compression pulse 中文意思是什麼

compression pulse 解釋
壓縮脈沖
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  • pulse : n 1 脈搏；有節奏的跳動；【動物；動物學】脈沖（波）；脈動。2 意向；傾向。3 【音樂】拍子，律動。vi ...
  1. Based on the theory of pulse compression, the essentiality of lfm signal is discussed

    首先介紹了線性調頻信號脈沖壓縮的實現方法。
  2. The main research works of this dissertation are aimed to design of radar waveform and the application of wavelets in ultra - wide radar, including : the design of a new kind of hybrid radar and the research of time side - lobe suppression for pulse compression, the design of receiver r adio front end in data acquisition of ultra - wide band radar, the time delay estimation based on wavelets ( packet ) analysis

    本文主要進行雷達波形設計研究以及研究小波理論在超寬帶雷達中的應用，集中體現在以下幾個方面：一類新的組合雷達波形設計及壓縮脈沖時間旁瓣抑制技術研究、超寬帶雷達多通道數據採集方法中前端射頻接收部分的設計及研製、基於小波（包）方法的時延估計方法。
  3. At first the merits and implementation of the digital pulse compression subsystem are introduced in this paper. then the characteristics of phase coded signals are discussed and the two classic binary phase codes ? ? barker code and m - sequence are dealt with in details in the following

    文中首先綜述了數字脈沖壓縮的優點及其實現方法，接著討論了相位編碼信號的特點，並詳細分析了巴克碼和m序列這兩類典型的二相碼信號。
  4. The study of the soliton - effect compression of chirped pulse in optical fibers with the method of split - step fourier

    採用分步傅立葉方法研究初始啁啾脈沖的孤子效應壓縮
  5. Based on the doppler effect and pulse coherence technique, synthetic aperture radar ( sar ) breaks through the azimuth resolution limitation imposed by real aperture antenna. in combination with the pulse compression technique, two - dimensional high resolution imagery to distant targets can be realized

    合成孔徑雷達（ sar ）利用以多普勒頻移理論和脈沖相參為基礎的合成孔徑技術，突破了實孔徑天線對方位向分辨力的限制，與脈沖壓縮技術相結合，實現了遠距離目標的二維高分辨成像。
  6. With pulse compression techniques, two - dimensional high resolution imaging to distant targets can be realized

    為了獲得高的橫向解析度，要求載機沿理想航線飛行。
  7. ( 2 ) design and optimize the pulse compression program of 4 pieces of adsp21160 in the processing unit and the program of single piece of adsp21160 in the interface unit

    （ 2 ）脈沖壓縮系統處理單元4片adsp21160脈沖壓縮處理程序的優化和介面單元單片adsp21160的程序設計。
  8. 2. design the pulse compression program of one piece of adsp - ts203. complete the program and optimization of radix - 2 fft independently, which meets real - time processing

    2 .基於一片ts203的脈沖壓縮處理單元的程序設計，獨立完成其中基2 - fft的編寫及其優化，滿足系統實時性的要求。
  9. In this dissertation the pulse compression performances of linear frequency modulation signals ( lfm ), nonlinear frequency modulation signals ( nlfm ) and design of their side - lobes suppression filters are analyzed, and design of the pulse compression program of 4 pieces of adsp21160 in the processing unit and the program of single piece of adsp21160 and fpga in the interface unit of the pulse compression system are introduced in detail

    全文分析了線性調頻信號（ lfm ） ，非線性調頻信號（ nlfm ）的頻域脈沖壓縮方法及其旁瓣抑制濾波器的設計和優化，詳細介紹了脈沖壓縮系統中基於4片adsp21160的處理單元和單片adsp21160和fpga組成的介面單元的軟體設計。
  10. 2 in the research of time side - lobe suppression for pulse compression, a method designing mismatch network according to the desire waveform of compression pulse is proposed

    2 、在時間旁瓣抑制研究中，提出了由希望的壓縮脈沖信號波形，設計加權網路。
  11. This dissertation mainly studies the hardware system realization of the radar multi - waveform digital pulse compression processing system in frequency domain

    本文主要研究雷達多波形頻域數字脈沖壓縮系統的硬體系統實現。
  12. This dissertation mainly studies the radar multi - waveform digital pulse compression processing system in frequency domain based on fpga and multi - dsp

    本文主要研究基於fpga和多片dsp的雷達多波形頻域數字脈沖壓縮系統及其軟體設計。
  13. Analysis of compression characteristics of gaussian signal pulse in semiconductor optical amplifiers by utilizing rectangular control pulse

    矩形控制脈沖在半導體光放大器中對高斯信號脈沖的壓縮效應分析
  14. In this paper, firstly, radar pulse compression is introduced briefly, summarize three primary pulse compression signals : lfm, nlfm, pcm

    本文首先對雷達脈沖壓縮的原理作了簡要的介紹，進一步詳細分析了應用最廣泛的線性調頻信號，並簡要介紹了非線性調頻信號和相位編碼信號。
  15. Second, research and analyze the feature of signal of pulse compression radar, and discuss the principle and characteristic of pulse compression technique, that are linear frequency modulation and phase coding. the above two mathematic model is constructed, and shift - frequency noise is imposed on the models, and anti - nose ability is evaluated and simulated

    通過對脈沖壓縮雷達的信號特徵的研究和分析，通過研究線性調頻和相位編碼脈沖壓縮技術的原理和特點，建立了這兩種雷達的數學模型，並對此進行移頻干擾和相位編碼雷達干擾，並進行干擾性能的評估和模擬研究。
  16. Study on pulse compression in dispersion - decreasing fibers

    色散漸減光纖的脈沖壓縮研究
  17. Adiabatic pulse compression in dispersion decreasing fibers

    色散漸減光纖中的絕熱脈沖壓縮研究
  18. Effect of initial linear chirp on soliton pulse compression in optical fibers

    線性源啁啾對孤子脈沖壓縮的影響
  19. Pulse compression is one of the most important systems in modern radars

    脈沖壓縮是現代雷達的一種重要體制。
  20. Light pulse compression implemented by dispersioncompensation fiber and dispersionshifted fiber

    色散補償和色散位移光纖實現光脈沖壓縮
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