broadband transmission 中文意思是什麼

broadband transmission 解釋
寬帶傳輸
  • broadband : 寬帶
  • transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
  1. With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end

    隨后在建立的寬帶射頻前端通用模擬平臺上，加入基帶數字調制信號，對多種數字調制格式的信號在該通用平臺上的傳輸作了研究，模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收，研究了功率壓縮和本振相位噪聲對不同調制的誤碼率影響，實現了滿足多種功能要求的寬帶高性能綜合射頻前端的設計。
  2. The hsip administration upgraded the atm asynchronous transmission mode broadband network service at the hsip in 2000, and cooperated with fixed network service providers to construct a second telecommunication infrastructure at the park. the administration has also designated sites at the park, for the establishment of telecommunication and information service centers

    園區管理局於89年提升園區atm asynchronous transmission mode網路寬頻，結合固網業者建置園區第二電信基礎設施，強化多元化上網服務，並於90年核配用地，提供民間機構投資興建電信資訊服務中心。
  3. Over the transfer network, which serves as a common transfer platform for different telecommunications services, the growth of services, including voice, data, multimedia, leased lines and broadband service, and the development of the support networks such as the signaling network, the clock transfer network and the nm liaison network have made demand for transmission circuits

    傳送網作為各種電信業務的公共傳送平臺，包括話音、數據和多媒體、專線、寬帶業務等在內的各類業務的增長，以及信令、時鐘傳送、網管聯絡等支撐網的增長，均對傳輸電路提出需求。
  4. Subsequently, the primary knowledge of sound wave and the model of signal transmission are introduced. at last, the models of the narrowband and broadband array signal processing, the theory of the number of source signal estimation, the theory of invariable estimation and usage of high - order statistics in array signal processing are presented

    文中詳細介紹了聲波傳播的基本知識、信號傳輸模型；窄帶和寬帶信號的陣列處理模型；信號源個數估計理論；波達方向估計理論以及高階統計量在陣列信號處理中的應用。
  5. At the present stage, broadband data service accounts for 83 percent of used bandwidth in the long - distance transmission network, equal to 5 times voice bandwidth, mainly distributed in economically developed east and south parts of china, making up 56 percent of total bandwidth demand

    現階段，長途傳輸網中寬帶數據業務占已使用帶寬的83 ，相當于話音帶寬的5倍，主要分佈在東部和南部的經濟發達地區，占總帶寬需求的56 。
  6. For users with the most advanced " peer - to - peer " ( p2p ) broadcast transmission, whether you are where, what computer configuration, broadband can be clear, fluent see you want to see the events

    為用戶提供最先進的「點對點」 （ p2p ）傳輸播放方式，使您無論處在何處，何種電腦配置，寬帶，均可清晰，流暢看到您想看到的精彩節目。
  7. The principles of phased array are expressed firstly in china and time delay transmission theory of phased array is also present. this theory make it possible to transmit broadband signals and the phased array improved by this theory can be used in acoustic doppler current profiler

    闡述了我國首次自行研製的相控陣的原理並提出了相控陣的時延發射原理，使得相控陣可以發射寬帶信號，從而能夠在多普勒流速剖面儀中使用相控陣。
  8. The company is mainly engaged in scientific research, development, manufacture, operation and international trade of cable tv broadband cisn product, network software, network system engineering, series product of digital tv front end, digital satellite receiver, digital cable tv set - top box, optical transmission equipment, digital tuner, optical electronic devices, etc

    公司主要從事有線電視寬帶綜合信息網路產品、網路軟體、網路系統工程、數字電視前端系列產品、數字衛星接收機、數字有線電視機頂盒、光傳輸設備、數字調諧器、光傳輸器件的科研開發、生產製造、經營銷售和國際貿易業務
  9. Apon is a passive optical network where atm is adopted to transmit broadband and narrowband cells via the sdh frame structure. the service node interface is stm - n. the statistical multiplexing feature of atm enables a concentrated transmission of broadband services in apon

    Apon是在無源光網路中採用atm傳送技術，利用sdh幀結構傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  10. Generally speaking, adsl is a promising broadband access technology. however, while providing adsl services, telcos should take account of all factors deciding the transmission performance of adsl, including subscribers lead - in wire and office wire

    Adsl是一種很有希望的寬帶接入技術，但是在提供adsl業務時，應注意包括用戶引入線和局內線等在內的各種影響adsl傳輸性能的因素。
  11. Voip products include ip gateway for mtumdu and campus. broadband products include vdsl, sdsl, shdsl, adsl, wireless and ethernet infrastructure for high speed data, voice and video transmission

    友善直觀的嵌入式網管系統，透過snmp ， cli ， gui直觀的對系統，模塊，客戶埠進行監看與管理，
  12. Delivering quality video over wireless channels in real time is a challenging task. this isprimarily because of the throughput of a wireless channel may be reduced due to multipath fading, cochannel interference, and noise disturbance. therefore, there is a critical need forrobust transmission of video over wireless channels. recently, the emergence of mimo - ofdm has stimulated great interest in real time video communication, because this system can offer broadband for the multimedia data transmission over wireless channels

    因為傳統的視頻壓縮技術是針對單天線系統，只產生單一的比特流，這與多天線系統不相適應，為此，需要將視頻信號分解成相應的多個碼流。本文探討一種將能視頻信號分解成多個碼流的多描述編碼方法，以適應多天線系統的傳輸。
  13. Ruilan s bws3500 broadband wireless access system is capable of solving effectively the fundamental problem of selective frequency attenuation caused by multi - path interference. therefore, it is capable of providing generalized access ( non line - of - sight or quasi line - of - sight transmission )

    瑞瀾公司的bws3500寬帶無線接入系統可有效地解決多徑干擾引起的「選頻衰落」這一根本性問題，因此能夠實現普遍化的接入（非視距或準視距傳輸） 。
  14. At the same time, because of the great rise of network information industry, it is very easy to get high bandwidth network sever, such as : great wall broadband network adsl and etc., which provide transmission technological base for realization of the remote video surveillance

    同時，由於網路信息業長足發展，很多地方都能方便地使用各種寬頻網路如：長城寬帶網、 adsl等，這些都為遠程實時監控提供了外部傳輸的技術支持。
  15. Broadband transmission equipment

    寬帶情報傳輸設備
  16. Beijing cpt specializes in the development of platforms for multi - media application. its patented technology is yet to be fully deployed as broadband transmission in china is still in its early stage of development

    成華創科主要從事寬頻多媒體應用平臺技術的研發，惟寬頻傳輸在國內的發展仍處于起步階段，令公司擁有多項專利技術的優勢未能充分發揮。
  17. Communications equipment manufacturers and pc vendors, in consideration of their own development, chose to join hands in late 1990s to develop router - based broadband transmission products and broadband interfaces for message exchange equipment

    90年代末，通信設備製造廠、計算機生產廠，為了各自的發展相互聯合，投資開發基於連接路由器的寬帶傳送產品，同時開發信息交換設備的寬帶介面。
  18. Referred to as " multi - port broadband manager ", the aforesaid equipment constitutes the bedrock for beijing telecom s planned broadband transmission network, which is designed to be comprehensive and of large capacity, high flexibility, scalability, viability and maintainability

    它為北京電信勾劃出承載綜合業務、大容量、高靈活性、高擴展性、高生存能力與可維護的現代高層網路。它的基本分層結構如圖1所示。
  19. The increasing sophistication of network infrastructures and, in particular, the introduction of broadband transmission and new network technologies together with advanced services that exhibit guaranteed quality of service characteristics, have necessitated the use of sophisticated management facilities

    隨著計算機網路的飛速發展，各種網路新技術的紛紛涌現以及它們在網路中的應用，使得網路提供的服務越來越高級，網路便變得越來越復雜，而用戶對網路服務的要求也越來越高，如服務質量保證等。
  20. Its patented technology is yet to be fully deployed as broadband transmission in china is still in its early stage of development. the company was renamed beijing dawning novotech co., ltd after an integration of its operations with the new business development team of dawning. the integration is expected to bring synergies and savings by trimming duplicated resources

    管理層有見曙光信息旗下的新業務部與成華創科的業務領域相近，雙方又可發揮互補和協同優勢，因此將此新業務部的人力和資金併入成華創科，將公司更名為北京曙光創新科技有限公司，並由曙光信息提供業務指導。
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