Pulse compression technique
MAJOR ASPECTS THAT ARE CONSIDERED FOR A PULSE COMPRESSION TECHNIQUE
... Radar pulse compression, Phase Coded pulse compression ...codes. Pulse compression is a method which combines the high energy of a longer pulse width with the high ...
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Reduction in sidelobe and SNR improves by using Digital Pulse Compression Technique
... Digital pulse compression is the technique to convert short pulse to long pulse because energy content of long pulse with low peak power would be the same with short pulse ...
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1. Sidelobe reduction using frequency modulated pulse compression techniques in radar
... radar. Pulse Compression is a signal processing technique that utilizes the benefits of high range resolution ability of short duration pulse and large range detection ability of long duration ...
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Pulse Compression Techniques for Target Detection
... lobes. Pulse compression radar waveforms offer several advantages over uncompressed ...In pulse compression technique within transmit power limitations; range, Doppler resolution and ...
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The application of air coupled ultrasonic systems and signal processing to the interrogation of concrete
... INTRODUCTION THE AIR-COUPLED EXPERIMENTAL SETUP 4.2.1 Capacitive Transducers 4.2.2 The Pulse Compression Technique 4.2.3 Simulation of the Pulse Compression Technique 4.2.4 Experimental [r] ...
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Low Power LFM Pulse Compression RADAR with Sidelobe suppression
... coded pulse compression technique to describe the signal returns accurately from the distributed weather targets and the procedure involves the improvement of previous works by considering the effect ...
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Assessment of Weighting Functions Used in Oppermann Codes in Polyphase Pulse Compression Radars
... reduction technique can be analysed twofold: as matched weighting (with weighting window at the transmitter and the receiver) and mismatched weighting, where amplitude weighting is performed only at receiver ...in ...
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A pulse compression radar system for high resolution ionospheric sounding
... in this thesis does utilize a filter which is matched to the signal produced by introducing the output of the chirp generator directly into the receiver, it cannot compensate for distort[r] ...
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An Adaptive Pulse Compression Filter for Ultrasound Contrast Harmonic Imaging
... ideal pulse compression ...the pulse compression filter should be designed differently for bubbles with different sizes and predicts that there will be compression loss for the ...
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Ultra-short pulse compression using photonic crystal fibre
... this technique, two or more photons are absorbed simultaneously by a prepared sample and the resultant fluorescence is used to obtain information regarding the structural ...The pulse compression ...
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Fourphase Pulse Compression Sequences Generated using Chaotic Maps
... Though fourphase sequences do not have ideal energy efficiency like binary sequences, better sequences are available at larger lengths. The binary Barker sequences do not exist for length greater than 13, but four phase ...
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A pulse-train MIMO radar based on theory of independent component analysis
... As mentioned in Section 4.b, even for transmitted signals that have proper separation performance via ICA algorithms, their doppler-shifted version of them may have different characteristics in general. But in frequency ...
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A Review on Latest Techniques of Image Compression
... Basically compression of image is different than compression of digital ...Data compression algorithm for Image compression but the result obtain from that process is less than ...in ...
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Performance optimisation of a lossless compression algorithm using the PACE toolkit
... An example of such an application that could be opti- mised for such as system is the Spatial and Motion Com- pression (SMC) algorithm, a lossless technique, which has also been developed at Warwick. Although ...
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Ehberger, Dominik (2019): Electron pulse control with terahertz fields. Dissertation, LMU München: Fakultät für Physik
... tilted pulse-front method, which is advantageous here because a delay line in the pump beam was used to control the time-delay of this terahertz ...The compression terahertz was focused with an off-axis ...
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Simulation of Spread Spectrum Radar Using Rake at the Receiver End
... chosen to be either 0 or π radian. If the selection of the 0, π phase is made at random, the waveform approximates a noise modulated signal with a thumbtack ambiguity function, the output of the matched filter will be a ...
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Multilevel Linear Fm Pulse Compression Radar Signals Simulator
... Clock pulse) and NP (North Pulse)), and others, while Microsoft Visual C++ software was used with the (DA4300) card to generate a transmitted signal, target signal, and other signals in (IF) and video ...
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A Lossless Multspectral Image Compression With Wavelet Band Decomposition And Binary Plane Technique
... nature. Compression of these multi spectral image aims to transform the image into more compact form that is convenient for storage, transmission, processing and ...plane technique based compression ...
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A New Prototype of XML Compression Technique
... After compression the size of file is 49474 ...for compression is 234 ...After compression the size of file is 36645 ...for compression is 140 ...
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Improvement of Hybrid Image Compression Technique
... image compression scheme depends upon its ability to capture characteristic features from the image, such as sharp edges and fine textures, while reducing the number of parameters used for its modeling ...Image ...
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