parity check

US 
UK 
  • na.【自】奇偶校验
  • Web同位检查；奇偶检测；奇偶较验

E-C

Web Definition

na.
1.
【自】奇偶校验

Sample Sentence

Definition:
AllAll,奇偶校验奇偶校验,同位检查同位检查,奇偶检测奇偶检测,奇偶较验奇偶较验
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Low Density Parity Check (LDPC) codes are a good liner block codes, which perform at a rate extremely close to the Shannon capacity.
LDPC（低密度奇偶校验码）是一种优秀的线性分组码，可以以距离香农限非常近的速率传输。
LDPC ( dī mì dù jī ǒu jiào yàn mǎ ) shì yī zhǒng yōu xiù de xiàn xìng fēn zǔ mǎ , kě yǐ yǐ jù lí xiāng nóng xiàn fēi cháng jìn de sù lǜ chuán shū 。
www.lw23.com
2.
A construction method and an encoder design scheme for layered approx regular low-density-parity-check (LAR-LDPC) codes were proposed.
提出一种分层近似规则（LAR）LDPC码的构造方法及其编码器的设计方案。
tí chū yī zhǒng fēn céng jìn sì guī zé ( LAR ) LDPC mǎ de gòu zào fāng fǎ jí qí biān mǎ qì de shè jì fāng àn 。
www.ceps.com.tw
3.
Since the parity check matrix is composed of cyclic sub matrices, the hardware encoder is simple.
由于校验矩阵是由一系列循环子矩阵组成的，编码器的硬件结构简单。
yóu yú jiào yàn jǔ zhèn shì yóu yí xì liè xún huán zǐ jǔ zhèn zǔ chéng de , biān mǎ qì de yìng jiàn jié gòu jiǎn dān 。
cjig.cn
4.
For the low density and randomicity of the parity check matrix, LDPC codes can easily combine with high order modulation.
由于LDPC码的低密度性和校验矩阵的随机性，它可以很容易地与各种高效调制方式相结合。
yóu yú LDPC mǎ de dī mì dù xìng hé jiào yàn jǔ zhèn de suí jī xìng , tā kě yǐ hěn róng yì de yǔ gè zhǒng gāo xiào tiáo zhì fāng shì xiāng jié hé 。
www.juhe8.com
5.
The rate can be well adjusted by merging and splitting the parity-check matrix rows.
最后通过合并或分裂校验矩阵对应的行来适度调整码率。
zuì hòu tōng guò hé bìng huò fēn liè jiào yàn jǔ zhèn duì yìng de xíng lái shì dù tiáo zhěng mǎ lǜ 。
cjig.cn
6.
The matrix representation of convolution code and the relation between generation matrix and parity-check matrix are introduced briefly.
简要介绍了卷积编码的矩阵描述及其生成矩阵和校验矩阵的关系，从中得出编码序列与校验矩阵之间的数学关系。
jiǎn yào jiè shào le juǎn jī biān mǎ de jǔ zhèn miáo shù jí qí shēng chéng jǔ zhèn hé jiào yàn jǔ zhèn de guān xì , cóng zhōng dé chū biān mǎ xù liè yǔ jiào yàn jǔ zhèn zhī jiān de shù xué guān xì 。
www.dictall.com
7.
The interleaver even can be omitted if the parity check matrix is properly designed.
如果校验矩阵设计得当，BICM方案中的交织器也可以省略。
rú guǒ jiào yàn jǔ zhèn shè jì dé dàng , BICM fāng àn zhōng de jiāo zhī qì yě kě yǐ shěng lüè 。
www.juhe8.com
8.
A personal computer has two memory banks respectively connected to two parity check units operative to detect parity errors.
一台个人计算机具有分别与两个用来检测奇偶错误的奇偶校验单元相连的两个存储单元。
yī tái gè rén jì suàn jī jù yǒu fēn bié yǔ liǎng gè yòng lái jiǎn cè jī ǒu cuò wù de jī ǒu jiào yàn dān yuán xiāng lián de liǎng gè cún chǔ dān yuán 。
www.bing.com
9.
The channel decoding performance is improved with channel encoding error-correcting by using Low Density Parity-check Codes(LDPC) codes.
结合低密度奇偶校验码进行信道编码纠错，提高了信道译码性能。
jié hé dī mì dù jī ǒu jiào yàn mǎ jìn xíng xìn dào biān mǎ jiū cuò , tí gāo le xìn dào yì mǎ xìng néng 。
kns50.chkd.cnki.net
10.
It takes the very simple Parity check code as son code to construct Multi-Dimensional Concatenated Code.
它是以非常简单的奇偶校验码作为子码来构造多重（多维）级联分组码。
tā shì yǐ fēi cháng jiǎn dān de jī ǒu jiào yàn mǎ zuò wéi zǐ mǎ lái gòu zào duō zhòng ( duō wéi ) jí lián fēn zǔ mǎ 。
www.fabiao.net