The technology of error correction is an important part of information theory . both theory and practice should be known by the people who research on error - correcting codes 糾錯(cuò)碼技術(shù)是信息論的一個(gè)重要分支,研究糾錯(cuò)碼是一項(xiàng)理論性與實(shí)踐性均很強(qiáng)的工作。
This dissertation also studies double - erasure - correcting codes and double - erasure data layouts . a new double - erasure data layout method is proposed in this dissertation 本文還對(duì)雙故障容錯(cuò)編碼和雙故障數(shù)據(jù)布局問(wèn)題進(jìn)行了研究,并提出了一種新的雙故障數(shù)據(jù)布局方法。
Then it is dicussed that how to capture and play and synchronize the video and audio data with software . error correcting code are also discussed , the rs code has been used to correcting code 然后研究了如何用軟件的方法實(shí)現(xiàn)視音頻數(shù)據(jù)的采集與播放,并討論了視音頻數(shù)據(jù)的同步問(wèn)題。
It also discusses the code and decode theory for rs error - correcting codes , then summarizing the design and debug experience for the rs ( 31 , 15 ) coder and decoder through fpga 文章中還討論了rs糾錯(cuò)碼的編譯碼原理和算法,總結(jié)了基于fpga實(shí)現(xiàn)一個(gè)rs ( 31 , 15 )編碼和譯碼器的設(shè)計(jì)經(jīng)驗(yàn)和調(diào)試經(jīng)驗(yàn)。
Low density parity check codes are a class of linear block error - correcting codes that can be defined by the very sparse parity - check matrix . their error performance approach shannon limits Ldpc碼(低密度校驗(yàn)碼)是一類(lèi)可以用非常稀疏的奇偶校驗(yàn)矩陣定義的線(xiàn)性分組糾錯(cuò)碼,具有逼近香農(nóng)限的性能。
Once a database is created with a given code page , you cannot change it unless you export the data , drop the database , recreate the database with the correct code page , and import the data 一旦用給定的代碼頁(yè)創(chuàng)建了數(shù)據(jù)庫(kù),您就無(wú)法修改它,除非導(dǎo)出數(shù)據(jù)、刪除數(shù)據(jù)庫(kù)后,再用正確的代碼頁(yè)重新創(chuàng)建該數(shù)據(jù)庫(kù)并導(dǎo)入數(shù)據(jù)。
It actually is a lot easier for an implementation to take a definition that said , " this is what a correctly formed definition would look like , " and then from that definition generate correct code 實(shí)際上,對(duì)于實(shí)現(xiàn)而言,采用定義要簡(jiǎn)單得多,定義說(shuō)明, “正確形成的定義就應(yīng)該是這個(gè)樣子” ,然后從這個(gè)定義生成正確的代碼。
Mind you , just enforcing the constraints doesn t make an application programmer write correct code ; but at least any bad code that would result in invalid documents is caught at compile time 需要提醒的是,僅僅加強(qiáng)約束并不能使一個(gè)應(yīng)用程序程序員編寫(xiě)出正確的代碼;但至少在編譯時(shí)就捕獲了可能導(dǎo)致無(wú)效文檔的任何錯(cuò)誤代碼。
In these years , many new technologies are developed and applied to joint coded modulation systems , such as new error - correcting codes , space - time modulation on mimo channels and iterative decoding algorithm 近年來(lái),隨著新的糾錯(cuò)編碼、 mimo空時(shí)調(diào)制以及迭代譯碼方式的出現(xiàn),聯(lián)合編碼調(diào)制方案的設(shè)計(jì)正成為普遍關(guān)注的熱點(diǎn)。
4 . 1 the voice hint will be heard in case the correct code is input : it is a genuine product made in huadong safe protective equipment factory , please be relaxed to use and ease when working in a high place 4 . 1如果輸入防偽碼正確,語(yǔ)音將提示:此產(chǎn)品為“華東安全防護(hù)器材廠(chǎng)生產(chǎn)的正牌產(chǎn)品,請(qǐng)放心使用,高處作業(yè)要安心” 。