載波傳輸 的英文怎麼說

中文拼音 [zǎibōzhuànshū]
載波傳輸 英文
carrier transmission
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 載波 : signal carrier; carrier wave; carrier: 3路載波 three channel carrier載波傳輸 carrier transmission...
  1. A channel estimator for multi - carrier system in fast time - varying fading channels

    一種快時變通道下多載波傳輸系統的通道估計方法
  2. The hydrometeor information from the cloud model is then used as input into a 3 - d microwave radiation transfer model that calculates the upwelling radiance received by the rediometer aboard the satellite

    將雲模式模擬的水汽凝結體信息作為三維微波輻射傳輸模式的輸入值，計算星載微波輻射計接受到的上行輻射。
  3. Lightwave is employed in information technologies, implementing e. g. signal transmission, displaying, storing and sensing, etc. optical devices are key elements in these technologies

    光波作為信息載體，在信息的傳輸、顯示、存儲以及檢測等應用領域發揮著越來越重要的作用，光器件是光波信息處理中的核心技術。
  4. Research on scheme of single - carrier frequency - domain equalization systems

    頻域均衡的單載波傳輸方案研究
  5. Carrier transfer filter

    載波傳輸濾波器
  6. Characteristics of mv distribution - line carrier transmission and analysis on it ' s practical application

    中壓配電線載波傳輸特性及實用化分析
  7. Deliberate interference of a transmission on one carrier by transmission on another approximately equal carrier, with wobble or noise modulation

    用波動或噪聲調制另一個近似相等的載波傳輸，人為地干擾一個載波的傳輸。
  8. Transmitted the same power, the way of sub - carrier selection have even better snr and lower ber than using all sub - carrier

    在發射端採用相同的功率情況下，子載波選擇的方法比採用全部載波傳輸的方法有更高的信噪比和更低的誤碼率。
  9. In ofdm tech, multicarrier transmission with fft is used to combat with channel fading. in vsb tech, an adaptive equalizer is used to combat with channel fading

    在ofdm技術中，以多載波傳輸結合fft技術來對付通道衰落，在vsb技術中以自適應均衡器來對抗通道衰落。
  10. This paper mainly focuses on the combination of ofdm system with the software radio technology and presents ofdm transceiver scheme based on software radio platform

    本文將軟體無線電技術和ofdm多載波調制技術相結合，提出了基於軟體無線電平臺的ofdm多載波傳輸系統方案。
  11. Orthogonal frequency division multiplexing ( ofdm ) is a special case of multicarrier transmission, in which a single high data rate datastream is transmitted using a number of lower data rate subcarriers

    Ofdm （正交頻分多路復用）是一種特殊的多載波傳輸方式，由於它使用一系列低速子載波并行傳輸數據，使得傳輸速率得到大幅度提高。
  12. Orthogonal frequency division multiplexing ( ofdm ) is a special case of multicarrier transmission, in which a single high rate datastream is transmitted using a number of lower data rate subcarriers

    Ofdm （ orthogonalfrequencydivisionmultiplexing正交頻分多路復用）是一種特殊的多載波傳輸方式，由於它使用一系列低速子載波并行傳輸數據，使得傳輸速率得到大幅度提高。
  13. With the support of hardware devices such as dsp chip, this arithmetic has effective application on complicated practice source coding. this paper alse applies wavelet to multicarrier modem / demodem transfer. the use of the induced wavelet package improves this arithmetic to search best wavelet package basis, and boosts up the support to multirate

    本文同時應用小波變換到多載波調制解調傳輸方面，通過推導出誘導小波包，改進最優小波包基搜索演算法，增強了對多碼率業務的支持性，在多載波傳輸系統中，是有效的提高信干比的方法。
  14. Aimed at the characteristics that multi - carrier transmission is sensitive to frequency offset and require high synchronization performance, firstly multi - carrier ofdm technique is introduced, the influence of synchronization offset to ofdm system is analyzed and two kinds of typical synchronization methods are given based on pilot and cp in the paper

    針對多載波傳輸對載波偏移敏感，對同步要求高的特性，論文首先介紹了多載波ofdm技術，分析了同步偏移對ofdm系統性能的影響，給出了基於導頻和循環前綴的兩種典型的同步方法。
  15. Under such background, we propose a new intelligent two - wire valve system based on power - line carrier communication and cebus. the key techniques involved in the intelligent two - wire valve are valve information abstraction, valve development, application research of cebus, power - line modeling and research of power - line communication technique

    正是基於這樣一種背景，在綜合國內外公開文獻的基礎上，我們提出了基於電力線載波傳輸和cebus現場總線的智能二線閥系統的概念，並對其相關關鍵技術進行了基礎研究。
  16. Synchronization acquisition technique is one of the most important techniques in any communication systems. in mc - cdma system, we exploit multi - carriers to transmit high - speed data, which is sensitive to the errors of synchronization, so synchronization is important, especially fast acquisition

    在mc - cdma系統中，利用多個載波傳輸數據，並且傳輸的是高速數據，它對系統的同步錯誤非常敏感，所以同步技術就顯得尤其重要，而且要求能夠快速捕獲。
  17. Multi - carrier adaptive multilevel modulation technology maybe regards as a kind of transform combination by n single - carrier adaptive multilevel modulation technology approximatively. multi - carrier transmission can improve performance of the attenuation consumedly but single - carrier transmission ca n ' t

    多載波自適應多元調制可以近似看成由n個單載波多元調制的變換組合，但由多載波傳輸對衰落的改善是單載波傳輸所不能比擬的。
  18. Chapter 3 studied the results that come from the combination of the multi - carrier transmission technology and the adaptive multilevel modulation technology in detail, and bringed up to apply the technology to wireless channel transmission. the feasibility and advantage been testified by computer simulink

    第三章詳細討論了多載波傳輸和自適應多元調制相結合的效果，提出將這種技術應用於無線通道傳輸的想法並模擬證明其可行性和優越性。
  19. In this paper based on the test and simulation of different power networks, the reliability and practicability of carrier communications are discussed and the impedance characteristic, transmission characteristic, the effect of noise on the low - voltage are also analyzed

    本文基於對不同電網環境下的載波傳輸情況進行系統綜合測試和模擬的基礎上，針對載波通信的可靠性、實用性進行了探討。分析了低壓電力網的阻抗特性、傳輸衰減特性以及噪聲特性影響。
  20. Ofdm is one of multi - carrier digital modulation techniques, in which a single high data rate data stream is transmitted using a number of lower data rate sub carriers, it has many properties, such as robustness to multi - path fading, high data rate transmission capability with high bandwidth efficiency, and so on

    Ofdm是一種特殊的多載波傳輸方式，它使用一系列低速子載波并行傳輸數據，使得它具有抗多徑干擾的能力、能以很高的頻譜利用率實現高速數據傳輸等。
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