丟包器 的英文怎麼說

中文拼音 [diūbāoqì]
丟包器 英文
dropper
  • 丟 : losemislaybe missing
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  1. Fifth ieee symp. computers and communications, antibes, france, july 3 - 6, 2000, pp. 773 - 778. 12 viswanathan a, feldman n, wang z, callon r. evolution of multiprotocol label switching

    此外，演算法所建立的路徑，盡量減少封包傳送時經過波長轉換器的次數，以避免封包延遲或丟棄，並增加封包傳送的效率。
  2. At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor

    目前，用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像機的統一控制系統，她主要包括以下功能：錄像機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有機器自動進入錄像狀態的功能；從錄像機輸出的監控圖像信號對監視器的切換功能。
  3. The parameters contain impulse noise, memory effect, scan correlated shift, coherent noise, random noise, dropped lines, inoperable detectors, saturated detectors, mtf, system resolution

    輻射性能參數包括脈沖噪聲、記憶效應、掃描相關偏移、一致噪聲、隨機噪聲、丟失行、不可操作探測器、飽和探測器、調制傳遞函數、系統解析度。
  4. What flow is that, we use model simulation to analyze the em algorithm contraction ratio. through network simulating, we analyze the factors which can influence loss inference algorithm accuracy like measurement strategy or routing algorithm. we analyze the accuracy and contraction characteristic of multicast - based direct algorithm and em algorithm, and compare the error factor between them

    實驗中通過網路模擬模型，確定了em演算法的收斂速率;研究了不同測量策略和路由器擁塞避免演算法對丟包率推理演算法準確率的影響;分析了單點多播的de和em演算法準確性、收斂性等特徵，通過比較兩種演算法的統計誤差，得出em演算法略優于de演算法的結論。
  5. Different performance parameters of obs are presented, which are burst lost rate, length of bhp cache, lowest service rate and the end to end delay in obs system

    通過模擬， obs核心路由器的突發包丟失率、 bhp緩存長度、最低服務速率和系統端到端時延等性能指標得到了確定。
  6. From then on, it was interesting to see that any discarded odds and ends around our place ? a broken screen, a bit of hardware, boards from packing ? tony would gather and take home

    從此，有意思的是，任何我們身邊丟棄的零星雜物? ?一個破屏風，一些五金器件，包裝箱的木板湯尼都會收集起來帶回家。
  7. 16 yu y, govindan r, estrin d. geographical and energy aware routing : a recursive data dissemination protocol for wireless sensor networks. technical report ucla csd - tr - 01 - 0023, computer science department, ucla, may 2001. 17 heinzelman w, chandrakasan a, balakrishnan h. energy - efficient communication protocol for wireless microsensor networks

    比如說，當兩個傳感器具有相同的剩餘電量，並且將一個數據包傳送到二者所需電量相同，這個數據包可能會被傳送給數據重要性低的那個節點上的傳感器，從而降低更重要的數據因為電池耗盡而丟失的概率。
  8. Theory analyse indicate that the mdf algorithm can get the minimum packet loss probability that is same with faa, and meanwhile it can greatly reduce the number of lrwcs

    理論分析表明該演算法在達到faa最小丟包率的同時能夠更好的節約波長轉換器的數目。
  9. 4. through using the concept of logic balance, a high performance telecommunication switch network test chip is accomplished by using xilinx virtex 300e - 6 and the working clock frequency is up to 125mhz. this chip can give an exact test for the network delay time, throughput, network delay time dither, rate of errors and lost data

    4 ）結合邏輯平衡的思想，採用xilinxvirtex300e - 6器件，為一家著名的通訊技術有限公司設計了速度達125mhz的交換網測試晶元，能夠對交換網的吞吐率，網路延時，網路延時抖動，數據包錯誤率，包丟失率等進行嚴格的測試，並根據當前網路的流量大小自動調節網路負載。
  10. 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。
  11. Simulations confirm compared with faa, the mdf can save more lrwcs and fewer packet loss probability, especially in the condition of high load. using mdf algorithm, the number of lrwcs in the condition of high load is more than in the condition of low load when the packet loss rate approaches to a fixed value

    通過模擬實驗驗證了該演算法在低、中和高負載情況下，比faa演算法更節約波長轉換器和更小的丟包率，而且在低負載時mdf演算法的優勢更加明顯。 mdf演算法在高負載下，丟包率到達穩定值所需要的lrwcs數目比低負載多。
  12. When congestion occurs, red randomly select sources to notify congestion before queue overflow and once tcp sources receive the notification it will reduce the congestion window to decrease the packet sending rate, and therefore, mitigate the network congestion

    Red的基本思想是路由器通過監控隊列的平均長度來探測擁塞。一旦發現擁塞逼近，就隨機地選擇源端來通知擁塞，使他們在隊列溢出導致丟包之前減小擁塞窗口，降低發送數據速度。
  13. To avoid busy traffic, hctcp also paces packets in the first rtt by using token technology. the simulation tests show that hctcp could reduce the transmission time either in local or satellite networks especially for short connections such as web traffic. as one of the active queue management algorithms, ecn changes the way of congestion indications

    作為一種主動隊列管理演算法，顯式擁塞指示（ ecn ）改變了當前internet卜以丟包作為網路擁塞指示的方法，路山器通過預測早期的擁塞向源端提供顯式擁塞指示，饞避免了擁塞之後丟棄更多的數據包。
  14. Using qos space, we designed a new way of elevating the performance of os. router is obviously the bottleneck of the modern computer network. a new packets scheduling and dropping algorithm is designed based on the statistics of the internet

    Ip網路採用存儲轉發機制，本文所提出的基於網際網路數據包統計特性的包丟棄演算法，在提高路由器工作性能上能夠起到關鍵的作用。
  15. Although the congestion control research of host - ends has made great strides, the current queue management mechanism in router is not able to provide end - to - end congestion control mechanism to sustain the above environment, namely, the unfairness of assigned bandwidth or drop - rate for different types of flows and the synchronization of all tcp flows in network. so it is necessary to improve the classical queue management mecnanism such as drop _ tail and red in order to boost the qos ( quality of service ). this article analyzes the main traits of host - ends congestion control and all kinds of fashionable queue management machanism, which include queue mechanism with absolute priority, weighted fair queue mechanism and class - based queue mechanism

    本文分析了主機端的擁塞控制機制和網路中路由器的現有各種隊列管理機制：絕對優先級隊列機制、加權公平隊列（ weightedfairqueue ） [ 1 ]機制、基於類的隊列（ class - basedqueue ） [ 2 ]機制以及red （ randomearlydetection ） [ 3 ]機制的主要特點，並重點針對ietf （ internetengineeringtaskforce ）推薦的把red演算法與明確的擁塞通告ecn （ explicitcongestionnotification ） [ 4 ]結合的方法進行了分析，發現隨著internet流量的日益遞增， red機制的依賴平均隊列長度來管理擁塞控制的演算法並不能有效地阻止包丟失：與drop - tail相比， red確實消除了對陣發流量（ tcp ）的偏見，但是增加了平滑流量（ udp ）的丟包概率。
  16. At last, the result of testing proved that su router can transmit packets correctly at suitable rate and less drop rate. now su router has passed check of expert team. we summarize this paper and put forward suggestion about the future of su router in the end of this paper

    測試結果證明了su原型路由器能正確地進行數據轉發，也能達到規定的轉發速率、丟包率等性能指標。並且su原型路由器的設計與實現通過了項目階段性驗收。
  17. This way, the major routers on the backbones will discard those private addressed packets as illegal

    這樣，主幹網的主要路由器將視那些來自私人地址的包為非法而予以丟棄。
  18. This thesis introduces wireless senor network ’ s application and architecture, and then advances the request to wireless senor network ’ routing arithmetic, including correctness, simplicity, robustness, energy saving property, speediness, in addition, the author developed lose rate, data efficient rate, energy efficient rate, network life, delay in addition, the author developed time to represent feature. and give the basic structure of wsnsimuate program

    本文介紹了無線傳感器網路的實際應用和體系結構，並在此基礎上提出無線傳感器網路對路由演算法特性的要求，包括正確性、簡單性、健壯性、節能性、快速性，又提出使用丟包率、數據有效率、能量有效率、網路壽命、延遲時間等指標來表徵這些特性。然後給出wsnsimulate程序的基本數據結構。
  19. ( 2 ) the slide mode predictive controller is designed for ncs, which can deal with long time delay, overcome the matching condition perturbation and some dropout. ( 3 ) the experiment is designed for the measurement of the network - induced delay based on ethernet

    （ 2 ）將滑模預估的方法引入到網路控制系統的控制器設計中，設計出的控制器可以用來處理長時滯，克服滿足匹配條件的擾動和一定的數據包丟失。
  20. Considering mmog ’ s huge scale and the fundamental limitations of network programming, such as high packet latency, limited bandwidth and packet loss, mmog network engine must provide strong network processing abilities, meanwhile a synchronization algorithm among all the hosts is necessary so as to maintain the consistency of the whole game state

    因此， mmog網路引擎必須具有極強的網路處理能力，在固有的網路延遲、不可避免的丟包以及有限的帶寬資源的情況下，能夠對整個游戲世界的狀態在服務器和客戶端之間進行同步，使玩家體驗到更好的游戲效果，並實現玩家之間數據的安全傳輸。
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