信元丟失率 的英文怎麼說
中文拼音 [xìnyuándiūshīlǜ]
信元丟失率
英文
clr cell loss rate
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丟 :
losemislaybe missing
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率 :
率名詞（比值） rate; ratio; proportion
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Clr cell loss ratio
信元丟失比
率
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Cell loss ratio, clr
信元丟失率
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In this paper, we study the performance of input - buffered atm switching with window - access scheme and output - grouping architecture. the close - form formulae of maximum switch throughput, mean cell delay and cell loss probability are obtained by probability generating function approach. the accuracy of theoretical analysis is verified by computer simulations and results show that the maximum switching throughput will reach 99 % under random uniform traffic when the window size and the group size are 4 and 16 respectively
本文提出了具有組合的窗口接入和線群輸出結構的輸入緩沖atm交換網路並對其性能進行了研究.通過概
率生成函數方法得到了計算該交換網路最大吞吐
率，平均
信元時延和
信元丟失率的封閉表達式，並通過計算機模擬實驗驗證了理論分析的精確性.研究結果表明，在隨機均勻業務下，當窗口尺寸和輸出群尺寸分別為4和16時，最大吞吐
率可達到99
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The other one is the synthetical local nonlinear pca neural network recognition model constructed by combining the nonlinear generalization of pca and sub - space pattern recognition technology. we use the two recognition systems in handwritten digitals and characters recognition and obtain some satisfactory results. compared with some traditional classifiers, our systems have better recognition performances
而基於非線性pca的神經網路識別模型對傳統的線性pca進行了推廣，並利用了子空間的模式識別方法，針對每個字
元類使用神經網路建立多個模板，然後利用pca神經網路和聚類演算法構造自動編碼器組對模式類進行重構，避免了特徵提取的復雜性和
信息的
丟失，提高了系統的識別性能和運算效
率。
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The queueing problems of cbr traffic in atm networks are analyzed. simple closed expressions of the upper bound on the cell loss ratio ( clr ) and mean cell delay in a finite buffer system are derived
分析了atm網路cbk業務排隊性能，給出了一種簡單的計算cbr業務
信元丟失率上界和
信元平均時延的解析表達式。
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Consequently a new cac scheme for cbr traffic, lv ~ ? { ~ l ~ : atm ~ iija ~ jlijf ~ linear approximation cac scheme based on the lowest rate replacing, is presented. instead of using the tail of the infinite queue length distribution as an estimate to clr, this cac scheme obtains clr by the upper bound on it, and qos can be well guaranteed in our scheme
在此基礎上，提出了一種新的cbr業務連接允許控制機制；基於最小速
率替換的線性近似cac機制，該機制能夠提供服務質量保證，並且採用了有限容量緩沖區情況下cbr業務
信元丟失率的上界，而不是將clr用無限容量緩沖區排隊系統的隊長尾部分佈來近似。
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A cac scheme for vbr traffic based on the rate - modified model is presented. in this scheme, the source model is obtained from the source traffic descriptor ( pcr, scr, mbs ) declared by the users at connection setup time and the direct effect of the relative values of the burst length and the buffer space on the cell loss performance is taken into account, which make our scheme be consistent with the standards and improve the resource utilization
提出了一種基於速
率改進模型的vbr業務連接允許控制機制，該機制所採用的業務模型依賴于用產在呼叫連接建立階段所提交的業務源流量描述符（ pcr ， scr ， mbs ） ， n博士學位論文： atm網路連接允許控制機制的研究並且直接體現了業務突發長度與緩沖區容量之間相對關系對
信元丟失性能的影響，從而保持了與現有標準的兼容，並提高了資源利用
率。
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Finally, simulation shows the performance of the mean delay, the mean buffer, and frame utilization compared with the wrr algorithm
最後，論文將模擬結果與wrr調度演算法在平均時延、地面緩沖區大小、
信元丟失率、 tdma幀利用
率等方面進行了比較。
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It is expected that an end - system that adapts its traffic in accordance with the feedback will experience a low cell loss ratio and obtain a fair share of the available bandwidth according to a network specific allocation policy
我們希望有一種與反饋相一致並適應傳輸業務的端系統能夠承受低信元丟失率，並且根據網路特殊的分配原則公平的分享可用帶寬。
