pulse compression radar system
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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Automatic Modulation Classification of Common Communication and Pulse Compression Radar Waveforms using Cyclic Features
... in RADAR waveforms include: operating frequency, peak power, pulse duration, bandwidth, pulse repetition interval (PRI), modulation type / coding, and ...wave RADAR has very good Doppler ...
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MAJOR ASPECTS THAT ARE CONSIDERED FOR A PULSE COMPRESSION TECHNIQUE
... of radar, sonar and system ...for radar application is suggested by sequences like binary, Polyphase, ternary and Quinquenary ...the radar pulse compression system ...
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Multilevel Linear Fm Pulse Compression Radar Signals Simulator
... The radar signals simulator for pulse compression radar has been implemented through two hardware units in addition to the PC and RF ...north pulse (NP), and the gate ...this ...
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Compressive sensing in distributed radar sensor networks using pulse compression waveforms
... the compression and reconstruction of the received data is a design challenge of future ...a pulse compression code to construct the ‘com- pressible signal’ for a transmit ...to radar which ...
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1. Sidelobe reduction using frequency modulated pulse compression techniques in radar
... pulsed radar system design is to improve range resolution and detection performance of ...radar. Pulse Compression is a signal processing technique that utilizes the benefits of high ...
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Analysis of Non Linear Frequency Modulation (NLFM) Waveforms for Pulse Compression Radar
... good radar system can detect two or more long distance targets [1], where the distance between each target is very ...in radar system will be separating the closely spaced of targets and it ...
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FPGA Implementation of the Ternary Pulse Compression Sequences
... of radar, sonar and system ...for radar application is suggested by sequences like binary, Polyphase, ternary and quequenary ...for Pulse compression signal processing systems available ...
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Low Power LFM Pulse Compression RADAR with Sidelobe suppression
... its system complexity, limited development of NLFM generation devices and the necessity for a separate FM modulation design for each amplitude spectrum to achieve required sidelobe ...
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Weather Radar Network with Pulse Compression of Arbitrary Nonlinear Waveforms: Ka-Band Test-Bed and Initial Observations
... Abstract—Short-wavelength radar networks are expected to comple- ment current long-range weather radar ...constituting pulse compres- sion radars in order to use frequency resources efficiently and ...
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Application of Modified Chaotic Sine Map in Secure Communication
... keying system is analyzed to check the feasibility of the generated sequence in communication ...in radar pulse compression techniques is also explored and Peak Side lobe Ratio (PSLR) obtained ...
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Sidelobe Suppression in Pulse Compresssed Radar Signal
... Ranging, RADAR, is a system that is used to detect and track a target at distant location with its other features (like velocity, direction ...The system uses various techniques to enhance its ...
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Compression with considerable sidelobe suppression effect in weather radar
... Pulse compression is useful for weather radar to in- crease the average transmitted power by transmitting a longer pulse but without reducing the range resolution of the ...sufficient. ...
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A frequency sharing weather radar network system using pulse compression and sidelobe suppression
... each radar is distinguished by exploiting its own code “orthogonal” to those of the other ...of pulse compression [4]. Pulse compression is a tech- nique employed in a single ...
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An Introduction to Synthetic Aperture Radar (SAR)
... a pulse compression waveform is a time-bandwidth product that is larger than ...For pulse type waveform, one of the most attractive ways of increasing the time bandwidth product is to use continuous ...
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The use of pulse compression thermography for detecting defects in paintings
... LTI system can be modelled as a Dirac’s Delta function 𝛿(𝑡) so that the corresponding impulse response ℎ(𝑗 𝑥 , 𝑗 𝑦 , 𝑡) is directly retrieved as the pixel temperature/emissivity time trend (see ...
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Analysis of Effect of Korean Offshore Wind Farms on Accuracy of X-Band Tracking Radar
... In simulations, we assumed that the wind farm was located 55 km from the radar, and used a model composed of three blades (Fig. 7(a)); each blade was represented by a single isotropic scatter located at 38.5 m (= ...
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Sub Nyquist sampling and detection in Costas coded pulse compression radars
... coded pulse compression ra- dars. The wideband radar return is sampled below Nyquist rate in real time using an analog-to-information (A/I) ...in pulse compression radars depicts ...
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Automatic Target Recognition (ATR) System using Recurrent Neural Network (RNN) for Pulse Radar
... based system for prediction of target from radar return ...The system tackles well clutter mixed signals with range ...the system to capture time variation in the inputs which generates a CRR ...
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Design of Low Power Radar Level Sensor with Improved Accuracy Rate for Sodium Level Detection in PFBR
... Radar level probes are available commercially from various manufacturers for liquid level measurement. These level probes are for high temperature application also (up to 400 deg C). They are rugged and compact. ...
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