step-rate analysis 中文意思是什麼

step-rate analysis 解釋
臺階狀流量試井分析
  • step : vi （ pp ）1 走；跨步。2 踩，踏上 （on）。3 跳舞，輕快地走，合著步調走。4 跨入，踏進。5 走上。vt ...
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. We put the emphases on the soft output viterbi algorithm ( sova ), which is one of turbo code ’ s decoding algorithms, and presents the derivation and computation step of the sova decoding algorithm. after presenting sova and map decoding algorithms and analyzing four kinds of decoding algorithms, the paper makes a comparison among the different decoding algorithms by emulation analysis, and analyzes the time complexity of various algorithms, and then contrasts them. in the last part of this paper, according to the criterion recommended by the consultative committee for space data systems ( ccsds ), including code rate,

    根據空間數據系統顧問委員會（ ccsds ）為turbo碼應用於深空通信系統推薦的標準，包括碼率、碼塊大小、分量碼類型、約束長度、碼生成多項式，以及交織器的選擇等參數的建議以及sova譯碼演算法的理論基礎，設計了sova演算法的實現結構，通過模擬驗證了本文所採用的turbo碼的性能，從而證明turbo碼確實是一種很好的通道糾錯編碼方式，它適用於要求功耗低或信噪比低的深空通信系統中。
  2. The statistical analysis of geometric distribution based on type - tampered failure rate model under simple step - stress accelerated life testing

    對步進應力加速壽命試驗提出損傷失效率模型
  3. The constant modulus algorithm ( cma ) is the most widely used algorithm in digital communication systems due to its simplicity and robustness. in this paper we analysis the inherent limitation of cma which lead to a tradeoff between convergence rate and misadjustment, and propose several variable step size cma by putting variable step - size theories into cma. the convergence performance of the proposed algorithms is illustrated by computer simulations

    本文對數字通信系統中廣泛應用的bussgang類盲均衡演算法? ?恆模演算法（ cma ）進行了深入研究，分析了制約其性能進一步提高的因素，將變步長理論應用於恆模演算法，提出了一系列恆模改進演算法，並通過計算機模擬對改進演算法的收斂性能進行了驗證。
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