angle of arrival
Cooperative positioning using angle of arrival and time of arrival
... Khan, MW, Salman, N and Kemp, AH (2014) Cooperative positioning using angle of arrival and time of arrival. In: Sensor Signal Processing for Defence SSPD Conference 2014. Sensor Signal Processing for ...
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A 2 4 GHz Switched Beam Antenna for Indoor Applications Using Angle of Arrival Estimation
... This study introduces a new design of planar antenna array for ISM band applica- tions at 2.4 GHz. This prototype is switched beam antenna, namely planar antenna with four meandered slotted triangular elements (PAFMSTE), ...
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Beamforming and Angle of Arrival Estimation of Square Planar Antenna Array
... This paper presents a dual-band planar antenna array for ISM band applications (2.4 GHz and 2.45 GHz). This antenna is proposed for indoor applications and enables adaptive beamforming and angle of arrival ...
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Angle-of-Arrival Estimation in Multipath Environments Using Sliding Antenna Arrays
... implementing Angle-of-Arrival estimation uses antenna arrays and the Multiple Signal Classification (MUSIC) algorithm [2], which exploits the eigen- structure properties of the covariance matrix of the ...
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Accurate angle-of-arrival measurement using particle swarm optimization
... As one of the major methods for location positioning, angle-of-arrival (AOA) estimation is a significant technology in radar, sonar, radio astronomy, and mobile communications. AOA measurements can be ...
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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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Optimal trajectory design for a DTOA based multi-robot angle of arrival estimation system for rescue operations
... an angle of arrival (AoA) multi-robot system for rescue purposes which takes advantage of robots’ mobility to improve the position estimate of an unknown tar- ...
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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 Angle of arrival using Reduced antenna array ...
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Accurate Angle of Arrival Measurement Using Particle Swarm Optimization
... Estimation of the incident signals’ directions, or angle-of- arrival (AOA) estimation, is a fundamental problem in numerous applications such as radar, sonar, radio as- tronomy, and mobile communications. ...
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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 estimate the ...
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Sensor Placement to Improve the Positioning Performance Based on Angle of Arrival (AOA)
... In this paper, a method for sensor placement to improve the placement quality based on angle of arrival of signal in a specific area is proposed. The installation place of sensors may be constrained with ...
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Implementation of accurate broadband steering vectors for broadband angle of arrival estimation
... Abstract. Motivated by accurate broadband steering vector requirements for applications such as broadband angle of arrival estimation, we review fractional delay filter designs. A common feature across ...
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Bounds for 2-D angle-of-arrival estimation with separate and joint processing
... Cramer-Rao bounds for one- and two-dimensional angle-of-arrival estimation are reviewed for generalized 3-D array geometries. Assuming an elevated sensor array is used to locate sources on a ground plane, ...
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Localization using iterative angle of arrival method sharing snapshots of coherent subarrays
... of arrival (TDOA) method estimates the distance from propagation times through different receivers ...location. Angle of arrival (AOA) method uses array antenna to estimate direction of ...
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Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements
... RESEARCH Open Access Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements Tolga Eren Abstract This article provides the gra[.] ...
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Angle of arrival estimation for broadband signals : a comparison
... broadband angle of arrival estimation algorithms have been reviewed and analysed, including a parameterised spa- tial covariance matrix approach, which by definition can only resolve the strongest source, ...
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Angle of Arrival and Skymap Measurements of Ionospheric Targets: LabVIEW Implementation
... of angle of arrival computations of Ionospheric targets using Doppler phase Interferometric technique and generating Ionospheric SKYMAPS with variety of user controlled options using LabVIEW ...
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A Self Positioning Algorithm Based on Wireless Signal's Angle of Arrival and its Evaluation
... Recently, with the popularity of wireless networks and the development of pervasive computing, the topic of wireless positioning is widely concerned. As it is well known, the position of wireless terminal can be ...
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Detection of Angle of Arrival of the Laser Beam using a Cylindrical Lens and Gaussian Beam Curve Fitting
... detector array which is concentric about the backside of the lens [1]. The top mask or coded mask with one slit or many parallel slits through it serves the purpose of encoding. The encoding schemes such as binary ...
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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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