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high energy pulse compression

MAJOR ASPECTS THAT ARE CONSIDERED FOR A PULSE COMPRESSION TECHNIQUE

MAJOR ASPECTS THAT ARE CONSIDERED FOR A PULSE COMPRESSION TECHNIQUE

... The Pulse compression codes with low autocorrelation side lobe levels and high Merit factor are useful for radar [1], channel estimation, and spread spectrum communication ...applications. ...

6

FPGA Implementation of the Ternary Pulse Compression Sequences

FPGA Implementation of the Ternary Pulse Compression Sequences

... Pulse compression can be defined as a technique that allows the radar to utilize a long pulse to achieve large radiated energy but simultaneously obtaining the range- resolution of a short ...

5

Fast implementation for modified adaptive multi pulse compression

Fast implementation for modified adaptive multi pulse compression

... mainlobe energy of the targets can easily spread nearby-range Doppler cells, as well as possess high-range Doppler sidelobes, low range, and Doppler resolutions in comparison with those optimized by AMPC ...

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Analysis of cooperative jamming against pulse compression radar based on CFAR

Analysis of cooperative jamming against pulse compression radar based on CFAR

... in high demand because it is indispensable for counteracting the pulse compres- sion gain of the victim ...effective pulse compression gain in the pulse compression radar ...a ...

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Investigation on the Microwave Pulse Signal Compression with Ngd Circuit

Investigation on the Microwave Pulse Signal Compression with Ngd Circuit

... chirped pulse amplification [7– ...ultra-short pulse through two chirped fiber Bragg gratings with different chirp rates ...microwave pulse compressor based on a passive resonant cavity has been ...

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Schmidt, Jürgen
  

(2017):


	Development of an advanced 10 kHz high harmonic source and its application to angle- and phase-resolved photoelectron streaking spectroscopy.


Dissertation, LMU München: Fakultät für Physik

Schmidt, Jürgen (2017): Development of an advanced 10 kHz high harmonic source and its application to angle- and phase-resolved photoelectron streaking spectroscopy. Dissertation, LMU München: Fakultät für Physik

... reduced pulse energy, we have demon- strated the generation of 5 fs few-cycle pulses by nonlinear compression in a hollow fiber and a subsequent high harmonic output with a cutoff ...

169

High Power Electromagnetic Transient Pulse in-Phase Synthesis

High Power Electromagnetic Transient Pulse in-Phase Synthesis

... of high bias electric under the non-liner mode [1–5]; high power transient pulse can be gained by virtue of ...The high power transient pulse in-phase characteristic and other tenets ...

6

Assessment of Weighting Functions Used in Oppermann Codes in Polyphase Pulse Compression Radars

Assessment of Weighting Functions Used in Oppermann Codes in Polyphase Pulse Compression Radars

... Phase-coded pulse compression can be implemented by applying the digital Correlator as the matched ...narrow pulse with a large peak value, thus the transmitted pulse is compressed in time ...

7

Ehberger, Dominik
  

(2019):


	Electron pulse control with terahertz fields.


Dissertation, LMU München: Fakultät für Physik

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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Optical pumped ultra-short pulse CO2 lasers as drivers of laser-plasma accelerators and other applications

Optical pumped ultra-short pulse CO2 lasers as drivers of laser-plasma accelerators and other applications

... High power lasers are driving a revolution in the development of radiation sources and particle accelerators. They are very versatile and have applications in academia, industry and the environment. Since the ...

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Weather Radar Network with Pulse Compression of Arbitrary Nonlinear Waveforms: Ka-Band Test-Bed and Initial Observations

Weather Radar Network with Pulse Compression of Arbitrary Nonlinear Waveforms: Ka-Band Test-Bed and Initial Observations

... C-band high power pulse radars using tube-based de- vices such as magnetrons or ...mountain. High power devices affect system stability, safety and ...

18

The use of pulse compression thermography for detecting defects in paintings

The use of pulse compression thermography for detecting defects in paintings

... In this work, the PuCT technique was applied on paintings with the aim to detect subsurface defects. In addition, the well-known LT technique was used for comparative purposes. The PuCT technique was able to detect ...

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Power photonics for Green Earth –strategic approach to the better life–

Power photonics for Green Earth –strategic approach to the better life–

... of photonic technology. The town car, which is used in daily living, could be designed to be gas-free Opto-Electric Vehicle (OEV). That is, electric vehicle with solar battery for energy production and Li battery ...

7

Quantum Radiation Reaction in Laser-Electron-Beam Collisions

Quantum Radiation Reaction in Laser-Electron-Beam Collisions

... most enhanced by straggling. Fig. 3 shows that if the electrons radiate semi-classically, rather than stochasti- cally, the laser pulse must be much more intense for the interaction to produce the same number of ...

6

Simulation of Spread Spectrum Radar Using Rake at the Receiver End

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 ...

11

Variable Compression Ratio Diesel Engine Performance
Analysis

Variable Compression Ratio Diesel Engine Performance Analysis

... Optimum Compression Ratio of the Computerized Variable Compression Ratio (VCR) Single Cylinder Four Stroke Diesel Engine using Experimentation ...different compression ratios from that optimum ...

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Optimization of coded singals based on wavelet neural network

Optimization of coded singals based on wavelet neural network

... Radar is an electromagnetic system for the detection and location of objects. Radar stands for Radio Detection And Ranging [1]. It operates by transmitting a particular type of waveform, a pulse-modulated sine ...

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Pulse Motor Free Energy Generator for Electric Car Charging System

Pulse Motor Free Energy Generator for Electric Car Charging System

... more energy leaving the receiving battery via a constant load than entered ...using pulse motor free energy generator with free energy charging system possesses more benefits as compared to ...

5

Stability improvement of DC power systems in an all-electric ship using hybrid SMES/battery

Stability improvement of DC power systems in an all-electric ship using hybrid SMES/battery

... during pulse load ...the high power density of SMES and the high en- ergy density of the battery in order to mitigate the effects of the pulse loads on the system’s ...the pulse load is ...

6

Microwave pulse compression using a helically corrugated waveguide

Microwave pulse compression using a helically corrugated waveguide

... combines high o utput power, high efficiency and a sufficiently wide frequency tuning for a moderately relativistic electron ...power compression of the BWO frequency modulated ...compressed ...

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