解調技術 的英文怎麼說

中文拼音 [jiědiàojìshù]
解調技術 英文
demodulation techniques
  • 解 : 解動詞（解送） send under guard
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 解調 : demodulation; countermodulation; demodulating; decode; detect; [訊] restitution
  1. Phase demodulation method of optic fiber sensor based on labview

    的光纖傳感器相位解調技術
  2. Research the digital quadrature demodulation

    數字解調技術及其實現。
  3. The demodulation techniques for sagnac interferometer based hydrophone

    干涉型水聽器的信號解調技術
  4. It emphasizes on the analyse of using syntony demodulation technology to final the long - distance coming train. at the same time, it gives a preliminary analyse in the signal for different cases, takes a research on the identified technology for the coming train, designs and assembles the hardware and software of this system. all of them have got past the test on the spot and got a satisfying result

    課題中的關鍵是如何得到列車運行信號的特徵規律，在本文中對這些列車接近信號的一些分析方法作了介紹，著重分析了採用共振解調技術發現遠程來車的信號，同時針對不同情況下的信號進行了初步分析，研究了來車的識別技術，並對系統的軟硬體進行了設計和組裝，通過了現場試驗，得到了令人滿意的結果
  5. In this thesis, we focused our attention on demodulation and digital signal processing ( dsp ) technique in the dpsk differential detection system used in pico - satellite test and control instructions, mainly from the point of view of software

    論文圍繞皮衛星通信中測控指令的dpsk差分解調系統，重點從軟體角度對通信解調技術和數字信號處理的一系列問題進行了實踐和研究。
  6. Fbg wavelength demodulation technology with doubleedge average

    雙邊緣均值光纖bragg光柵波長解調技術
  7. Secondly, we discuss the application of if sampling and digital demodulation technique in pd weather radar signal processing system

    其次，本文研究了中頻采樣及數字解調技術在氣象雷達中的應用。
  8. In the dissertation, modem technology of the airborne electromechanical communication system based on plc is studied and the research has pratical value to improve the modernization of aeronautic equipments in our country

    本課題研究飛機電力線載波數據通信調制解調技術，本課題的研究對推動我國航空裝備現代化具有實用價值。
  9. Application and development of despreading and demodulation technologies

    解擴解調技術應用研究和新近展
  10. On techniques of signal demodulation in fiber bragg grating sensing system

    光纖光柵傳感系統信號解調技術的研究
  11. The paper adopted advanced rf direct digital modulation scheme

    本文採用先進的射頻直接數字調制/解調技術方案。
  12. Study on techniques of signal demodulation in fiber bragg grating sensing system

    光纖光柵傳感系統信號解調技術的研究
  13. However, the modulation - demodulation of ultraviolet and voice transmission are the key technologies

    然而，紫外光通信的調制解調技術以及語音傳輸是整個系統的關鍵難點。
  14. The methods of demodulation and multiplex technique used in fiber grating sensor are introduced in this dissertation

    並詳細介紹了光纖光柵傳感中的解調技術以及復用技術。
  15. As a result, some key technologies of sdr such as modulation, demodulation, ddc and dug have been hot topics. in this paper, some key technologies of sdr are researched deeply

    於是，軟體無線電中的一些關鍵技術，例如：調制解調技術，數字上變頻，數字下變頻等成為該領域的研究熱點。
  16. This thesis discusses the pulse doppler ( pd ) weather radar signal processing system including digital intermediate frequency ( if ) receiver, especially on the application of if sampling and digital demodulation technique in pd weather radar signal processing system, the influence of amplitude and phase unbalances of in - phase and quadrature channels on weather radar echo spectrum estimation, ground clutters elimination algorithms and a typical engineering realization scheme of pd weather radar signal processing system

    本論文研究的是採用數字中頻接收技術的脈沖多普勒氣象雷達信號處理系統，重點研究了中頻采樣及數字解調技術在脈沖多普勒氣象雷達信號處理系統中的應用、正交雙通道幅相不平衡對氣象回波譜估計的影響、地雜波濾波演算法，以及脈沖多普勒氣象雷達信號處理系統的具體工程實現。
  17. Through some research in depth on soct, this thesis proposes a scheme of star - type vsat ( very small aperture terminal ) network based on overlap back transmission, and do some research on key techniques involved with the scheme and their partial realization with fpga ( field programmable gate array ), such as spread spectrum techniques, a non - coherent de - spreading spectrum and demodulation technique and adaptive interference cancel

    本文在深入研究衛星重疊通信技術的基礎上，提出了一種基於重疊回傳的星形vsat網方案。並在衛星重疊通信涉及的幾種關鍵技術及其部分核心器件的fpga實現等方面進行了一些研究，包括：擴頻技術、非相干解擴解調技術、自適應干擾抵消技術等，並將它們用於基於重疊回傳的星形vsat網方案。
  18. This paper mainly discusses the design principles and chief techniques of a digital accessing system for power - line communication net ( plcn ). the technology of low bit rate speech compression high - speed modem based on plcn adaptive equalization to the channel anti - jamming and anti - fading are applied in this system. so speech tele - control data and tele - protection signals can be transmitted high quality in the band - limited channel

    該系統綜合應用了低比特率語音信號壓縮編碼技術、基於電力通信網的高速調制解調技術、信號傳輸的通道自適應均衡技術和抗干擾、抗衰減技術，可在帶限通道中高質量的傳輸語音、遠動數據和遠方保護等信號，具有較高的整體性能。
  19. Adsl is a new modem technology ( the bandwidth is from 25. 875k to l. lmhz ) that converts existing copper telephone lines into access paths for multimedia and high speed data communications, and maintains the regular telephone voice services. adsl provides data rates that expand the best existing access capacity ( isdn ) by a factor of 60 or more, and the best existing common analog access capacity ( v. 34 modems ) by a factor of 300, without requiring any new cabling

    它具有傳統模擬modem和isdn無可比擬的速率優越性，其接入速率是isdn的60倍，是現有模擬modem （ v . 34 ）速率的300倍，最大8mbps的下行傳輸速率和最大1mbps的上行傳輸速率，其原因是因為它使用了超過了傳統modem的頻帶范圍（ 25 . 875k到1 . 1mhz的頻帶） ，採用了先進的編碼和調制解調技術。
  20. The demodulation method contributes in how the sensors work, the range of the sensors " application and their performance. thus the research of novel demodulation precept is of great essentiality

    解調技術關系著傳感器的工作方式，應用范圍和性能，因此研究新型的解調技術，並進一步設計高性能光纖光柵傳感器是一個非常重要的研究方向。
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