Space-Time Adaptive Processing (STAP)
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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Subband Array Implementations for Space Time Adaptive Processing
... CCI, space-time adaptive processing (STAP) has been shown to be effective in perform- ing spatio-temporal equalization, leading to increased communication capacity as well as improved quality ...
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Reduced dimension space time adaptive processing based on angle Doppler correlation coefficient
... Space-time adaptive processing (STAP) plays an impor- tant role in the areas of airborne radar and sonar systems, which collect signals linearly from an array to detect weak targets within ...
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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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Research on Space-Time Adaptive Processing with Respect to the Signal Powers
... Space-time adaptive processing (STAP) [1–4] is a crucial technique of clutter suppression and target detection for airborne/spaceborne moving target indicator (MTI) ...dimensional ...
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Space-Time Adaptive Processing Based on Weighted Regularized Sparse Recovery
... By performing a joint-domain optimization of the spatial and temporal degrees-of-freedom (DOFs), space-time adaptive processing (STAP) can improve small target detection in strong ground ...
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A Virtual Space-Time Adaptive Beamforming Method for Space-Time Antijamming
... the adaptive beamforming method above can only process N − 1 jamming signals using an N -element ...a space-time processor is introduced, leading to the space-time adaptive ...
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Mainlobe Jammer Nulling via TSI Finders: A Space Fast-Time Adaptive Processor
... as adaptive sidelobe cancelling or space-time adaptive processing (as in space slow-time adap- tive processing) can successfully suppress the sidelobe jam- mers, ...
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A Space/Fast-Time Adaptive Monopulse Technique
... The proposed approach is not offered as a competing ap- proach to existing STAP monopulse techniques, but rather, as a treatment of the specific problem of angle estimation when either TSI alone or mainbeam jamming ...
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Target Localization by Resolving the Time Synchronization Problem in Bistatic Radar Systems Using Space Fast-Time Adaptive Processor
... the space-time covariance ...signal processing gain is not acceptable for this ...signal processing gain as seen later (the performance degradation of the finder spectrum when the path delay ...
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Adaptive generalized space shift keying
... Generalized Space Shift Keying (GSSK) modulation scheme, suitable for Multiple-Input-Single-Output (MISO) systems and denoted as adaptive GSSK (AGSSK), which achieves transmit-diversity gains in contrast to ...
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Fuzzy Logic based Adaptive Noise Filter for Real Time Image Processing Applications
... Median filter is used to remove the disadvantage of the mean filter. This filter is mainly used to reduce impulse noise from the gray scale images. The nature of this type of filter is non- linear. In image ...
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Post processing modeling and removal of background noise in space based time of flight sensors
... For the uniform real event distribution, the |∆S/S |,|∆η/η|, and |∆f /f | values here are similar to the ideal Monte Carlo process results from Figure 12, with slightly more real events being misidentified at SNR = 1 ...
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Near Instantaneously Adaptive Cooperative Schemes based on Space Time Block Codes and V BLAST
... Figure 5 shows the BER as well as the effective system through- put performance of System 2. The BER curve of the adaptive sys- tem, which can be viewed by referring to the y-axis on the left of the figure, is ...
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Adaptive WENO Schemes for Singular in Space and Time Solutions of Nonlinear Degenerate Reaction-Diffusion Problems
... Total blow-up. In figure 1, right, the evolution of the self-similar function θ(ξ), found numerically as a solution of the self-similar problem (5), (6) for β = 2.4 < σ + 1 = 3, is shown. The method for solving the ...
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Adaptive space time frequency coded UWB system for wireless body area network
... the shadowing effect of human body, the UWB WBAN channel produces a larger amplitude standard deviation σ and a much greater exponential decay factor Γ com- pared to the UWB WPAN channel. Moreover, Γ varies significantly ...
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Time and space
... is space. Creating this piece I was inspired by Aristotle, who defined space as what is bounded by the interfaces between physical objects and the open areas around them: ...
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Space time pixels
... carefully balance between hard definition and absolute abstraction, sterile complete determination and unproductive excessive complication (not complexity). Communication though, is a self-organizing and inherently ...
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Is the Space Time a Superconductor?
... 4-dimensional space-time of our direct experience might not be a continuum and discrete quantum entities might “collectively” rule its ...fluctuating space-time acquiring “at large distances” ...
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Space time caustics
... Here, drawing on Kratsov’s treatment [ii] of the Schrodlnger equation with a potential that varies both spatially and temporally, we adapt the Lagrange manifold technique to determine a [r] ...
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