decoding complexity中文是什么意思

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中文翻譯
造句

譯碼復雜性

decode vt. 譯碼；解碼；譯出指令。
complexity n. 1.復雜性，復合狀態。 2.復合物；復雜的事物[情 ...
complexity n. 1.復雜性，復合狀態。 2.復合物；復雜的事物[情況]。
decoding 解解碼; 解密; 譯出; 譯碼
advancing complexity 進化綜合
algorithm complexity 算法復雜性
algorithmic complexity 算法復雜性
asymptotic complexity 漸近復雜性
aufwand complexity 復雜性
business complexity 業務復雜性
chemical complexity 化學復雜度
circuit complexity 電路復雜性
clonal complexity 克隆復雜性
code complexity 代碼復雜性
cognitive complexity 認知復雜性
complexity analysis 成分分析
complexity class 復雜度類; 復雜性類
complexity factor 復雜度系數; 復雜性因子; 復雜性指示; 復雜因數
complexity graph 復雜性圖形
complexity measure 復雜性度量
complexity metrics 復雜性度量
complexity of computation 計算的復雜性; 計算復雜性
complexity of computing 計算復雜性
complexity of emotion 情緒的復雜性
complexity of interface 接口復雜性

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例句與用法

Designing codes with approaching shannon ' s capacity performance and low coding and decoding complexity is a challenging and meaningful issue in channel coding field
設計性能逼近信道容量、編譯碼復雜度較低的實用好碼是信道編碼領域中最重要的工作之一。
Turbo code was introduced by c . berrou in 1993 . turbo code can achieve the error correcting capacity close to the shannon - limit with reasonable decoding complexity , provided that the code words are long enough
1993年, c . berrou提出了一種新的信道編碼方案? ? turbo碼, turbo碼能夠在編碼長度較長的情況下得到接近香農極限的糾錯性能。
Its decoding complexity is also lower than turbo code . recently , ldpc code has drawn the worldwide attentions in channel coding community due to its high performance and strong potential applications in practice
Ldpc碼的數學定義非常簡單,具有較大的靈活性,當碼長足夠長時的非正規ldpc碼具有比turbo碼更為良好的性能,其譯碼復雜度低于turbo碼。
Low density parity check ( ldpc ) codes are shown to be one class of shannon limit approaching codes . with advantages of high encoding gain , low decoding complexity and flexible code rates , etc . , the research of these codes has become a hot spot of coding academia
低密度校驗碼( ldpc )性能接近香農限,具有編碼增益高、譯碼簡單快捷、碼率靈活等優點,是當前編碼界的研究熱點。
3 . by theoretical analysis and simulation , quantization decoding of ldpc codes is studied . an efficient quantization - decoding scheme is proposed which can greatly reduce the decoding complexity with a little performance loss
采用理論分析和仿真相結合的方法研究了ldpc碼的量化譯碼，提出了一種高效的量化譯碼實現方案，該方案能夠大大降低譯碼復雜度，同時譯碼性能非常接近連續譯碼。
Erasure codes which belong to standard classes of rs codes and their erasure correcting principles are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms . the encoding and decoding complexities of these codes are analyzed . 2
介紹了標準的rs碼類糾刪碼及其糾刪原理，重點介紹了具有線性時間編碼和恢復算法的漸近好碼?級聯型低密度糾刪碼，分析了這幾類糾刪碼的編譯碼復雜度； 2
Space - time block codes ( stbc ) based on orthogonal design has attracts enough attentions in its applications in mimo - ofdm systems for its full diversity exploiting and low coding / decoding complexity . these applications include not only system performance improvement , but also reduction of the peak to average power ratio in mimo - ofdm systems . under these backgrounds , this paper first studies space - time block codes under the single carrier , flat fading situation , discusses the encoding / decoding principle and its performance under different channels . then , the author focused on the performance of space - time codes under time selective and frequency selective channels , uncovered the fundamental cause of how maximum doppler shift and power delay profile influences the performance of space - time codes through deduction and simulation
在上述背景下,本文以單載波,平坦衰落信道下的空時分組碼為切入點,深入分析了其編譯碼原理和在不同信道情況下的性能;以此為基礎,后文展開了對空時分組碼在多載波,時間選擇性和頻率選擇性衰落信道下的性能研究,通過理論推導和充分的仿真,揭示了空時/頻分組碼在時頻選擇性衰落信道中的性能變化的根本原因;在以上對多載波系統中空時分組碼的研究的過程中,作者發現了空時分組碼在降低系統峰平比方面應用的可行性,提出了一種降低峰平比的新方法。
In this paper , the constraint viterbi algorithm is studied from the project research on a novel product code and decode which is a project of national natural science foundation of china , experiment results show that it can overcome the drawback and reduce the decoding complexity while keeping the good characteristic of conventional viterbi algorithm
本文所研究的約束維特比算法基于國家科學基金項目《新一代乘積編碼( productcode )及解碼方法的研究》 ,不但保持了原有維特比算法的特性,而且在減少譯碼路徑的情況下,能較好地解決上述問題。

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