coding theory 中文意思是什麼

coding theory 解釋
編碼理淪
  • coding : n. 編碼；譯成電碼。
  • theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
  1. The study of ldpc codes was resurrected in the mid - 1990 ’ s with the work of mackay, luby, and others. ldpc codes are one of the hottest topics in coding theory today. indeed, the performance is almost as close to the shannon limit as that of turbo codes

    Ldpc碼由gallager於1960年首次提出，只是限於當時的技術發展水平難于實現而未能引起足夠重視，直到上世紀九十年代中期， mackay ， luby等人重新發現ldpc碼與turbo碼一樣也是一種能夠逼近香農限的非常好碼，從而使ldpc碼成為新的研究熱點。
  2. By adopting the optical diffusion communication technology and ppm coding theory, the paper presents a new method to build a wireless lan that is fit for broad communication with so many advantages, such as high security, huge capacity and freeing from frequency limitation

    論文涉及了計算機網路通信和光通信兩個不同的技術領域，較全面地分析研究了基於光散射通信技術組網所涉及到的多方面、多學科的理論與技術。
  3. 2. applying manchester coding theory to meet the end of collision detection and codes judgment effectively. 3. using pulse position modulation ( ppm ) coding theory that is invented especially for optical communication in the air to ameliorate the system ' s performance by improving the system ' s character of pe. 4. taking good advantages of the fledged lan communication protocols and technologies to achieve a new method that has a high rate of capability to cost in building a wireless lan

    論文研究中主要的創新性工作如下： 1 、提出利用光散射通信技術組建無線局域網，方便地實現了廉價而高速的局域網內微機的光互連； 2 、採用曼徹斯特編碼技術解決了光無線通信中代碼判決和碰撞檢測的技術難題； 3 、針對空氣通道的特點，利用ppm編碼技術降低通道誤碼率、改善系統性能； 4 、在光無線局域網中利用現有的成熟有線局域網協議和技術，從而保證了系統的實用性及改善了系統的性價比。
  4. It can be summarized in several aspects : 1. researching the coding and decoding technic, and give the some method of improving the space coding theory. 2. researching the digital signal process technology, and build the control system by using the digital signal processor tmslf2407a. 3

    本文主要研究激光駕束制導反坦克導彈技術以及其物理實現，主要工作包括以下幾個方面： 1對于制導編碼技術進行了一定程度的研究，提出了改進空間編碼技術的若干方法。
  5. Cuhk embarks on the next information revolution network coding theory

    源自中大的網路革命-網路編碼理論
  6. Information and coding theory

    訊息及編碼理論
  7. The perturbation of composite logic matrix based on error correction coding theory

    基於糾錯編碼理論的復合邏輯矩陣攝動
  8. He is a co - founder of network coding theory, being among the most important breakthroughs in network communications

    楊教授是網路通信研究領域中一項重要突破網路編碼理論（ network coding theory ）的創立人之一。
  9. We find the solution to this quandary in the field of coding theory, which engineers apply when transmitting digital information through noisy environments ( as in orbital satellite communications )

    我們發現可以解決這個困境的答案在編碼理論里（見前頁錯誤傳訊的剋星編碼理論） ，工程師將它應用在有雜訊的環境里傳送數位訊息（例如在軌道衛星通訊里） 。
  10. Is a detailed report on network coding theory, a theory originated at cuhk by professor shuo - yen robert li, professor raymond wai - ho yeung, dr. ning cai of department of information engineering, and professor rudolf ahlswede from germany

    ）雜志詳細介紹了由香港中文大學訊息工程學系李碩彥教授、楊偉豪教授、蔡寧博士與德國的rudolf ahlswede教授開創的網路通信研究新領域，網路編碼理論（ network coding theory ） 。
  11. It brings articles about forefront research to a wide range of audiences in both the u. s. and worldwide. to understand network coding theory, one needs to grasp the basic concepts of network principle

    要理解被《科學美國人》喻為將會激起下一個網路革命的網路編碼理論，必須明白網路的原理。
  12. The paper contains all kinds of knowledge related to the system, including maxwell electromagnetic theory, pattern of optical radiation in space, channel model of atmosphere communication, computer communication protocols, wireless lan communication protocols, medium access control protocol, carrier sense multiple access / collision detection protocol, manchester coding theory, pulse position modulation coding theory and so on

    主要包括： maxwell電磁理論；發送光場模型；空間通道模型；計算機網路通信技術：無線局域網通信技術；媒體訪問控制規程（ mac ） ；載波檢測多址接入碰撞檢測規程（ csma cd ） ；曼徹斯特編碼與ppm編碼技術等。
  13. By first reviewing the basic video coding theory and then analyzing kinds of sub - module in video coding system. adaptive overlapped block motion compensation ( aobmc ) is combined with pds technology for temporal prediction. the system composed of hybrid transform coding and motion compensation prediction coding is constructed

    第五章討論了本文運動估計和運動補償方法在視頻編碼中的應用，首先闡述了視頻編碼理論和編碼系統各個子模塊的基本原理，然後在預測性菱形搜索和自適應重疊塊運動補償基礎上運用變換編碼加運動補償的預測編碼方法實現一個混合視頻編碼的方案。
  14. It reframes the traceback problem as a polynomial reconstruction problem, and uses techniques from algebraic coding theory to provide robust methods of transmission and restriction. the scheme is a new solution to the traceback problem during a dos attack ; the honeypot for ddos, which is a tool of traceback, lures the attacker to believe that he successfully compromised a slave for his needs, convincingly simulating the architecture of a potential ddos attack ; the source - based approach to ddos defense, which is a useful adjunt to traceback systems, deploys a ddos defense system at source - end networks. attacks are detected by monitoring two - way traffic flows, and the attacks originating from source networks are stopped by rate - limiting ; the routing mechanism based on pushback treats ddos attacks as a congestion - control problem

    最後，就有關ddos攻擊反向追蹤問題，從四個方面對其解決方案進行了研究：在分析比較幾種反向追蹤演算法的基礎上，著重研究了代數方法編碼反向追蹤信息的方案，該方案把追蹤重構問題當作多項式重構問題，使用代數編碼理論技術提供魯棒的傳送和重構方法，是dos攻擊過程中的反向追蹤問題的一種新的解決方法； ddos陷阱作為反向追蹤的工具，引誘攻擊者相信自己成功與所需的傀儡主機通話，令人信服地模擬出潛在ddos攻擊體系結構；基於源的ddos防禦方法作為反向追蹤有用的補充，將防禦系統部署在源網路，通過監控雙向流量檢測攻擊和限制速率終止來自源的攻擊；基於向後倒推的防禦ddos的路由機制把ddos攻擊看作擁塞控制問題，添加功能到每個路由器來檢測並優先丟棄可能屬于攻擊的包，通過向後倒推上級路由器也得到通知而把這樣的包丟棄。
  15. Ortheogonal table, which has wide applications in experimental design, coding theory and computer security is an importan sort of array structres

    正交表是一類非常重要的數組結構，它在正交實驗設計、編碼理論、計算機安全等領域有著廣泛的應用。
  16. It is considered as the most exciting and potentially important development in coding theory in recent years. its invention has changed the conventional design principles of the coding scheme from the attempt to increase the minimum hamming distance of the code to the goal of reducing the number of code words with low hamming weights

    Turbo碼具有近shannon限的性能，它的出現被看作是通道編碼理論發展史上的一個里程碑，它使人們設計通道編碼的方法從增加碼的最小漢明距離轉向了減少低重量碼字的個數（錯誤系數） 。
  17. Ever since its initial appearance, network coding has quickly developed into a research field that has fundamental influence on information theory, coding theory, networking, switching theory, wireless communications, computer science, cryptography, operations research, and matrix theory. it is now one of the hottest topics being worked on by researchers from leading universities and industrial laboratories worldwide, and international conferences on network coding have been held on a regular basis

    網路編碼理論（ networkcodingtheory ）始源於香港中文大學，是網路通信研究領域中一項重要突破，自從首次提出以來，網路編碼已迅速發展成一個重要的研究范疇，並對信息論、編碼、通信網路、網路交換理論，無線通信、計算機科學、密碼學、運籌學、矩陣理論等領域帶來影響深遠。網路編碼是現今世界各地一流大學及工業實驗室最熱門研究領域之一，亦是許多國際研討會的熱門議題。
  18. Network coding has brought about a paradigm shift in network applications. ever since its appearance, network coding has quickly developed into a research field that has fundamental influence on information theory, coding theory, networking, switching theory, wireless communications, computer science, cryptography, operations research, and matrix theory

    網路編碼帶給網路應用一場範式革命，自提出以來，網路編碼已迅速發展成一個重要的研究范疇，並對信息論、編碼、通信網路、網路交換理論，無線通信、計算機科學、密碼學、運籌學、矩陣理論等領域帶來影響深遠。
  19. Besides network coding theory, professor yeung also has made breakthrough contributions in recently years to the research on the mathematical structure of information measures

    除了網路編碼理論，楊教授近年亦在研究訊息量的學結構上取得重大突破。
  20. A leading figure in information theory, professor raymond yeung was elected fellow of ieee for his " contributions to network coding theory "

    楊偉豪教授是訊息理論的領導者，他以在網路編碼理論上的貢獻獲選為ieee院士。
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