But as we know , decoding of rs codes is very complicate . now many scholars have promoted a lot of efficient decoding algorithm to resolve the problem 但是rs碼的譯碼較為復雜,有不少的學者針對它提出了許多行之有效的譯碼算法。
This dissertation analyzed the multi - processor embed system and the jpeg decoding algorithm and principal characteristic and the application prospect of themselves 本文分析了多處理器嵌入式系統(tǒng)和jpeg解碼算法的主要特性和應用前景。
We mainly improve the calculation of the fano metric on the basis of the original decoding algorithm , which enhance the decoder ’ s speed 并在原有算法的基礎上進行了一些改進,主要是針對其fano度量計算的改進,提高了譯碼器的工作速度。
In the subject , the error - control project consisting of convolutional coder and viterbi decoder is adopted . the viterbi decoding algorithm is studied in the paper 本課題采用( 2 , 1 , 7 )非系統(tǒng)卷積碼和維特比譯碼組成的差錯控制系統(tǒng)。
This kind of difference means that those encoding / decoding algorithm for optical image data is not optimal for sar data , and even not equal 這種差異就意味著是用于光學數(shù)據(jù)的編解碼算法對sar數(shù)據(jù)并不一定是最優(yōu)的,甚至可能根本不合適。
This paper emphasizes on the most popular rs decoding algorithm : berlekamp ? massey algorithm and euclidean algorithm , and their improved form 本文重點研究了最流行的兩種rs解碼算法? berlekamp ? massey算法和euclidean算法及其各種改進形式。
Viterbi decoding algorithm has been widely used and developed in full - fledge , therefore , it ’ s easy to find a lot of materials and references on it 卷積碼的維特比譯碼方法比較常見,應用范圍廣泛,發(fā)展也非常成熟,因而參考文獻和相關資料很多。
In this scheme , rs code is selected as the main error - correcting code . its encoding / decoding algorithms and hardware implements are researched 同時,隨著對rs碼研究的深入、 rs編譯碼算法的改進和相關技術的發(fā)展, rs碼在實際中的應用也更加廣泛。
Firstly , the paper introduces the fundamental principle of ldpc code , including ldpc code ’ s basic conception , construction , encoding and decoding algorithm 本文介紹了ldpc碼的基本原理,包括ldpc碼的基本概念、構造方法、編碼算法以及譯碼算法。
The codec technology of the mpeg series iso / iec standards are outlined in the thesis , and the feature of mpeg - 1 layers standard decode algorithm is studied 闡述了mp3解碼流程,深入研究了mp3國際標準解碼算法的特征,對解碼流程中的各模塊進行了分析。