arrival estimation
Angle of arrival estimation for broadband signals : a comparison
... Abstract. This paper reviews and compares three different linear algebraic signal subspace techniques for angle of arrival estimation. These include a polynomial matrix approach to multiple signal ...
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Direction of Arrival Estimation for Closely Spaced Signal
... of arrival estimation algorithms based on the subspace decomposition received considerable attention while rarely used in the practical ...of arrival can be ...
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Bounds for 2-D angle-of-arrival estimation with separate and joint processing
... angle-of-arrival estimation can be used to locate ground sources on the ground plane from a single ...“separate” estimation of the two spatial angles, and this required us to modify the ...
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Improvement on EVESPA for Beamforming and Direction of Arrival Estimation
... enhanced estimation procedure of B with the aim of improving performance for both beamforming and direction of arrival estimation in a coherent narrowband scenario, since each of these subjects were ...
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Review Paper on Adaptive Antenna for Direction of Arrival Estimation & Beam Forming
... of arrival estimation and beam ...DOA estimation using FPGA or DSP processors, by the use of various algorithms which are MUSIC, ESPRIT and Capon ...of arrival of signal on computer, following ...
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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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Electromagnetic Vector-Sensor Direction-of-Arrival Estimation in the Presence of Interference
... direction-of-arrival estimation problem is related to the localization problem where the angular-spatial parameters of one or more wavefronts (also referred to as sources) impinging upon an array of sensors ...
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Realified L1 PCA for direction of arrival estimation: theory and algorithms
... (DoA) estimation is a fundamental problem in signal processing theory with important appli- cations in localization, navigation, and wireless commu- nications ...spectral estimation methods, as in the early ...
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Direction of Arrival Estimation with a Novel Single Port Smart Antenna
... DOA estimation of 1 degree, which is comparable with a conventional MUSIC algorithm based on DBF array ...DOA estimation based on a signal RF port parasitic antenna has many advantages over that on a ...
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Beamforming and Angle of Arrival Estimation of Square Planar Antenna Array
... This paper presents analysis of 4-antenna elements arranged in a 2 × 2 rectangular planar antenna array. It al- so studies the impact of the different array elements on the interference signals. Dual-band planar antenna ...
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Acoustic Source Localisation by Direction of Arrival Estimation and Microphone Arrays
... The outputs from the various transducers are sent to a central processing unit which post processing sends accurate location of the source.. The presented work encompass[r] ...
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Underwater Direction of Arrival Estimation using Wideband Arrays of Opportunity
... Wideband beamforming has recently spurred significant interest in the broadband terrestrial radio communication do- main, and finds applications for underwater acoustic detection and communications as well. Liu and Weiss ...
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Phased array processing: direction of arrival estimation on reconfigurable hardware
... DOA estimation. Most DOA estimation algorithms can estimate the DOA of multiple signals simul- ...parameter estimation algorithm can provide DOAs to several beamsteering ...
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Doppler method for angle of arrival estimation
... The task of a radio direction finder is to estimate the direction of an emitter by measuring and evaluating electromagnetic field parameters. Usually there is a large number of partial waves arriving from different ...
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Fast and Accurate Direction-of-Arrival Estimation for a Single Source
... DOA estimation for a single narrow-band source. The proposed DOA estimation algorithm consists of two steps, construct a correlation sequence from the received array data and then apply GWLP method to the ...
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Lightweight Multi-direction-of-arrival Estimation on a Mobile Robotic Platform
... Golem is a service robot built with a primary focus on HRI. It is integrated by a cognitive architecture focused on HRI, termed Interaction-Oriented Cognituve Architecture (IOCA, [8]), which can take advantage of ...
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Time of Arrival Estimation in Probability-Controlled Generalized CDMA Systems
... TOA estimation performance in a generalized CDMA system, in which the probability control mechanism is employed, where the transmitted signal is noncontinuous with a symbol transmission probability smaller than ...
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Decoupled 2D direction of arrival estimation based on sparse signal reconstruction
... (DOA) estimation has been playing a significant role in many applications such as radar and wireless communication, and it has been well studied in literature ...DOA estimation algorithms can be classified ...
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High resolution time of arrival estimation for a cooperative sensor system
... of arrival es- timation is ...of arrival algo- rithms can improve this behaviour by estimating the channel impulse response out of a band-limited channel ...
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Amplitude and Directional of Arrival Estimation: Comparison Between Different Techniques
... snapshot. The association of new estimates with targets is the key issue in multiple targets tracking system. N targets imply N ! possible combination which requires some computations [16]. In using mean square error ...
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