burst receiver 中文意思是什麼

burst receiver 解釋
突發接收機
  • burst : vi 1 破裂，迸裂，爆炸；爆發出，噴出；（花蕾等）綻開，（洪水等）潰決；〈俚語〉破產。2 突然發作，忽...
  • receiver : n 1 接受者。2 收稅人，收稅官。3 招待人。4 窩家，收買賊贓的人。5 應戰者。6 【法律】破產案產業管理...
  1. In allusion to the working characteristics and technical difficulties of 155mb / s burst mode receiver, we have put forward to the quick synchronization of inpouring phase locked loops ( pll ). for receiving burst signal, we introduce the scheme of dc coupling and dynamic threshold decision

    針對155mb s突發式收發模塊的工作特點和技術難點，我們提出了注入鎖相環法的快速同步技術；對于突發式信號的接收，我們採用了直流耦合和動態閾值判決的技術方案。
  2. The progect has got the imbursement of progect named " burst mode receiver / transmitter in broadband access network " ( no : 2002aa101a04 ). the accomplishment of the 155mb / s burst mode receiver makes essential conditions for the accessing of optical fiber to the common families and estabiishs a theory and technical foundation of the developing burst mode receiver / transmitter of the speed over 155mbit / s

    本課題的研究得到項目「寬帶接入網突發式光發射和接收模塊」 （項目編號： 2002aa101a04 ）的資助。 155mb s突發式光接收模塊的研製成功為光纖進入普通家庭創造了基本的條件，也為以後開發155mb s以上速率的突發式光收發模塊奠定了堅實的理論和技術基礎。
  3. The paper discusses the part of asic design of tcm ( trellis coded modulation ) in hdtv 8vsb terrestrial channel broadcasting receiver chip. in testing, the tcm can improve the signal - to - noise by 3. 3db compared with uncoded 4 - vsb modulation, and with the 12 path intrasegment interleaving in tcm coding and viterbi decoding, system can control short burst noise error efficiently

    在高清晰度電視通道接收晶元中內碼是8 ? vsb的格狀編碼，在系統性能上使用tcm編碼要比未編碼有3 . 3db的編碼增益，另外在格狀編碼中加入了12路的內交織，可有效的抑制短的突發噪聲對接收端viterbi解碼性能的影響。
  4. On the one hand, the receiver must be self - adaptive to set as fast as possible the " 0 " and " 1 " bit level judgement threshold in a dynamic way ; on the other hand, the transmitter of onu should take some measures to minimize and compensate for the burst delay. the optical burst transmission circuit is thus required to switch on and off the laser in a snappy way to ensure fast signal sending. in that sense, the laser must be designed with a superb response speed

    一方面，接收機必須具有自適應功能，能以最快的速度動態調定" 0 " 、 " 1 "比特電平判決門限；另一方面， onu的發射機應該採取-定的措施減小和補償突發時延，其光突發發送電路要求能夠非常快速地開啟和關斷激光器，迅速發送信號，所以，它需要使用響應速度很快的激光器。
  5. The burst mode optical transmitter and receiver module are used to transmit and receive the upstream burst - mode optical signal

    Apon系統中所用的突發式光收發模塊就是應用於對系統上行通道的突發光信號發射和接收。
  6. The design of burst mode receiver should take into accounts of some technical questions in apon

    突發式接收模塊的設計應考慮apon系統中的若干技術問題而設計。
  7. Chapter 3 introduces technique characteristic of burst mode optical receiver and transmitter module in apon system, and proposes a method of designing 155mb / s burst mode optical receiver and transmitter module

    第3章分析了155mb / s突發式光收發模塊的技術特點，並提出了設計與實現方法。
  8. On the basis of the technique scheme of the item - researching of the burst mode optical receiver and transmitter module used in broadband access network, this paper introduces the setup of the test system of the burst mode optical module for apon, offers the test indexes and method

    本文就是根據課題組承擔的湖北省科技攻關重大項目「寬帶接入網武漢理工大學碩士學位論文的突發式光發射和接收模塊研究」的技術方案，對突發光模塊的相關指標測試問題進行深入地分析和研究，並提出了具體有效的測試方法。
  9. Chapter 5 particularly introduces basic principle of the circuit of the burst mode signal generator used for the testing of the burst mode optical transmitter and receiver module

    第5章詳細介紹了為實現對突發式光收發模塊的測試而設計的突發信號模擬產生器的基本原理與各部分功能電路的實現。
  10. So we setup a test system to generate burst mode optical signal, to simulate the feature of amplitude and phase disproportion of the burst mode signal, and at the same time it can change the relevant data when needed. the burst mode optical signal generators are used to simulate the upstream transmitting and receiving process, and detect the characteristics of the transmitter and receiver module. only use this method, the indexes measured can satisfy the requirement of the real system

    因此在研究突發光模塊的過程中，就需要建立一套測試系統來產生突發光信號，模擬出突發信號幅度和相位不均衡的特點，同時還要能夠根據需要改變相關的數據，通過突發光信號模擬產生系統來模擬pon上行信號的實際發送和接收過程，以檢測發射模塊和接收模塊的性能，只有這樣測出的模塊指標才能滿足實際系統的要求。
  11. This thesis adopts 8psk / qpsk modulation mode that ' s widely applied in short - wave communication to research all - digital blind receiver in burst mode based on software radio technology. then related solutions are given for the doppler frequency shift problem and multiple fading problem in short - wave channels. the arrangement of the thesis is below : chapter 1 gives brief description for the new technology and new systems of short - wave communication and for the development and appliance of software radio

    本文採用短波通信中應用廣泛的8psk qpsk調制方式，研究基於軟體無線電技術的突發模式全數字盲接收機，並對多音并行及慢速傳輸中存在的多譜勒大頻偏問題、單音串列、高速數傳時在短波通信鏈路中發生的干涉衰落問題做了研究，提出了相應的解決方案。
  12. By being tested, burst mode receiver has reached anticipated effects and its technical parameters have reached the same advance level of overseas products in the late 90 ' s

    設計的突發式接收模塊經過測試其相應的指標均達到預期要求，技術參數達到國外90年代末期同類產品的先進水平。
  13. Bell lab put forward the schemes of the burst mode receiver, which adapted auto - adaptive threshold decision and the cost of the receiver is losing of some frame overhead bits

    Bell實驗室在90年代初提出了突發式接收模塊的方案，其方案是採用自適應門限判決但會丟失若干幀引導比特。
  14. The theory and method of monitoring the solar flare using dual - frequency gps receiver observation data are discussed in details. the main work contains : the factors influencing the vertical total electron contents ( vtec ) of the ionosphere are summarized, and some knowledge about the solar flare is introduced. besides these, the effects of the solar flare on the ionosphere and of the flare burst on the gps measurements are clarified

    本文探討了利用雙頻gps接收機的觀測值監測太陽耀斑的有關理論和方法，主要工作包括：總結了影響電離層電子總量的因素，介紹了太陽耀斑的有關知識，闡明了太陽耀斑對電離層的影響及耀斑爆發對gps測量的影響。
  15. In our developing 155mb / s burst mode receiver, we have adapted non - linearity based on linearity and linearity recovery that is bit to bit to recover quickly, which does n ' t lose signal in principle, so it responds as quick as thought

    在研製155mb s突發式接收模塊中本論文採用「基線非線性和線性恢復」法，後者採用逐次比特快速恢復，原則上不丟失信號，因而響應極快。
  16. Chapter 2 introduces the key technology for all - digital receivers. chapter 3 gives a synchronization scheme for burst mode qpsk based on dpll using a certain preamble first, then a short - wave burst - mode 8psk all - digital blind receiver is proposed., all of the scheme is demonstrated in detail.,

    全文結構安排如下：第一章為序論部分，介紹了當前短波通信中的新技術和新體制以及軟體無線電臺的概念、發展趨勢和相關應用；第二章介紹全數字接收機中的關鍵技術。
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