packet type 中文意思是什麼

packet type 解釋
包類型
  • packet : n 1 包裹;小件行李;(郵件等的)一捆;小批;袋。2 (定期)郵船,班輪。3 〈英俚〉(打賭等中輸贏的...
  • type : n 1 型,類型,(工業產品的)品種;風格,型式。2 典型,榜樣,樣本,樣板,模範,範本;典型人物;具...
  1. This paper is introduced bp neutral network character, algorithm, designing principal on its construction and the designed product. input features extracted by the way described above into a bp neutral network, and using it to classify seven type of different carburized layer depth specimen. the result is indicated, using wavelet packet method to extract features and bp neutral network to classifying, is effective and precise to classify different metal carburized layer depth. it is useful and economical

    本文介紹了bp神經網路的特點、演算法和其結構的具體設計方法和設計結果,並將小波包提取的特徵值輸入到bp網路,對7種不同滲碳層深度的試件進行分類,實驗結果表明,小波特徵值提取和bp神經網路分類器相結合,可以實現對不同滲碳層深度的分類,效果良好,精度較高,有一定的實用價值。
  2. Dvb / mpeg - 2 transport stream multiplexer / demultiplex takes an important role in digital video broadcasting system. it can combine several transport streams from source encoder into a single transport stream to transport channel, or demultiplex trasnsport stream into one program sorce to source decoder. its performance has a great influence on the program transmission ability of hdtv system and the decoding quality of decoder in hdtv receiver. mpeg - 2 system multiplexer signalized video, audio, host data and so on to fixed length packet type for making transport stream

    Dvb mpeg - 2傳送流復用解復用是數字電視廣播系統中的重要組成部分之一,它將從信源編碼器輸出的多路節目源復用成一路傳輸流送入傳輸通道,或者從通道中包含多路節目源的一路傳輸流中解復用出一路節目送到解碼器解碼。
  3. Next, introduct the technology of the protocol analysis. it means when examin the data packet, wo can use the protocol analysis technology to distinguish the protocol type of the data, then use the corresponding data analysis procedure to examin the data packet. so the examination efficiency can improved. finally, the k - r algorithm used for system data analysis module is parallelized design. and through the comparision the original algorithm and parallel algorithm, we can find that under the

    即在對截獲的數據包進行檢測時,先使用協議分析的技術辨別數據包的協議類型,再使用相應的數據分析程序來檢測數據包,從而提高了系統的檢測效率; 5 )對系統數據分析模塊中使用的k - r模式匹配演算法進行了并行化設計,並比較了原演算法和并行演算法的時間復雜度和執行代價。
  4. An architectural model of diffserv / mpls backbone is proposed to provide reliable, fair - treating qos service in mpls networks. taking mpls as fundamental packet forwarding mechanism, diffserv as qos provisioning model, our framework relizes high quality network service while balancing load across backbone. defining relationship between interserv service type, diffserv service class and exp field of mpls label, the model could also provide efficient interconnecting service between different user networks

    提出一種mplsdffeery骨幹網路模型:以mpp為基礎傳輸技術,以dffeery為服務質量控制模型,該骨幹網路模型綜合利用區分路由和前攝式多路路由方法實現對業務量的高質量傳輸和網路負載均衡;通過intersery服務類型、 dffeery服務類和mpde標簽中實驗欄位之間的相互映射,該骨幹網路模型實現對多類用戶子網的有效互聯;模擬結果顯示, dffeery mpls骨幹網路模型可有效實現端到端的服務質量控制和流量工程目標。
  5. This text has analysed load balancing method of existent especially lvs cluster system and recommended the net packet and netfilter ’ s frame structures in the linux operating system ; it has compared the cooperative - type - cluster with tradictional cluster in the net packets ’ queue ways and with active cluster in the load balancing dispatcher way, which has reflected the superiority of cooperation type cluster ; the three major parts of the cooperative - type - cluster have been designed and realized in this text, which includes sync packets ’ priority service for dmcs 、 “ priority and avoid sudden load unbalance ” dispatch way at the cooperation of nodal servers and director and active nodal server which ensure cluster normally running when cluster join or rduce node server ; the cooperative - type - cluster ’ s control frame controlled by homepage has been constructed ; the mulit - services cluster system has been realized ; this text has used the existing server pressure testing tools to test the cooperative - type - cluster and lvs cluster, then has comparaed and analysed the two

    本文分析了現有服務器集群特別是lvs集群系統的負載均衡方法,介紹了linux系統下的報文和netfilter的框架結構;將所提出的合作式集群與傳統集群在報文排隊方式上進行比較,與主動式集群在負載均衡調度方式上進行比較,體現了合作式集群的優越性;設計並實現了合作式集群體系結構的三大部分:針對分散式測控系統的加權服務、負載均衡器與節點服務器合作式「加權防突」負載調度、保證集群運行不受加減節點干擾的主動性真實服務器;構建了通過網頁界面控制合作式集群的控制框架;實現了一個可運行的合作式多服務集群系統,運用現有服務器壓力測試工具對合作式集群和lvs集群進行負載測試,並對測試結果進行比較分析,同時通過壓力測試實現加權服務。
  6. A packet with an incorrect type or version was encountered during marshaling

    在封送過程中遇到類型或版本不正確的數據包。
  7. 4 different types ’ features were generated, namely ar model parameters, power spectral frequency band intensity, energy for wavelet packet decomposition, wavelet packet entropy. every type of features were extracted respectively using pca and ica method and classified using linear neural network, knn and bp network

    建立了ar模型參數、功率譜估計頻帶強度、小波包分解能量比率、小波包熵四種特徵,分別使用pca與ica進行特徵提取,採用線性神經網路、 k -緊鄰法、 bp神經網路四種分類器進行分類。
  8. Based on this, we put forward a new tcp implementation which is called receiver advertisement based tcp ( tcp - rab ). rab can estimate the available bandwidth dynamically, and it can also distinguish the type of error when packet loss occurs, which helps for the choice of different recovery policies

    在此基礎上,本文提出了一種稱為基於接收端通告的tcp協議實現( tcp - rab ) ,它能動態地估計tcp流所能使用的帶寬,並在發生丟包錯誤后對錯誤類型進行鑒別,進而採取不同的錯誤恢復策略。
  9. Is the packet type,

    是數據分組類型,
  10. Based on them, sar adopts an adaptive transmission method which decide the packet type depending on the varying snr of the channel

    基於這個理論結果, sar採用了自適應傳輸方法即根據通道中不同的snr值決定使用何種分組類型。
  11. Simultaneously used the massive experimental result, we determine important parameters of detection traffic as packets sending gap and packet type

    同時利用大量實驗數據確定了探測包的發包間隔、探測包模型和測量寬度等重要參數。
  12. The most important unit of np is packet transform engine ( pte ), which responses for analysis and processing of packet. the key module of pte is called policy engine executing packet classification function. the primary purpose of packet classification is to meet specific requirements for each type of traffic

    網路處理器中負責對輸入分組進行分析處理的主要單元電路是分組轉換引擎( packettransformengine , pte ) ,其中的關鍵模塊是執行分組分類( packetclassification )操作的協議引擎( policyengine ) ,分組的目的是為不同業務類型的數據流提供不同的處理方式。
  13. Based on network protocol processing, np is a new type of risc processor with special architectural features that are optimized to perform packet - processing functions. this type of processor has emerged to cope with the ever - changing networking applications that are becoming increasingly complex, and will be the core component of new types of backbone devices such as routers and switches

    網路處理器是一種全新的基於網路協議處理的可編程risc處理器,作為今後網路主幹設備如交換機、路由器中的核心部件,它結合了通用處理器的高靈活性和專用包處理器晶元的高性能特徵,針對網路協議處理進行專門的優化設計,達到網路ip包的線速處理以及越來越復雜的網路應用要求。
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