There is another interesting parameter of the modern day radar system, Range Resolution, which describes its ability to separate different radar targets from each other over distance. This parameter is inversely proportional to the bandwidth. For this reason, a large band- width is required to allo...
Performance comparison of PRF schedules for medium PRF radar Previous work has shown how evolutionary algorithms (EAs) are an effective tool in optimising the selection of pulse repetition frequency (PRF) values of m... D Wiley,S Parry,C Alabaster,... - 《IEEE Transactions on Aerospace & Elec...
Add AEMET Weather Radar images #131386 commented on Dec 17, 2024 • 2 new comments Change niko_home_control library to nhc to get push updates #132750 commented on Dec 13, 2024 • 2 new comments Improve HEOS group handling #132213 commented on Dec 18, 2024 • 2 new commen...
In a healthy adult male, the pulse rate at rest is 60–80 beats per min, with even intervals between the beats. This is altered in arrhythmias: the intervals between beats become irregular and the number of beats may become fewer (as in atrial fibrillation) than the number of heart contra...
at a point preceding the narrow pass band stages of said intermediate frequency amplifier to make said receiver effective to pass signal to said narrow pass band stages only during the application of said gating pulse, and means for obtaining distance information that is a function of the phasing...
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摘要: A Pulse-Doppler radar apparatus is constructed such that an output of an oscillator is divided by a distributor and an on/off switch for generating pulses is coupled to an IF input of a first harmonic mixer, in order to improve precision in measurement of a distance and speed....
mimesis - is a Python library that help you generate fake data. fake2db - Fake database generator. faker - A Python package that generates fake data. radar - Generate random datetime / time. Error Handler FuckIt.py - FuckIt.py uses state-of-the-art technology to make sure your Python...
Effective radar antenna design involves electronically controlled changes in antenna current patterns to provide required scanning patterns and the prescribed response of the antenna system to incoming electromagnetic waves. All these and many more engineering systems necessitate powerful software tools to ...
In order to help the ESM receiver estimate accurate modulation parameters of specific radar sources, it is necessary to develop an effective signal detection and pulse deinterleaving algorithm under low SNR. Radar pulse detection and pulse signal acquisition at low SNR are critical technologies of ESM...