address communication system 中文意思是什麼

address communication system 解釋
地址通信系統
  • address : n 1 （信上的）稱呼，姓名；地址。2 致辭；寒喧；演說；正式請願。3 談吐，風度。4 〈pl 〉 求愛，獻殷...
  • communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. On the base of researching the theory of the scheme and analyzing the signal feature, it is obtained that the existence manners and character of distance information in the differential frequency signal. at the same time, a new conclusion is gained that the technology of frequency agility can decrease the constant error of system. it is also to say that frequency agility and frequency modulation fixed - distance fuze has the similar feature to random period frequency modulation fixed - distance fuze. according to the theory of address coding in the hopping - frequency communication, the paper presents the principle of selecting the frequency agility sequence which fit to the radio fuze and constructs the frequency agility sequence family based on the rs codes

    在深入研究方案原理和分析信號特徵的基礎上，獲得了該體制引信差頻信號中，距離信息的存在形式和特點，得出了頻率捷變技術的引入降低了系統定距固定誤差這一新的結論，即頻率捷變調頻定距引信在定距性能上具有類似隨機周期調頻定距的特徵。本文引入跳頻通信地址編碼理論，結合無線電引信的具體特徵，提出了適用於無線電引信的頻率捷變序列的選擇原則，並構造了基於rs碼的寬間隔頻率捷變序列族。
  2. The gsm - r system supports functions of function number address, location decide address, vbs and vgcs. because of these functions, the gsm - r system can support the normal voice communication and specific communicaton for railway application

    通過gsm - r系統的功能尋址、基於位置尋址、組呼叫、廣播呼叫等功能，可以提供鐵路運輸指揮話音通信業務，也可提供站場、應急、施工養護和道口等專用通信。
  3. In this dissertation, the researches on the application of cdma in fiber - optic communication systems have been reviewed, and several key techniques in the application are proposed with theoretical analysis. in traditional researches and applications of the hfc cdma communication system, the gold sequence was used as the users " address code. in this paper, we analyze the characteristics of the m sequence in detail

    本文突破了以往在hfc系統中使用cdma擴頻技術通信時，通常都採用gold序列來作為地址碼的慣例，分析和提出了在hfc的特定環境中，使用同一m序列在某時刻具有的不同相移序列，來構成一個小區的地址編碼，能夠達到多用戶通信時比使用gold序列進行通信具有更好的相關特性。
  4. Networks telephone, is over the communication system of h. 323, which is made up of gatekeeper and endpoints. gatekeepers provide register control, admission control and address translation services

    網守是網路電話通信系統的管理設備，管理所有的終端，為終端提供地址翻譯和網路接入等服務。
  5. In this thesis, first, we present the theory of sess system, the generation of the sess spreading code and its characteristics and the acquisition theory of conventional spread spectrum communication system. an efficient acquisition scheme based on periodically transmitting the synchronization head, which is composed of binary chaotic codes, using the matched filter and automatic decision threshold - level control based on a so - called constant false alarm criterion for sess system is present. the acquisition model of sess system is built and simulated in the awgn channel, the raleigh fading channel and imulti - address interfere condition

    本文首先概述了自編碼擴頻通信的原理、自編碼擴頻序列的產生方法及其特性和擴頻通信系統編碼同步的理論，然後針對自編碼擴頻通信系統提出了擴頻序列捕獲方案:周期性地加入混沌序列同步碼，並採用恆虛警率匹配濾波器捕獲法;在加性白高斯噪聲通道、瑞利衰落通道和多址干擾情況下進行了模擬，分析了各種捕獲性能:在選擇性能最優的混沌序列、適當的序列長度、虛警概率及門限值的情況下，可以獲得較短的捕獲時間和較大的捕獲概率。
  6. Chapter 4 shows the design of the system interface, the real - time, vivid simulation using opengl, and the design and implementation of the database. in chap. 5, we introduce the physical links between plcs and the monitoring computer, define the communication protocol, give the address assignment of the plc registers, and develop the communication modules using visual c + +

    第四章詳細闡述了系統的界面設計與操作說明，給出了在vc + +中用mfc進行opengl編程的方法並結合項目的實際情況完成了一個可視化的、逼真的場景模擬，以及通過對幾種vc + +數據庫開發技術的比較設計與plc _仁位機監控系統的研究，設計及應用實現了系統的數據庫模塊。
  7. Pragmatic selection rule system of chinese direct address in social communication

    漢語社會面稱語的語用選擇機制
  8. In the case of drl, train - borne communications equipment and a public address system will be provided in train compartments to enable direct communication between passengers on train and the train controller at the control centre

    以?士尼?為例，該?的列車均置有車廂通訊設備及廣播系統，讓乘客能與控制中心的列車控制主任直接溝通。
  9. To assure that the hybrid ds - fh spread - spectrum communication mode has better capability of information safety and inference suppression, i bring forward a design scheme of ds - fh spread - spectrum communication system and solving effectively the crucial problem such as how to choose the user address, how to choose the hopping frequency and how to avoid the collision of the frequency which is used by different users at the same time

    為保證系統可靠、有效地工作，本文提出了一種ds - fh混合擴頻系統的設計方案，並且有效地解決了系統的用戶選址、頻率選擇和頻率碰撞等關鍵問題。通過系統設計模擬證實了ds - fh混合擴頻系統具有優于ds系統的抗干擾性能，並在一定程度上提高了系統的抗遠近效應能力。
  10. Ale system military standards include a highly robust signaling system, a extendable protocol system, multiple address modes, multiple rtce ( real - time channel estimation ) modes and open system structure, in order to offer advanced hf communication network function

    Ale系統軍用標準包括一個高度穩健的信令系統、可擴展的協議系統、多種尋址方式、多種rtce （ real - timechannelestimation ）模式以及開放的結構，以支持高級的短波通信網路功能。
  11. Today, in cdma communication system, we use duality sequence as address code

    在cdma通信系統中，主要使用二元序列作為地址碼。
  12. According to corba, the dependability and the interface of software bus is analyzed and designed, and then a software bus which is based on orb and has a communication middleware system as the core is implemented by c + + builder. the core of the sotfware bus, communication middleware system, consists of a suit of integrated communication protocols and a set of perfect interface functions, which can make disparate software modules communicate and collaborate with each other in distributed heterogeneous environments. this system is also independent of network address, computer location, operation system, hardware platforrn, programming environment and development tool, so it can solve the problems such as interoperability in system integration effectively

    然後，依照corba標準規范，重點對軟體總線的可靠性及介面進行了分析與設計，並以c + + builder為開發工具，實現了一條以orb為支撐環境、通信中間件系統為核心的軟體總線原型。這條軟體總線的核心部分? ?通信中間件系統包含一套完整的消息通信協議和一組功能完善的用戶介面函數，可方便、可靠、快速地實現分散式異構環境下不同軟體模塊間的通信和協同工作。
  13. These parameters include bandwidth, carrier frequency, signal duration and signal repeat frequency. according to the parameters, we select the method direct reading the stored digital waveform to realize the waveform generation in the third part, the waveform generator system control including communication control, timing control and address generation is designed

    第二部分研究了線性調頻信號參數間的內在聯系，包括信號帶寬、中心頻率、持續時間及重復頻率等，設計了信號參數，並在前人研究的基礎上選擇了波形存儲直讀法作為信號產生方案。
  14. So the chaotic sequence can indeed serve as spreading address code in spreading communication. after discussing the communication theory of cdma, we propose the model of the ( cd ) 2ma communication system and utilize the simulation tools of matlab simulink to propose the ( cd ) 2ma simulation system according to this model

    在論述了碼分多址通信原理的基礎上，給出了混沌數字碼分多址（ （ cd ） ~ 2ma ）通信系統的模型，並依據此模型使用matlabsimulink模擬工具給出了混沌數字碼分多址通信系統的可視化模擬系統。
  15. According to the function requirement for the multi - robot system, enlightened by the principle of tdma ( time division multiple address ) and rotational mechanism, a novel multi - robot wireless communication mechanism is proposed

    根據多機器人系統的功能要求，在tdma （時分多址）分時共享通道原理和擊鼓傳花機制的啟發下，提出了一種新穎的多機器人無線通信機制。
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