uniform array
Frequency and 2D Angle Estimation Based on a Sparse Uniform Array of Electromagnetic Vector Sensors
... In this paper, we try to combine the ESPRIT-based frequency estimation with Wong’s ESPRIT-based 2D DOA estimation scheme in [18] to yield extended-aperture two- dimensional (2D) arrival angle and carrier frequency esti- ...
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SIMULATION OF MICROSTRIP ANTENNA PHASED ARRAY USING UNIFORM AND BINOMIAL DISTRIBUTIONS AND SCHELKUNOFF’S POLYNOMIAL BASED ARRAY BEAM SYNTHESIS METHOD USING MATLAB
... antenna array is, controlled adjustment of phase shift of antenna array ...with uniform equal amplitude, but the phase of this excitation could be different based on the position of maxima beam in ...
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Linear and Circular Array Optimization: a Study Using Particle Swarm Intelligence
... dipole array the optimized parameters are elements excitation amplitude, excitation phase, location, and ...the uniform array and the synthesis obtained from other optimization ...
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Combined Strategies Based on Matrix Pencil Method and Tabu Search Algorithm to Minimize Elements of Non-Uniform Antenna Array
... antenna array of the proposed optimal ...antenna array of the matrix pencil method and the desired one for comparison ...antenna array and the objective function values for each cycle in the ...
19
Optimization of Channel Capacity for Indoor MIMO Systems Using Genetic Algorithm
... view, Uniform Linear Array (ULA) is the most common geometry in cellular ...However, Uniform Circular array (UCA) is as an alternative geometry with its enhanced ...non- uniform ...
14
DOA and Polarization Estimation Algorithm Based on the Virtual Multiple Baseline Theory
... the array inter-sensor spacing is less than half ...extended array aperture can offer enhanced array resolution but will cause the phase ambiguity of angle ...of array aperture extension is ...
12
Maximum power point tracking for PV array based on ant colony optimization under uniform and non-uniform irradiance
... Optimization has fast convergence speed, which is independent of the initial conditions and no requirement of knowledge about the characteristic of PV array. The Ant Colony algorithm randomly sends the duty cycle ...
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The energetics of the breakup of a sheet and of a rivulet on a vertical substrate in the presence of a uniform surface shear stress
... of uniform thickness into a periodic array of infinitely many identical thin rivulets and of a single thin rivulet into one or more identical sub-rivulets of a non-perfectly-wetting fluid on a vertical ...
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A High-Gain Broad-Band Waveguide Longitudinal Slot Array Antenna
... with uniform slot length ...slot array with non-uniform slot length closely follows the envelope of the overlapped frequency response of the two slot arrays of uniform slot ...slot ...
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PARALIND-based identifiability results for parameter estimation via uniform linear array
... multi-sensor array system to effectively locate and track various types of signals to minimize interference and maximize intended signal reception, capitalizing various structure property of source signals or (and) ...
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High Performance Planar Sleeve Dipole Array Antenna with Directional Radiation
... dipole array which is printed on one side of the substrate ...antenna array is fed by a microstrip line to the balanced transmission line, which is printed on the front surface of the FR4 ...
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Polarization Difference Smoothing in Bistatic MIMO Radar
... The BCD tensor modeling for estimating the joint angle of arrival and polarization in an L-shaped EVSs array is investigated [10]. In [11], a CRB-based transmitting polarization design algorithm is proposed for ...
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Hardware Implementation of a Proposed QR-Tls DOA Estimation Method and MUSIC, ESPRIT Algorithms on Ni-Pxi Platform
... the uniform linear array (ULA) of antennas with the NI-PXI platform, calibrating phase differences between the RF receivers, and selecting transmitter and receiver parameters, for determining the DOAs of ...
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Performance evaluation of correlative interferometry for angle of arrival estimation
... • To design a correlative interferometer using a uniform linear array (ULA) that provides 180 degrees angle coverage for angle of arrival (AOA) estimation of all i[r] ...
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Direction Finding for Bistatic MIMO Radar with Non-Circular Sources
... transmit array and a ULA for receive ...transmit array transmits M narrowband non-circular sources, reflected by K noncoherent targets, and then received by the N receiving arrays at the Y -axis as shown in ...
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FPGA Implementation of Space-Time Adaptive Processing (STAP) Algorithm for Target Detection in Passive Radars
... This paper presents modeling and implementation of STAP algorithm for target detection in passive bistatic radar case using a uniform circular array to capture the signals of interest. The antenna ...
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Randomly Overlapped Subarrays for Angular-Limited Scan Arrays
... proposed array configuration can be useful even in the case of wideband scanning array [14], the results presented in this paper are focused only at angular-limited scan array ...
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Hemisphere Dielectric Resonator Pattern Reconfigurable Antenna and its Linear Phased Array
... thinning array by non-uniform spacing can be designed with the elements being arranged along y-axis, the array can scan above the yoz-plane ...the array operate states between states SIII and ...
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PERFORMANCE OF MAIN BEAM STEERING AT DIFFERENT ANGLE USING GENETIC ALGORITHM.Pradeep Malviya, Prof. Giriraj Prajapati, Prof. A. C. Tiwari, Mr. Vijit Mishra
... phased array excitations on uniformly arranged antenna element were computer programmed and compared: the numerical method, the analytic method and the Genetic Algorithm method ...linear array was derived, ...
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Adaptive Uniform Circular Array Synthesis Using Cuckoo Search Algorithm
... the Uniform Circular Array (UCA (19)) and Planar Uniform Circular Array (PUCA (9:10)), a desired direction is given and number of nulls to be placed was also ...
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