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STAP performance

Deterministic aided single dataset STAP method based on sparse recovery in heterogeneous clutter environments

Deterministic aided single dataset STAP method based on sparse recovery in heterogeneous clutter environments

... denotes the slope of clutter ridge, which can be computed using the prior knowledge of platform velocity, the inter- element spacing value of antenna array, and the PRF. In other words, once these system parameters are ...

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An Array Partitioning Scheme of Airborne Phased-MIMO Radar Based on STAP SINR

An Array Partitioning Scheme of Airborne Phased-MIMO Radar Based on STAP SINR

... Note that those partitioning schemes aforementioned are all discussed according to the performances of the spatial beamforming. However, we consider that the array partitioning scheme will also influence the STAP ...

7

A fast STAP method using persymmetry covariance matrix estimation for clutter suppression in airborne MIMO radar

A fast STAP method using persymmetry covariance matrix estimation for clutter suppression in airborne MIMO radar

... enhance STAP performance with small training samples support, has been attracting increasing attentions of re- searchers and practitioners ...ery STAP interests many researchers for the very few ...

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Novel post-Doppler STAP with a priori knowledge information for traffic monitoring applications: basic idea and first results

Novel post-Doppler STAP with a priori knowledge information for traffic monitoring applications: basic idea and first results

... PD STAP performance model uses the framework in- troduced in Ender et ...PD STAP detection are used as input parameters, so that an adaptive relocation threshold can be ...

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Range ambiguity clutter suppression for bistatic STAP radar

Range ambiguity clutter suppression for bistatic STAP radar

... the performance of the STAP ...degrades performance at short ...radar STAP performance with range ambiguity are examined, and the presented method is quite effective in eliminat- ing or ...

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Fully Adaptive Clutter Suppression for Airborne Multichannel Phase Array Radar Using a Single A/D Converter

Fully Adaptive Clutter Suppression for Airborne Multichannel Phase Array Radar Using a Single A/D Converter

... As an example, the angle Doppler map of the dataset numbers rd50153 and rd50575 is shown in Figures 7(a) and 7(b), respectively. These plots are algorithm independent, and we simply apply the Fourier Transform on ...

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An Adaptive Reduced Rank STAP Selection with Staggered Prf, Effect of Array Dimensionality

An Adaptive Reduced Rank STAP Selection with Staggered Prf, Effect of Array Dimensionality

... by STAP radars can be viewed as a sequence, in range, of “N s × N t” (2D) arrays, which can be viewed as matrices, but are generally, treated as “N sN t × 1” (1D) ...optimum STAP processor computes the ...

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Synthesis and Characterizations of (2Z)-ethyl-2-(Aryl)-3,5,8,8a-tetrahydro-5-(4-methoxyphenyl)-7-methyl-3-oxo-2H-oxazolo[3,2-a]pyrimidine-6-carboxylate as Biological Active Agents

Synthesis and Characterizations of (2Z)-ethyl-2-(Aryl)-3,5,8,8a-tetrahydro-5-(4-methoxyphenyl)-7-methyl-3-oxo-2H-oxazolo[3,2-a]pyrimidine-6-carboxylate as Biological Active Agents

... The synthesized compounds were screened for their in- vitro antimicrobial activity against Escherichia Coli (Gram negative) , Staphylococcus Aureus ( Gram.. negative ), Stap[r] ...

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A study on systems thinking and practices (STAP) in Hong Kong as a glocal systems movement

A study on systems thinking and practices (STAP) in Hong Kong as a glocal systems movement

... Granted that there have been quite some tertiary education programmes, both business studies and non-business studies-related, running in Hong Kong for many years, there is scantly any study on systems thinking and ...

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Effects of a cream containing 5% hyaluronic acid mixed with a bacterial-wall-derived glycoprotein, glycyrretinic acid, piroctone olamine and climbazole on signs, symptoms and skin bacterial microbiota in subjects with seborrheic dermatitis of the face

<p>Effects of a cream containing 5% hyaluronic acid mixed with a bacterial-wall-derived glycoprotein, glycyrretinic acid, piroctone olamine and climbazole on signs, symptoms and skin bacterial microbiota in subjects with seborrheic dermatitis of the face</p>

... It is not possible to demonstrate that the positive effects on skin microbiota could be a direct action of the cream on skin bacterial fl ora or, otherwise, the reequilibrium between Stap[r] ...

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Queer Creatures: Uncovering Discourses of the Other in Gothic Literature

Queer Creatures: Uncovering Discourses of the Other in Gothic Literature

... In this, the role of architectural structure in the novel is also discussed briefly, particularly with regards to Dracula’s castle as being not just a representation of the Gothic stap[r] ...

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A nationwide survey of anthelmintic treatment failure on sheep farms in Ireland

A nationwide survey of anthelmintic treatment failure on sheep farms in Ireland

... to STAP participants was to test the efficacy of the anthelmintic treatment (benzimadazole, levamisole or macrocyclic lactone) used in their flocks by means of a drench test, which is a modification of the faecal ...

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Antimicrobial activity of oscillatoria princeps and lyngbya majuscula against pathogenic microbes

Antimicrobial activity of oscillatoria princeps and lyngbya majuscula against pathogenic microbes

... Oscillatoria princeps and Lyngbya majuscula extracts were tested with different concentrations 10, 20 and 30µl for the antimicrobial activity against the pathogenic microbes such as Stap[r] ...

5

Space-Time Adaptive Processing Based on Weighted Regularized Sparse Recovery

Space-Time Adaptive Processing Based on Weighted Regularized Sparse Recovery

... SINR performance is computed using the true clutter plus noise covariance matrix under the ideal case ...SINR performance compared with the conventional SR-STAP algorithm in all three ...worse ...

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Secure Time-Aware Provenance for Distributed Systems

Secure Time-Aware Provenance for Distributed Systems

... (STAP). STAP captures time, distribution, and dependencies of updates; it enables the administrator of a distributed system to pose “ad hoc” queries over the system’s prior states, communications patterns, ...

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An Anti-jam Adaptive Algorithm for GPS

An Anti-jam Adaptive Algorithm for GPS

... 5. Snapshots algorithm for improved MSNWF impact is not very obvious , but there is a small peak sidelobe reduction in Chengdu . It can be seen that the improved algorithm MSNWF more stable than the other three ...

8

FPGA Implementation of Space-Time Adaptive Processing (STAP) Algorithm for Target Detection in Passive Radars

FPGA Implementation of Space-Time Adaptive Processing (STAP) Algorithm for Target Detection in Passive Radars

... The signal processing block diagram is shown in Fig. 2 to elaborate the system setup. Pre-processing includes the calibration of phase and amplitude errors of the eight-channel real-time FM data. The calibrated array ...

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Coagulase Gene Typing with Emphasis on Methicillin Resistance Staphylococci: Emergence to Public Health

Coagulase Gene Typing with Emphasis on Methicillin Resistance Staphylococci: Emergence to Public Health

... Screening the dairy industry for antimicrobial resistant bacteria should be performed as the resistance genes might in some instances transfer from staphylococci of animal origin to stap[r] ...

8

Journal of Applied Pharmaceutical Science

Journal of Applied Pharmaceutical Science

... The first step towards this study was to find out the antibacterial activity of Syzigium cumini leaf extracts against some selected strains of multidrug resistant Stap[r] ...

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Fast post-Doppler STAP with road map for traffic monitoring: overview and first results

Fast post-Doppler STAP with road map for traffic monitoring: overview and first results

... PD STAP with a priori knowledge information (da Silva and Baumgartner, ...PD STAP processor that employs the OpenStreetMap (OSM) (OpenStreetMap, 2018) database for mapping the roads of interest into the ...

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