adaptive space-time processing
An Adaptive Reduced Rank STAP Selection with Staggered Prf, Effect of Array Dimensionality
... optimal space-time processing, reduced-rank methods are used (Figure ...the space time adaptive processing and the reduced rank adaptive processing on the ...
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FPGA Implementation of Space-Time Adaptive Processing (STAP) Algorithm for Target Detection in Passive Radars
... Abstract—Space-Time Adaptive Processing (STAP) algorithm has recently been used in Passive Bi-static Radars (PBR) because it removes the clutter and non-cooperative transmitter effectively ...
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Space-Time Adaptive Processing Based on Weighted Regularized Sparse Recovery
... STAP algorithms and the D3SR-STAP algorithm belong to a class of deterministic methods, which operate on a snapshot-by-snapshot basis to determine the adaptive weights [2]. It is hard to obtain a good statistics ...
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Reduced dimension space time adaptive processing based on angle Doppler correlation coefficient
... the space-time filter weights to maximize output signal-to-interference- plus-noise ratio (SINR) adaptively with DOF as less as ...the space-time multiple-beam (STMB) [9] have been proposed, ...
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A Virtual Space-Time Adaptive Beamforming Method for Space-Time Antijamming
... sub-band adaptive array (SBAA) is put forward in [18, ...parallel processing at high speed and reduce the computational ...frequency adaptive processing, which transfers the temporal domain ...
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A Space/Fast-Time Adaptive Monopulse Technique
... spatially adaptive processing provides some interference suppression when the target and jammer are not exactly ...spatially adaptive monopulse ...with space/fast-time ...offering ...
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To the theory of adaptive signal processing in systems with centrally symmetric receive channels
... The main result of this work is the derivation of the pdfs (37) and (49) of random M × M real-valued and complex-valued ML estimates (21) and (36) of persym- metric CMs (2) and (11) of multivariate Gaussian pro- cesses ...
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TSI Finders for Estimation of the Location of an Interference Source Using an Ariborne Array
... on space fast time adaptive processing to estimate the physical location of an interference source closely asso- ciated with a physical object and enhancing the detection performance against ...
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Robust Space Time Adaptive Processing in Heterogeneous Environment
... detection. Space time adaptive processing (STAP) is able to suppress clutter, while it needs training samples to estimate clutter covariance ...
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Research on Space-Time Adaptive Processing with Respect to the Signal Powers
... Recently, a nonlinear adaptive spatial beamforming technique using HOS performed on nested array has been described in [22]. This proposed scheme implemented beamforming with respect to signal powers instead of ...
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Subband Array Implementations for Space Time Adaptive Processing
... frequency-domain) adaptive ar- rays can be classified, in terms of their feedback methods, into two classes, namely, centralized feedback and local- ized ...parallel processing, and faster convergence can ...
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Title: Window Averaging Method to Create a Feature Victor for RGB Color Image
... Anyone with a monitor has probably heard of the RGB color space. If you deal with commercial printers, you know about CMYK, and you may have noticed HSV in the color picker of your graphics software. HSV is so ...
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Adaptive Switching between Space Time and Space Frequency Block Coded OFDM Systems in Rayleigh Fading Channel
... with Space-Frequency Block Coding (SFBC) in a Multi Carrier system, such as ...symbol time but from dif- ferent antennas and over various sub carriers ...
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Adaptive Multicarrier Modulation: A Convenient Framework for Time Frequency Processing in Wireless Communications
... 1) Peak-to-Mean Power Ratio: It is plausible that the OFDM signal—which is the superposition of a high number of modulated subchannel signals—may exhibit a high instantaneous signal peak with respect to the average ...
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Discontinuous Galerkin methods for compressible and incompressible flows on space-time adaptive meshes
... and, as a consequence, they give rise to undesirable oscillations in the solution, since they are linear in the sense of Godunov. In fact, according to Godunov’s theorem [ 133 ] there are no linear and monotone schemes ...
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Adaptive MBER space time DFE assisted multiuser detection for SDMA systems
... an adaptive ST-DFE-MUD was calcu- lated using Monte Carlo simulation with the detected symbols been fed ...to space limitation, are similar to the BER for user 2 shown in ...
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The Tuple Space: An Old Solution to a New Problem?
... The space decoupling of the tuple space allows group interactions to be achieved transparently. A tuple produced by one process can be read by multiple clients in parallel (note that such applications need ...
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Adaptive space time frequency coded UWB system for wireless body area network
... proposed adaptive modulation and space-time-frequency coding scheme is implemen- ...the adaptive scheme, compared to the non-adaptive one, in both 2I1O and 2I2O ...the adaptive ...
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Adaptive Differential Space Time Spreading Assisted Turbo Detected Sphere Packing Modulation
... novel adaptive differential space-time spreading assisted turbo detected sphere packing mod- ulation scheme is proposed for improving the achievable through- put of code division multiple access ...
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Parallel in space time, adaptive finite element framework for non linear parabolic equations
... solving space-time problems are optimal, especially for nonlinear ...the space-time refinement compares with an optimal sequential ...of space-time are simultaneously solved and ...
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