通信偵察 的英文怎麼說

中文拼音 [tōngxìnzhēnchá]
通信偵察 英文
reconnaissance for communications
  • 通 : 通量詞（用於動作）
  • 偵 : 動詞（暗中察看; 調查） detect; scout; spy; investigate:偵詢 gather information in legal investiga...
  • 察 : Ⅰ動詞（仔細看; 調查） examine; observe; look into; scrutinize Ⅱ名詞（姓氏） a surname
  • 通信 : communication; communicate by letter; correspond
  • 偵察 : [軍事] reconnoitre; scout
  1. Space environment threaten orbited spacecraft " s safe functioning and astronaut " s health, influence greatly communication depended on based - space way, airmanship orientation, military detection, aim identification, weather observation and source exploration and so on by all sorts of function ( magnetic storm, solar proton event and so on )

    空間環境通過各種效應（如磁暴、太陽質子事件等）對在軌航天器的安全運行及航天員的健康構成了嚴重的威脅，對依賴于天基手段的通信、導航定位、軍事偵察、目標識別、氣象觀測、資源勘探等等均有重要影響。
  2. They include aerial medical evacuation, aerial reconnaissance, command and control, search and rescue, insertion of special operations forces, air assault operations, airborne operations, forcible - entry operations, military police mobility and maneuver support, communications retransmission, battlefield distribution for unit resupply, transport of individual and crew replacements, weapons platform, noncombatant evacuation operations, battlefield contractor transport, and battle damage assessment

    它們包括空中醫療疏散、空中偵察、指揮與控制、搜索與營救、特種部隊滲透、空襲作戰、空降作戰、強行進入作戰、憲兵機動與調動保障、通信轉播、分隊補給的戰場分發、單兵或班級替換人員的運輸、武器平臺、非戰斗人員的疏散行動、戰場承包商運輸以及戰損評估等。
  3. In additions to coordinating ground and ground to air communications throughout their area of operations, they also coordinated communication for long - range reconnaissance patrols that penetrated deep into japanese held territory

    他們除了在軍事行動區域進行地面的、地對空的通信外，他們還進行了遠距離的對日軍占據的領土進行滲透的偵察巡邏。
  4. On the theory of bearing cross localization, the algorithm puts forward nonlinear equations of bearing and position variables, then convert the nonlinear equations to linear equations, and finally gives multiple - vessel localization algorithm based on least squares theory and considering bearing accuracy factors

    該演算法的實質是基於多艦偵察設備的測向角度、位置信息，利用純方位交叉定位原理，建立非線性觀測方程；通過泰勒展開將非線性系統轉化為線性系統；利用最小二乘原理並考慮測向精度的權重因素，提出了多艦的定位模型。
  5. The constant frequency federation consists of five federates, which are communication transmitter, communication receiver, reconnaissance receiver, directionfinding receiver and jammer. all the federates adopt complex envelop simulation models

    定頻通信對抗聯邦包含五個成員:通信發信機、通信接收機、偵察接收機、測向接收機和干擾機成員，各成員均採用復包絡模擬模型。
  6. Infantry, artillery, armored force, communication unit, special troops, reconnaissance troops and so on

    步兵、炮兵、裝甲兵、通信部隊、特種部隊、偵察部隊等等。
  7. 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。
  8. The experiment is used to show the theory of frequency hopping communication, the methods of reconnaissance and jamming for hopping frequency communication and the difference in all kinds of jamming methods

    該實驗的目的是為了具體展示跳頻通信的工作原理，跳頻通信的偵察與干擾方法以及跳頻通信各種干擾方法的性能比較。
  9. The first introduced basis concept fundamentals and development of reconnaissance and jam for communication. the second present fundamentals of reconnaissance for communication ; simulink simulation models ; reconnaissance for communication federate design. the models include : simulation models for communication ew panoramic scanning receiver, surveillance analyses receiver, multichannel - fft receiver

    本文主要分三部分，首先介紹了通信偵察和通信干擾的基本概念及發展趨勢;第二部分介紹了通信偵察的基本原理、 simulink模擬模型以及通信偵察邦元設計，主要包括全景搜索接收機、通道化接收機;第三部分介紹了通信干擾的基本原理、 simulink模擬模型以及通信干擾邦元設計，結合通信收發邦元、測向邦元，給出了干擾效果。
  10. To improve anti - jamming technique by spread spectrum close to monochromatic frequency, so that enhance the ability of anti - active - jamming and anti - passive - jamming, anti reconnaissance, anti - radiation missile, anti - stealth, by means of multi frequency spread spectrum and hopping spectrum instead of mono - frequency spread spectrum, realizing strong processing system for anti - interference signal, providing the method of generating of chirp signal and corresponding matched filter system

    摘要為改進線性調頻雷達系統所採用的在單色頻率點附近擴譜抗干擾技術，加強制導雷達站具備抗有源、無源干擾，反偵察，抗硬殺傷的反幅射導彈和反隱身的能力，通過將單頻點擴譜改為多頻點擴譜跳譜，實現了高抗干擾信號處理系統，給出方案中在中頻段實現的線性調頻信號產生方法以及對應的匹配濾波處理系統。
  11. The general electronic warfare reconnaissance receiver, at the same time the multi - signal processing ability is weak, it only can do single signal processing per time. to process more signals, common receivers use pipeline and time - sharing method which is totally unsuitable for the extremely complicated electromagnetic environment in the modern war

    通常的電子戰偵察接收機，同時多信號處理能力比較弱，同一時刻只能處理一個信號，而對多信號的處理只能採用流水作業的辦法進行時分處理，這已不能適應日益復雜的電磁環境下的信息化戰場需求。
  12. China is developing and testing offensive missiles, forming additional missile units, upgrading qualitatively certain missile systems, and developing methods to counter ballistic missile defenses

    中國正在探索使用彈道導彈和巡航導彈執行反介入任務，這其中包括反航母和戰術攻擊，而且中國一直在致力於偵察和通信系統的研製以獲得更好的指揮、控制和瞄準能力。
  13. This paper first introduced the electronic war ' s basic concept, development process and its developing trend, and then gives out the theory, key technology, application and developing trend of communication scout, direction - finding communication and communication jam in great detail. after that the cjw - 2000 system was referred to, and its system function and information flowing was analyzed. then the paper analyzed and introduced the theory, function, system structure, technical guide line and working flowing of the electronic jam rivalry scouting and analysis sub - system in detail. at last it gave the analysis of the interface standard of the electronic rivalry scouting, its interface message format and the data - base design of different equipments

    本文首先簡單介紹了電子戰的基本概念、電子戰的發展過程及發展趨勢，接著比較詳細地分析了通信偵察、通信測向、通信干擾等的原理、關鍵技術、應用及發展趨勢，然後對cjw - 2000系統進行了簡單介紹，並且對其系統功能及信息流程進行的簡單分析，之後又對cjw - 2000系統中的電子對抗偵察與分析分系統的原理、功能、系統結構、技術指標和工作流程等進行了比較詳細的分析與介紹，最後詳細分析了電子對抗偵察與分析系統的介面標準，並對電子對抗偵察與分析系統內部不同設備之間的介面報文格式以及數據庫的設計進行了詳細的分析。
  14. This paper mostly studied the modeling and simulating of reconnaissance and direction finding system for communication by using hla / simulink simulation platform for communication ew. the purpose is to design reconnaissance federate and jam federate for communication ew simulation system by using hla simulation based on different reconnaissance system for communication and simulation modeling with different jamming mode

    本文以通信對抗為背景，採用hla / simulink模擬平臺，研究通信偵察系統與通信干擾系統的建模與模擬實現，在建立對不同體制的通信偵察系統及各種干擾樣式模擬模型的基礎上，設計並實現基於hla的通信對抗模擬系統中的偵察邦元和干擾邦元。
  15. Aiming at the problem of intercepting the direct sequence spread spectrum communication signal, this paper makes full use of the wave characteristic of base - band signal after it is applied to shaping filter is made, and an algorithm which is based on the average power serial is given

    摘要針對直接序列擴頻通信信號的偵察問題，充分利用擴頻基帶信號發送成型濾波后的波形特點，提出了一種基於最大平均功率序列的演算法。
  16. Consulting relevant reference and related theories in software radio, this thesis is working on technologies of digital channelized receivers, including the theories on a / d sampling, digital down converter, multi - velocity signal processing, polyphase filter and uniform dft filter bank

    本文針對電子偵察系統數字化實現，對數字式通道化接收機的相關技術進行了研究:包括a / d采樣的理論、數字下變頻相關理論、多速率信號處理的理論、多相結構優化抽取濾波、均勻dft濾波器組。
  17. Modeling and simulation of communication reconnaissance receivers ' s frequency measurement

    通信偵察測頻接收機的建模與模擬
  18. The modulation recognition of communication signals is one of the key techniques of communication reconnaissance, and it is also an important task in the field of electronic warfare

    通信信號調制方式的識別是通信偵察的關鍵技術之一，是目前電子戰的重要研究課題。
  19. The paper gives a kind of fft channelizing scheme used in the item, by analyzing different methods of reconnaissance and jamming for hopping frequency communication. and the paper gives a kind of design of frequency synthesis system on the basis of fpga and dds technology, and fpga is used to control the dds chip to produce different jamming signal

    文章通過對目前各國正在研究使用的幾種跳頻通信偵察方案以及通信對抗中所用的各類干擾方式的介紹與分析比較，提出了一種在本實驗系統中應用的fft -通道化偵察測頻方案，並在此基礎上設計了一種基於fpga和dds技術的頻率合成模塊，採用fpga控制dds晶元產生各種干擾信號。
  20. Depending on the development of reconnaissance and interference techniques, spread - frequency communication is gradually becoming the effective communication manner in order to reduce the probability of being captured or interfered, to enhance the security of communication, and to improve the anti - jamming ability of the communication system

    隨著通信偵察和干擾技術的發展，為了降低通信過程中被截獲、被干擾的概率，提高通信的可靠性，增強通信系統的抗干擾能力，擴頻通信逐漸成為現代通信的一種對抗干擾的有效通信方式，跳頻通信是擴頻通信中的一種。
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