電子戰 的英文怎麼說
中文拼音 [diànzizhàn]
電子戰
英文
cyberwarfare-
As an important branch of target tracking techniques, passive target tracking plays important roles in improving the viable ability and battle effectiveness of weapon systems in modern electronic warfares
作為目標跟蹤領域的一個重要分支,被動式跟蹤對于提高武器系統在現代電子戰環境下的生存能力和作戰能力有著重要的研究價值和應用前景。It is necessary for elint system and esm system to have the ability to analyze and process all kinds of special radar signals quickly and correctly in order to meet the requirement of the electronic war in the future
現代電子情報偵察系統和電子支援系統要適應現在和未來的電子戰信號環境,必須具備快速分析、實時或準實時處理各種特殊雷達信號的能力。With the development of science and tecbnology, the electronic warfare has gotten to a new stage, electronic jammers, anti - radialized missiles, superlow altitude attacks have turned into great threats confronted with radar nowadays. former single - based radar not only had difficulty in finishing expected tasks, but also the survival of itself had been a pressing problem, people have to probe into multifarious countermeasures in order to improve the viability and effective work - capacity
隨著科技的發展,雷達電子戰發展到一個新的階段,電子干擾、反輻射導彈、低空突防和隱身武器已成為當今雷達面臨的四大威脅。傳統的有源雷達不僅很難完成預定的任務,而且自身的生存也成了緊迫問題,人們不得不積極探討各種對策,以提高雷達的生存和有效工作能力。It was originally envisioned as an air superiority fighter for use against the soviet air force, but is equipped for ground attack, electronic warfare and signals intelligence roles as well
這是原來的設想,作為空中優勢戰斗機使用,為抗擊蘇聯空軍但配備用於地面攻擊,電子戰和信號情報的作用等The waveform generated using digital systems is of strict coherence, repetitiveness, high stability and programmability, which can also easily realize the waveform parameter agility and generate arbitray waveforms in order to meet the urgent needs for anti - interference and strong viabilities of radars under modern ew environment
數字方法生成的波形具有嚴格的相干性、可重復性、高度的穩定性和可編程的優點,能夠方便地實現波形參數捷變以及產生任意復雜波形,滿足了現代電子戰環境中對雷達抗干擾和強生存能力的迫切要求。Focusing on the tactical index of ew system - bearing accuracy, this article makes deep - through analysis, comparison and study of the theory basis for traditional direction finding method. a 16 - channel monopulse amplitude - comparison direction finding method and new phase - delay estimating method has been proposed to use, through computer ' s analog computation and relative measures in actual engineering practices, the bearing accuracy of traditional method has been increased and the service requirement of the ew weapon system and adaptability of equipment satisfied
本文圍繞著電子戰武器系統的戰術技術指標?測向精度,對傳統的測向方法的理論基礎進行了深入的分析、比較和研究,提出了採用16通道單脈沖比幅測向體制和新的相位延時估算方法,通過計算機的模擬摸擬計算,以及在實際的工程實現中採取的相關措施,解決了採用傳統的測向方法提高測向精度,滿足電子戰武器系統的戰術技術指標要求和裝備的適裝性。The operating area encompasses 10, 200 square miles east of fallon and features a 14, 000 - foot runway ( the longest in the navy ), four bombing ranges, and an electronic warfare range
位於法隆以東的訓練場可使用面積超過10 , 200平方英里,有一條14 , 000英尺的跑道(這也是海軍里最長的跑道) ,四個投彈區,以及一個電子戰區。Target tracking technology plays an important role in both military and civilian areas, so it is a very important and valuable work to study the target tracking technology actively, especially to study target tracking technology under electronic countermeasures ( ecm )
目標跟蹤技術在軍事和民用方面佔有重要的地位,積極地開展目標跟蹤技術的研究,尤其是電子戰條件下的目標跟蹤濾波技術研究是一項重要而有價值的工作。In order to meet the needs of dsss signal reconnaissance, a method of dispreading without the code is brought forward by this paper , in which the local code is gained from the dsss signal. so we can intercept dsss signal with low snr even if the spreading code is unknown. liu jie ( communication and information system ) directed by prof. gao huisheng
為適應電子戰中對直擴信號偵察的需要,本文提出一種了無碼解擴的方案,採用從直擴信號中獲得本地參考信號的方法,可以在沒有擴頻碼的情況下,截獲低信噪比直擴信號的通信信息。Especially in military applications, communication intelligence system, as one of the electronic support measures ( esm ) in electronic warfare ( ew ), is used to monitor electromagnetic spectra activities, implement threat detection and warning, and help to select jamming strategy and to intercept useful military intelligence
特別是在軍事應用中,通信情報系統作為通信電子戰(或信息戰)的電子支援措施之一,用宋監視戰場的電磁頻譜活動,進行威脅識別,幫助選擇電子干擾策略,直至截獲敵方的有用軍事情報。Meanwhile, under the condition of continuous wave radiant, how to get the time difference precisely in the low signal noise ratio become another problem. the paper firstly introduce basic principle of the tdoa location technology while the merits and demerits is also given
同時,電子戰中不僅有大量脈沖輻射源,而且還有連續波輻射源的現狀使得怎樣在信噪比較低的條件下準確無誤得到輻射源的時差也是該領域一個難點。Electronic warfare, which war with electromagnetism, is a special war mode and measure
電子戰是現代化戰爭中敵我雙方在電磁頻譜領域中一種特殊的作戰方式和手段。The technique of electronic warfare contains electronic reconnaissance, electronic jamming, electronic warfare destroying and stealth etc.
電子戰技術包含了電子偵察、電子干擾、電子戰摧毀和隱身等幾大類。The electronic reconnaissance is an important means for military information, and also a prerequisite to conduct electronic jamming and ew destroying
電子偵察是獲取軍事情報的重要手段,也是實施電子干擾與電子戰摧毀的前提。Communications counter - measures is a main part of electronic warfare
通信對抗是電子戰的重要組成部分。Object threat evaluation based on principal components analysis
基於模糊綜合評判的艦艇電子戰系統效能評估Is cyberwarfare a serious threat
電子戰是嚴重警告嗎?It can be used in such areas as target range and electronic warfare
它潛在的用途包括靶場測量、電子戰等諸多方面。Design and realization of a real - time 3d scene simulation system of radar ew
雷達電子戰三維實時視景模擬系統的設計與實現The fuzzy comprehensive assessment of survivability of the fire fighting system in warship
基於模糊綜合評判的艦艇電子戰系統作戰效能評估分享友人