高速選擇通道 的英文怎麼說

中文拼音 [gāosùxuǎnzháitōngdào]
高速選擇通道 英文
high speed selector channel
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 通 : 通量詞（用於動作）
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 高速 : （高速度） high speed; high velocity （hv）; high rate; swift; fast; express; high-speed
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  • 通道 : thoroughfare; passageway; pass; enterclose; gallery; drong; tunnel; avenue; alure; way; row; key ...
  1. In this thesis, for the merits of high frequency spectrum utility factor and high - speed data communication, the ofdm is introduced into the underwater acoustic communication. combined with fec to combat the frequency - selective fades and isi in the underwater acoustic channel, high speed data transmission is realized by employing ofdm technology

    本研究嘗試將ofdm技術引入水聲通信領域，利用該技術頻譜利用率高，多載波并行傳送的特點，結合通道編碼，以克服水聲通道多徑干擾引起的頻率選擇性衰落和碼間干擾，獲得高速率數據傳輸。
  2. Single carrier frequency domain equalization for high data rate transmission systems over frequency selective fading channels

    頻率選擇性通道下高速數據傳輸中的單載波頻域均衡技術
  3. Cb richard ellis executive director of office services nigel smith said that in addition to the easy rail connections, the government s highway network plan will offer direct vehicular access to the airport and new territories, putting icc in an enviable position. the shenzhen western corridor linking the northwest new territories and shekou in shenzhen will significantly boost traffic capacity between the two. a new cross - border coach terminus planned for kowloon station will give icc tenants a full range of travel options

    世邦魏理仕執行董事辦公樓部亞洲區施禮賢表示，環貿廣場除有完善的鐵路網外，港府的策略性高速公路計劃將使西九迅速直達機場及新界各地，而連接深圳蛇口和香港新界西北部的深圳西部通道落成后，可大幅提升過境通道的車輛容量，加上粵港中港巴士總站設於九站，能為客戶提供多而廣的運輸選擇，助他們拓展中港貿易商機。
  4. The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge

    單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。
  5. To solve the problems caused by the varieties of the missile dynamics with the difference of flight height, velocity and attitude angle in modeling the missile, in this thesis, the theory of variable structure model reference adaptive control is used to design a pitch channel autopilot based on a longitudinal missile model, the status equation using the measurable parameters of load and angular rate is established, and the methodology to choosing the reference model is discussed also, and the performance of the controller is analyzed by means of simulation

    為了解決攔截彈氣動參數隨飛行高度、速度、姿態的不同，變化范圍大，控制系統難以準確建模的困難，基於縱向平面攔截彈模型，採用模型參考變結構控制理論設計了俯仰通道姿控復合控制系統，以可測量變量過載和角速度作為狀態量建立了系統的狀態方程，討論了參考模型的選擇方法，並對系統的性能作了模擬分析。
  6. The causation of main defects is analyzed from the view of design and improvements are suggested from the structural design, such as the test and determination of basic data of pavement design, rational selection of raw materials, adopting appropriate aggregate sizes, improving blend design method, rational selecting the thickness of asphalt layer and reinforcing the binding between the asphalt pavement layer and the base layer to further improve the operational function of the asphalt pavement and reduce the occurrence of traffic accidents

    通過對高速公路瀝青路面的主要病害成因從設計角度進行分析，提出應從完善路面設計基礎數據的測試與確定方法、合理選擇原材料、採用合適的礦料級配、完善配合比設計方法、合理選擇瀝青面層厚度、加強瀝青面層層間及與基層的粘結等途徑完善瀝青路面結構設計，以進一步提高瀝青路面的使用功能，減少道路交通安全事故的發生。
  7. It belongs to multi - carriers modulating technology, and its most remarkable character is the high - speed transmitting ability as well as the excellent resistibility to interface of signal interval and decline of channel selectivity

    它屬于多載波調制技術，其最大的特點是傳輸速率高，對碼間干擾和通道選擇性衰落具有很強的抵抗能力。
  8. Within city and its related region, systematically, rationally and scientific future planning for rail transit routes and its network, and its compatibility with land use plan for specific geographical form and mater plan of city, are common problems met by large cities planning for rail transit systems in china. proper selection of network scale and its rational form for improving accessibility is also included in these problems

    如何在城市及其區域內系統、合理併科學地規劃遠期軌道交通線路和網路，使其適應具體的城市地理形態和城市總體規劃的土地利用格局，帶動城市的土地開發；如何選擇合適的路網規模和合理的路網形態，以提高交通的可達性，最大限度地吸引客流，成為我國選擇發展、規劃快速軌道交通的大城市所面臨的共同問題。
  9. Distortion and gauss white noise distortion. the simulation of ideal system aims at absolutely clean channel, and the nonideal systems respectively set their channels as ricean channel ( multipath distortion channel ) and awgn ( gauss white noise distortion channel ). at the end of simulation, it use examining means of communication system as ber ( bit error rate ) analysis and eye diagrams analysis, then gives a summarize and a comment to the system

    模擬中的系統結構、模塊和傳輸速率的選擇符合標準的dvb1規范en300744 ，理想系統的模擬是針對完全乾凈的通道，而非理想系統分別將通道設置為hcean通道哆徑干擾通道）和awgn （高斯白噪聲通道） ，模擬最後用通信系統的檢測手段進行誤碼率分析和眼圖分析，並對該系統作了總結和評價，加深對了dvb1系統的信號處理過程的理解，明確了目前面臨的問題。
  10. Stfs is a good coding arithmetic which is simple and easy to realize. moreimportantly stfs has higher diversity order and encoding gain than sts at the samesymbol rate. it can repel channel fading, improve data rate and wireless systemcapacity availability, stand against frequency selectivity fading, eliminate theintersymbol interference

    該編碼演算法不僅在方法和原理上簡單，而且易於實現，在相同符號率下比空時擴頻具有更大的分集度和更高的編碼增益，能有效抵抗通道衰落、提高數據速率、提高無線系統容量、很好的對抗頻率選擇性衰落和消除符間干擾。
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