high-power pulse microwave
Linear and nonlinear filters under high power microwave conditions
... second source with specific rise time and pulse duration. Fig- ure 7 shows the measurement and simulation results. The varistor shows the same attenuation as under real HPM con- ditions. The suppressor diode shows ...
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Characteristics Analysis of Repetition Frequency High-Power Microwave Pulses in Atmosphere
... HPM pulses in atmosphere will cause non-linear physical processes, and this phenomenon has received attention in recent years. For example, Ref. [8] investigated the relationship between the number of the penetrated ...
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Experimental study of microwave pulse compression using a five-fold helically corrugated waveguide
... of microwave pulse compression. To achieve a high power-handling capability, a five-fold HCW that operates at a higher order mode was ...CST Microwave Studio and measurement of the ...
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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 ...a microwave pulse compressor based on a passive resonant cavity has ...
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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 ...tput power reduces from 800 MW to about 300 MW an d its ...
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Energy Balance and Gas Thermalization in a High Power Microwave Discharge in Mixtures
... of microwave source on the heating rate, gas temperature and evolution of radicals and plasma ...the microwave pulse on the heating rate and gas temperature for a single pulse with the total ...
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Experimental study of microwave pulse compression using a five-fold helically corrugated waveguide
... sufficiently high mode conversion purity as well as low reflection at the oper- ating frequency ...a high coupling coefficient between the incident and the output waves, which can be analytically calculated ...
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Low pressure plasmas for high power microwave sources
... short pulse, extremely high power (multi-gigawatt) microwave ...electromagnetic pulse generators and ultra wideband radar. Many new types of microwave sources such as ...
195
Analysis of Reflection Properties of High Power Microwave Propagation in Mixture Atmosphere
... In order to illustrate our analysis, a numerical example is presented. We set the field intensity of the incident sinu- soidal HPM source is 1 10 5 V/m, the center frequency is 1GHz and the pulse width is 50ns. ...
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High Power Microwave Sources and Applications
... In microwave sources such as klystrons, they are short- gap cavities within which the microwave fields ...in pulse durations of about 100 ns at frequencies near 1 ...highest power devices are ...
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Pseudospark experiments : Cherenkov interaction and electron beam post-acceleration
... to microwave power, pulse repetition frequency, triggering accuracy while operating at high pulse-repetition frequencies, further reduction of the beam loading effect in the post ...
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Susceptor packaging material for baking flaky pastry dough (puff pastry) in microwave oven
... through microwave testing. Microwave baked puffs without packaging application and conventionally baked puffs were used for ...between microwave powers used and baking time for each response ...
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Development of dual frequency gyrotron and high power test of EC components
... The two frequency gyrotron was fabricated and high power short pulse operation was carried out for field profile measurement of the output beam. The RF patterns measured using an IR camera and the ...
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A Preliminary Investigation into the Mediating Role of Positive Affect in the Development of Posttraumatic Stress Disorder among African American Female Sexual Assault Survivors
... a high mobility state only at low temperature, which can be realized by a ...cylindrical microwave waveguide is also mounted at the center of the sample holder to send microwave from the top of ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... Through these matrices the QoS supporting the efficient compatible component can be determined among the various component used in any software. Finding such component may lead to a smart optimization of the application ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... To optimize the HV transformer of the microwave generator for one magnetron (N= 1), we introduced the method of sequential programming (SQP). The use of this method is successful in optimization of dimensioning ...
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A Novel Cross Layer Based Energy Conservative and Spectrum Allocation Algorithm for WANETs
... Cavity perturbation technique was used to measure the complex permittivity of AlN, SiN, and BN in microwave frequencies, 615 MHz, 1412 MHz, 2214 MHz, 3017 MHz, and 3820 MHz and at temperature from 25 o C to 2000 o ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... India, being an agricultural country analysis of soil texture and water resource plays a vital role in increasing the productivity of crops. The area of study is Vellore district in Tamil Nadu where agriculture is the ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... Stock market forecasters focus on developing a successful approach for forecast/predict index values or stock prices. Ultimate aiming at earn high profit using well defined trading strategies. The vital idea to ...
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OPTIMIZATION OF HIGH VOLTAGE POWER SUPPLY FOR INDUSTRIAL MICROWAVE GENERATORS FOR ONE MAGNETRON
... Keywords: Image Deblurring, Gaussian Blur, Computed Tomography CT, Medical Image Processing, CT Degradations, Point Spread Function PSF, Iterative Richardson – Lucy, Laplacian Sharpening[r] ...
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