A 2 4 GHz Switched Beam Antenna for Indoor Applications Using Angle of Arrival Estimation
... for Angle-of-arrival (AOA) ...on AOA estimation have several qualities that make them attractive to a wide range of ...Additionally, angle-based posi- tioning only requires ...
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Beamforming and Angle of Arrival Estimation of Square Planar Antenna Array
... and angle of arrival (AOA) ...for AOA estimation in azimuth and elevation planes by using MUltiple SIgnal Classification (MUSIC) based on subspace ...
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Bounds for 2-D angle-of-arrival estimation with separate and joint processing
... destination. Angle-of-arrival (AOA) estimation may be efficiently performed by well-known approaches such as MUSIC and ESPRIT [1], and the performance of these algorithms has been shown to ...
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2-D angle of arrival estimation using a one-dimensional antenna array
... (2-D) angle of arrival (AOA) estimator is presented for vertically polarised waves in which a one-dimensional (1-D) antenna array is ...2-D AOA estimators were previously developed to estimate ...
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Low complexity and high accuracy angle of arrival estimation using eigenvalue decomposition with extension to 2D AOA and power estimation
... an angle of arrival (AOA) estimator is presented. Accurate AOA estimation is very crucial for many applications such as wireless positioning and signal enhancement using space ...
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Implementation of accurate broadband steering vectors for broadband angle of arrival estimation
... broadband angle of arrival estimation has moti- vated the implementation of fractional delay filters that can approach the ideal fractional delay over a large ...
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Polynomial subspace decomposition for broadband angle of arrival estimation
... This paper has explored the impact of iterative polynomial matrix eigenvalue decompositions — in particular the diag- onalisation achieved by these algorithms — on subsequent processing relying on subspace information. ...
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Angle-of-Arrival Estimation in Multipath Environments Using Sliding Antenna Arrays
... estimated Angle-of-Arrival using the proposed ...the estimation as intended we also computed the angle using only the waveform pair acquired by the antennas when placed in the central, number ...
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Optimal trajectory design for a DTOA based multi-robot angle of arrival estimation system for rescue operations
... an AoA estimate variance that is less than ...for AoA estimation methods which must use non-mobile fixed antenna arrays, then the performance de- pends on the number of elements of the ...
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Joint mean angle of arrival, angular and Doppler spreads estimation in macrocell environments
... mean angle of arrival (AoA), the angular spread (AS), and the maximum Doppler spread (DS) for single-input multiple-output (SIMO) wireless channel configurations in a macrocell ...
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INTELLIGENT SELF TUNING PID CONTROLLER USING HYBRID IMPROVED PARTICLE SWARM OPTIMIZATION FOR ULTRASONIC MOTOR
... 2.3.1 Angle and Distance Estimation Attacks The range based schemes such as recieved signal strength , time of arrival and hop counts are the main techniques of the sensor location estimation ...
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Recursive Estimation of Emitter Position Using AOA Measurements
... position estimation method of a specific object which generates a radio ...signal. Angle of Arrival (AOA) scheme is commonly used to discover the position of active radio sources or any ...
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Mobile Position Estimation based on Three Angles of Arrival using an Interpolative Neural Network
... and angle of arrival (AOA) at the serving base station to estimate a location of the mobile ...location estimation. [12] combined the time difference of arrival (TDOA) measurements from ...
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A Novel Positioning Technique with Low Complexity in Wireless LAN: Hardware implementation
... of Arrival (TOA), Angle of Arrival (AOA) and Time Difference of Arrival ...location estimation technique to facilitate processing data is the main focuses in this ...
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Wireless Sensor Network Based Mobile Tracking System
... location estimation can be achieved with ranging approaches which are typically based on RSS, time-of-arrival (TOA), time-difference-of-arrival (TDOA), or angle-of-arrival (AOA), ...
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A Comparison Review of Indoor Positioning Techniques
... The Angle of arrival (AoA) method, once in a while called direction of arrival (DoA), positions the mobile station by resolving the angle of incidence at which signals land at the ...
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Enhanced hybrid positioning in wireless networks II: AoA-RSS
... range estimation does not require any additional hardware on the ...the angle of arrival (AoA) at the TN from two or more ANs ...The AoA could be estimated by using an array of antennas ...
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