fast packet 中文意思是什麼
fast packet
解釋
快速報文分組-
Fast algorithms of both discrete and orthonormal wavelet and wavelet packet coefficient are diagrammatized to be introduced. daubechies wavelet is applied to help to discuss the application and test on signal filtering and noise reduction with the principle and threshold implementation ; the basic principle to pickup the fault characteristics is introduced mainly about the relations between the maximum module and signal saltation point and how to characterize the saltation point with lipschitz exponent
展示了離散正交小波變換的mallat快速演算法和小波包系數分解的快速演算法；重點應用daubeches小波探討了小波變換在信號濾波去噪中的應用和實驗，闡述了其基本原理和通過閾值化處理實現濾波的具體方法；探討了用小波變換進行故障特徵提取的原理，說明了小波變換模極大值和信號突變點之間的關系以及怎樣用李氏指數來表徵突變點的性質。 -
In this way it. combines fast diagnosis ability of wavelet packet analysis with exploration ability of expert system with a sufficient, exertion of both advantages, increasing rapidity and veracity of fault diagnosis. 3
這樣就把小波分析的快速診斷能力和故障診斷專家系統的解釋能力有機地結合起來，充分發揮了兩者的長處，提高了診斷的快速性和準確性。 -
Finally, we introduce the concept of the rule subset and the multiple fields packet classification algorithms can make use of the fast ip routing search algorithms base on the new concept. so we put forward the field - divided classification algorithms in the ipv6 circumstance and the new algorithms need seven times to access memory in the worse case
最後考慮ipv6下的報文分類演算法，本文引入了規則子集的概念，並利用該概念使多維報文分類可以利用現有的一維快速ip路由查找演算法，提出了可適用於ipv6的分域查找演算法，該演算法在最壞情況下只需要7次訪存。 -
We put forward a principle of design multiple field packet classification algorithms base on the analyzing of the basic theory, algorithms structure and flow. now the speed of link is more and more high and the size of rule set is more and more large, it is difficult to design fast multiple field classification algorithms and the design principle is combine or improve the classical algorithms base on the analyzing the distributing law of the actual rule set
分析上述各種演算法的基本思想、演算法結構及流程，本文總結出設計多域報文分類演算法的原則：針對當前鏈路速度不斷提高和規則庫規模不斷擴大的現狀，設計快速的多域報文分類演算法已經成為一個技術難點，一般的原則是在分析實際規則庫規則的分佈規律地基礎上對現有的經典演算法進行組合或者優化改進。 -
( 2 ) this paper presents some basic theory about wavelet analysis, and proposes a fast wavelet ( packet ) algorithm based on sliding window. by storing the part of wavelet packet coefficients in memory in advance, we avoid repeating calculation and gain a fast wavelet algorithm at the cost of increasing some storage space
（ 2 ）本文介紹了小波分析的一些基本理論，提出了一種基於滑動時窗的小波（包）快速演算法，通過預先存儲一部分小波（包）系數，避免重復計算過程，可以用較小的存儲空間為代價，獲得了計算效率很高的小波（包）變換快速演算法。 -
The existing fast packet schedule algorithms are almost the proportional fairness fast packet schedule algorithms, but these algorithms either are not able to guarantee the quality of the service or can ’ t be implemented easily in the real product. concerning these issues, the paper will be dedicated to the creative research of the proportional fairness fast packet schedule algorithm within the wcdma high speed downlink packet access. it includes : 1 ) summarizing briefly the wcdma high speed downlink packet access technology ; 2 ) analyzing the research and development situation of fast packet schedule algorithm of the wcdma high speed downlink packet access technology within recent years and giving comments ; 3 ) establishing the fast packet schedule model of the wcdma high speed downlink packet access technology on the base of timely packet schedule model and the principle and procedure of wcdma high speed downlink packet access technology ; 4 ) bringing forward the proportional fairness fast packet schedule algorithms for different scenarios and performing simple analysis ; 5 ) creating the fast packet schedule simulation platform according to our fast packet schedule model to analyze and verify the proposed proportional fairness fast packet schedule algorithms
本文正是針對上述問題，對wcdma高速下行分組接入技術中部分公平快速分組調度演算法進行創造性探索，主要內容為: 1 ）對wcdma高速下行分組接入技術進行了簡要的歸納、總結; 2 ）對近年來的有關wcdma高速下行分組接入中的分組調度演算法的研究狀況進行總結、分析，指出其優、缺點; 3 ）在timely等分組調度模型的基礎上，結合wcdma高速下行分組接入技術的工作原理和過程，建立了wcdma高速下行分組接入分組調度模型; 4 ）分場景地提出了簡潔、有效、服務質量確保的部分公平快速分組調度演算法，並進行分析; 5 ）在wcdma高速下行分組接入分組調度模型的基礎上創建了快速分組調度模擬平臺，對我們的演算法進行模擬、分析、驗證; 6 ）與其他典型的演算法進行模擬比較，分析各自的特點和性能;模擬結果表明，我們的部分公平快速分組調度演算法能夠達到各場景的設計要求和目標。 -
This architecture conform the programmable ability of ixp and the powerful packet processing ability for the fast development of the intelligence network devices
Ixp2350是intel開發的新一代網路處理器，是英特爾互連網交換架構的基礎。 -
Along with the fast development of the internet, the main technology used in the communication network is changing from circuit - switched technology to the packet - switched technology, especially to the connectionless ip technology
隨著網際網路的迅速發展、以網路為中心的計算時代的到來，通信網正在完成從電路交換技術轉向分組交換技術，特別是無連接ip技術的戰略性轉型。 -
The system offers a range of unique features that are not available from other wireless communication platforms : fast call set - up time ; excellent group communication support ; direct mode operation between radios without going through the radio infrastructure ; packet data and circuit data transfer services ; frequency economy ; and excellent security features
系統擁有少其他無線通訊平臺缺乏的獨特功能，如快速接駁通話出色的群組通訊支援通訊機之間不必經過無線電基建而以直接模式運作封包數據和電路數據傳送服務頻率便宜和優良的保安功能。 -
Fast packet switching
快速分封交換 -
Wcdma is the dominant standard of the 3rd generation communication system and the high speed downlink packet access ( hsdpa ) will be the most important enhancing technology when the wcdma radio network is evolved into its final phase. the key point of the wcdma high speed downlink packet access is the fast packet schedule that will give a vital impact on the whole radio network performance
Wcdma是第三代移動通信系統中的主流標準，而wcdma高速下行分組接入（ highspeeddownlinkpacketaccess : hsdpa ）技術是wcdma網路發展到後期最為重要的增強技術，其中的分組調度技術是整個wcdma高速下行分組接入技術的關鍵所在，它直接影響著無線網路的性能。 -
Differentiated servic ( diffserv ) is scalable for deployment in today ' s internet, and multiprotocol lable switching ( mpls ) provides fast packet switching and the opportunity for traffic engineering. thus, the combination of diffserv and mpls presents a very attractive strategy to backbone network providers. in fact, mpls is good at implementing qos, such diffserv, rsp and te
實踐表明， diffserv是一種可擴展性很強的組網方法，而mpls可以快速進行分組交換並能很好的支持流量工程。如果將兩種技術有機的結合起來，從而為整個網路提供qos保證，對骨幹網路提供商來說將是一個非常具有吸引力的組網策略。 -
The performance gap - - in both throughput and packet processing - - between high performance lan switches and general - purpose routers in the campus enterprise network is widening fast
園區企業網路中高性能lan交換機與通用路由器之間的性能（吞吐量和包處理兩方面的性能）差距正在拉大。 -
A fast algorithm for multi - dimension packet classification
一個快速的多維數據包分類演算法 -
With the booming of the requirement of network management, network intrusion detection arid qos, a new fast scalable multi - dimension packet classification algorithms, based on pcbnp, rfc and regional partition algorithm, is given in this paper
該演算法通過壓縮、分割和索引操作，設計了壓縮分割規則表和索引列表結構表這兩類數據存儲結構，能支持上萬條多維分類規則，分類速度快、存儲空間小、支持快速更新。
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