signal simulator 中文意思是什麼

signal simulator 解釋
信號模擬器
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  • simulator : n. 1. 模仿的人，假裝的人。2. 模擬器，模擬器，模擬裝置[設備]；模擬計算機；模擬宇航機。
  1. The embedded sonar signal simulator discussed in the paper has offered eligible signals for the debug of sonar signal processor of some sonar system in the lab, which gives out expectable satisfactory analysis

    本文研製的嵌入式聲納信號模擬器，參加某型聲納的實驗室聯調，為該聲納系統信號處理分機的調試提供了合格的信號，系統給出了預期的、令人滿意的分析結果。
  2. The thesis devote to desams ( double - channel electro - hydraulic servo adaptive motor simulator - rig ) condition monitoring and accessing in theory and application. based on short signal analysis theory, the thesis explores the representative vibration faults of complex and non - linear equipment by both theoretical and experimental methods systematically

    本文基於簡訊號分析技術，針對電液伺服道路模擬試驗臺運行狀態監測和狀態評價，對簡訊號的最大熵譜分析技術在自復雜非線性系統的實時在線故障診斷領域的應用進行了系統的理論和實驗研究。
  3. At present, more and more people focus on the research of the synthetic aperture radar ( sar ) echo signal simulator, which is the necessary instrument for the design, research and test of sar system, and have already completed the sar echo signal simulator based on point target and simple distributed target

    合成孔徑雷達（ sar ）回波模擬技術是合成孔徑雷達設計、研製和測試的必要手段。目前sar回波模擬器的研究已經成為熱點課題，且已有基於點目標和簡單分佈目標的回波模擬器系統，但國內這方面起步較晚，尚待進一步研究完善。
  4. 4. based on the raw data simulation algorithm, a method of developing distributed target ' s raw signal simulator of spaceborne sar is given

    本文在星載sar分佈目標原始數據模擬方法基礎上，提出了一種星載合成孔徑雷達分佈目標回波模擬源的實現方法。
  5. The raw signal simulator, which could generate the real - time echoes of distributed target, is divided into two parts : software and hardware platforms

    軟體模塊的功能是生成星載sar分佈目標原始數據，而硬體模塊的功能是實時的把離散的原始數據轉換成模擬的射頻輸出信號。
  6. This thesis has studied the sar raw signal simulator scheme of distribute targets. by comparing of the theories and designs of in existence simulators and combining of the simulated sar raw data of ocean surface, we improved the former scheme of distribute targets simulator. the new scheme is more flexible than the old one

    論文開展了分佈目標回波模擬器的方案研究，對比了已有的回波模擬器的原理和基本方法，並結合作者研究海面sar回波信號的結果，對前人的分佈目標回波模擬器的方案進行了改進，使之具有更大的靈活性。
  7. The purpose of this study is to model and simulate the new multi - modulation radar signal returns. the results can be used for the further research on the signal and the signal simulator

    研究的主要目的是對新型的復合調制fsk / psk信號的雷達視頻回波信號進行建模與模擬，為以後對fsk / psk信號及其模擬器的進一步研究打下基礎。
  8. Radar signal simulator features economy ， flexibility ， practicality ， etc. it ' s significant to develop radar simulators for radar research and manufacture. this dissertation discusses mainly the analysis of ground clutter spectrum in sum and difference channels for airborne phased array radars ( apar ), and the design of the radar signal simulation resource and the video output of the apar simulator

    本文以機載相控陣雷達視頻信號模擬器的研製為背景，以實現和差通道的目標和雜波模擬為重點，對該系統的雷達時序產生和系統的視頻輸出等問題的設計和實現進行了較深入的研究。
  9. The key technique analysis and applications of high dynamic gps signal simulator

    衛星信號模擬器關鍵技術分析及應用
  10. Research of ionospheric time - delay error simulation in high dynamic gps signal simulator

    衛星信號模擬器電離層延遲誤差模擬方法研究
  11. The research on the background signal simulator is based on the idea of the soft wireless

    背景信號模擬器的研究參考了軟體無線電的思想。
  12. Some firms may test the circuits of a computer by " feeding " it electrical signals from a signal simulator

    有些工廠用信號模擬器向計算機輸入電信號來檢測計算機電路。
  13. Radar signal simulator is very useful in radar test and performance evaluation and it is an very important part of radar technology

    雷達模擬器在雷達調試、性能評估和設備維護等方面都有很大的用途。
  14. Sonar signal simulator is one of the important equipments used in the debug and the mensuration of performance parameters of sonar system

    聲納信號模擬器是一種用於聲納整機調試和性能指標測定的重要設備。
  15. With the serial and synthetical development of sonar equipments, the development of signal simulator takes on the trend of standardization universalizalion and digitalization

    隨著聲納設備研製的系列化、綜合化，聲納信號模擬器的發展呈標準化、通用化、數字化的趨勢。
  16. （ 5 ） as part of a research project in national " 9th 5 - year plan ", we designed a set of apar video signal simulator which fulfils the technology requirements and could provide desired radar video signal for certain apar and meet the demand of apar system research and development on ground

    五」某預研項目，與課題組成員共同設計並實現了一套「機載相控陣雷達視頻信號模擬器」系統，測試結果表明該系統達到了系統設計的主要技術要求，可以提供滿足某機載相控陣雷達地面調試要求的雷達信號。
  17. The radar signal simulator discussed in the thesis is a part of an arm signal processor. the main usage of the simulator is supplying data to test the efficiency of the arithmetic and the performance of the processor

    論文是基於反輻射導引頭信號處理器的研製展開的，模擬器的主要作用是提供數據以測試演算法的有效性及信號處理器的性能。
  18. With the rapid development of modern radar, the function of modern radar is more an more complex. it becomes more difficulty in radar system research, development, radar system testing, training etc. . so the research on radar signal simulator becomes one of the emphasis in martial area

    隨著雷達技術的飛速發展，雷達的功能日趨復雜，相應的雷達系統的設計、調試和維護也變得更加困難，於是對雷達信號模擬器的研製成為近幾年國內外軍事領域的重點之一。
  19. This paper introduces some practicable ways to realize the design of background signal simulator console software, database exploitation and the data processing for the gps receiver ( gn - 79 ). to meet the needs of these superiorities such as simple maneuverability, modularization and high secrete security, we considerably think of those requirements in the aspects of the signal - producing, hardware - setting, timing and orientation, user setting and so on, during the period when we design the software, make the database accessing down to the bottom layer, and obligate full space for its improvements of software modification and function expansion

    由於工程的操控部分即軟體實現部分需要體現簡便、易控、模塊化以及保密性好等優勢，因此，在設計實現操控界面的同時，充分考慮了信號產生、硬體設置、定時定位以及用戶設置等各方面的要求，實現了數據庫訪問技術到底層的管理，為將來的軟體修改、功能擴容留下了充分的空間。
  20. His idea is based on the fact that the pivot of the soft wireless structure is to put the broad band a / d and d / a conversion near to antenna by all means, and to define the functions of the transmitter - receiver as many as possible in the forms of software ( namely realized by software ). the technology of background signal simulator puts the focus on the methods used to realize the software, namely to exploit the functions of the hardware ( for example, dsp fpga or asic ) through the idea of software design, and to produce ( realize ) wireless signals by high speed lsi and software programming

    1992年5月的全美電信系統年會上， mitre公司的資深科學家joemitola首次給出了軟體無線電的定義，他認為：軟體無線電的組成架構的中心點是將寬帶模?數（ a d ）和數?模（ d a ）轉換器盡可能地靠近天線，將盡可能多的電臺功能以軟體的形式定義（即用軟體來實現） 。背景信號模擬器所採用的技術集中體現在軟體無線電技術，即用軟體化設計去開發硬體（如dsp 、 fpga 、 asic ）功能，採用高速大規模數字集成電路、軟體編程的方法產生（實現）各種無線電信號。
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