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(121) AMS radar detection range models in SOJ, SFJ and ESJ are presented after varions combat modes of airborne noise jamming are analyzed, and a model is advanced in the jointed mode of SOJ and ESJ.

(122) It adopts space filtering technique to achieve suppression of jamming signal by comparing the output amplitude from the receivers of the main and auxiliary antennas.

(123) In this paper, one method of jamming effectiveness evaluation for speech communication based on the power added logarithm spectrum distance of two speech signal is presented.

(124) Under the complicated electromagnetic jamming condition, the radar jamming counteracted system capability is limited.

(125) The feasibility of blanket jamming against space-borne SAR is analyzed. Through calculating the power of blanket jamming, it is concluded that the coherent pulses can jam space-borne SAR.

(126) Furthermore, Two typical noise barrage jamming modes are employed in computer simulation of interference with ISAR. The result shows the method proposed is effective.

(127) The jamming signal is produced by cryptographic algorithm, with good restoration resistance.

(128) At last, a detailed comparison between rebound jamming and false target jamming is made.

(129) Radar jam signal plays a crucial role in radar jamming. Its styles and producing speed directly affect the effects of jamming.

(130) In the main working mode, considered with electronic jamming factor, the anti-jamming coefficient is presented.

(131) During tests of the system, the anti-jam GPS overcame electronic jamming in various scenarios, including multiple simultaneous jamming.

(132) The antenna sidelobe cancelling is an effective measure to restrain active jamming.

(133) Ethiopia also has a history of jamming shortwave radio broadcasts before elections and during other sensitive times.

(134) First apply FFT on the digital jamming signal and analyze the FFT data in frequency domain. It can give out an estimate of the center frequency and the detection's time.

(135) The interfering mechanism on the photoelectric detector is analyzed in damage mechanism and jamming threshold.

(136) So combined with the intelligent optimization algorithm, a jamming force optimization apportion model based on genetic algorithm(GA) was presented.

(137) Chaff jamming is one of passive jamming modes, which is used widely and is a great threat to radar.

(138) The processing method for radar echo signal based on wavelet transformation is presented to increase the capability of anti-chaff jamming of antiship missile terminal guidance radar.

(139) A jamming - simulation system scheme is presented here aiming at ali near - sweep radar.

(140) In this paper[sentencedict.com/jamming.html], the radar jamming effect evaluating method in "The Intelligent Radar Jamming Decision Supporting System" is introduced.

(141) Is that what you're doing, living at home, jamming with the dryer?

(142) Combined with the jamming modulation technology, the classification, basic configuration and operation principle are introduced from the view of the application of electronic jamming.

(143) After successful completion of this initial three-year effort, a follow-on effort to demonstrate in-flight, stand-off jamming on the B-52 is scheduled for 2011-2012.

(144) And then, evaluation rule and measurement of radar range pull - off jamming effect are presented.

(145) This paper analyzes several effective jamming modes to the MIMO radar:multi-beam radar jamming, distributed jamming, false target deception jamming and network radar jamming.

(146) Correlated random series is the mainly tool for describing the property of random noise, clutter and jamming, which is widely used in satellite communications, normal radar and spaceborne radar.

(147) Beam pattern null in the direction of jamming is formed by space filtering and assisted receive channels to suppress the jamming.

(148) When used in combat, the airborne radars will face the challenges of stealth targets and electronic jamming. Thus we suggest that bistatic radars be used onboard aircraft platform.

(149) In this article, tactical employment of passive jamming technique for shipborne radar is depicted and its development situation summarized.

(150) It describes the principle and the present state and the tendency of IR active jamming technology.