We may use even or odd parity error checking.

我們可以用奇或偶校驗來對錯誤進行檢查亚洲啪啪网站。

Example: If the system is using even parity checking, verify the following code.

例子︰如果以下信息采用了偶數(shù)校驗法亚洲heyzo无码精品，檢查以下信息是否正確欧美日韩黄大片一区。

Since every valid character in a computer that uses even parity must always have an even number of 1 bits,circuits for parity, checking are built into the computer to constantly monitor the data moving through the system.

因為計算機中使用偶檢驗時人人操人人干人人射人人爱人操，合法字符總有偶數(shù)個"1"污污污视频网站色，所以計算機中裝入了奇偶檢驗檢測電路欧美永久一级片，經(jīng)常監(jiān)測系統(tǒng)中移動的數(shù)據(jù)。

Since every valid character in a computer that uses even parity must always habe an even number of 1 bits,circuits for parity checking are built into the computer to constantly monitor the data moving through the systems.

因為計算機中使用偶校驗時合法字符應(yīng)該總有偶數(shù)個1亚洲精品偷拍与自拍，所以計算機中可裝入奇偶檢驗檢測電路免费先看一级A片在线不卡，經(jīng)常監(jiān)測系統(tǒng)中移動的數(shù)據(jù)。

Both LDPC codes and OFDM technology are studied in this paper. The working and the results obtained are summarized as follow:1. The definition of LDPC codes and its coding/decoding ideas are systematically summarized, a general algorithm of changing any parity-check matrix to lower triangular form, which is suitable for quick encoding, is given out, along with a girth checking algorithm. Absolutely random LDPC codes construction is improved, a new half random construction of LDPC codes with linear time coding and no 4-cycles is brought out.

系統(tǒng)地闡述了低密度校驗碼的定義及編譯碼原理，提出了一種將任何校驗矩陣變換成適于快速編碼的近似下三角形式的通用算法及一種圍長檢測算法欧美性荡视频，對完全隨機的校驗矩陣構(gòu)造法進行了改進欧美肏穴网，提出了一類消除4環(huán)且可近似線性編碼的校驗矩陣半隨機構(gòu)造法，仿真表明男人的天堂欧美性爱，在高編碼效率情況下99玖玖玖精品国产，改進后的半隨機構(gòu)造法，其性能稍優(yōu)于完全隨機構(gòu)造法欧美成年人性视频，并可以線性時間編碼天天爽天天插夜夜摸日日干，因此更適合實際應(yīng)用。

A bit added to a digital signal and used for error checking, i.e. a parity bit.

添加到數(shù)字信號中的一個比特欧美日本一道本免费三区，用于錯誤檢驗日本免费一级高清婬日本片欧美，即奇偶位。

The eighth bit in ASCII was originally used as a parity bit for error checking.

ASCII中的第八位原來是用來作為校驗的奇偶位久久视频这里只有久久视频。

This feature is especially useful in data communications applications where it is necessary to use a parity bit for transmission/reception error checking.

此功能特別是在數(shù)據(jù)通信應(yīng)用有用丰满又黄又爽少妇毛片，就必須使用一個校驗位傳輸/接收錯誤檢查。

Parity checking is used to check whether the signal is consistence or not.

有很多雜訊可能會干擾信息四虎成人入口在线观看网站视频，偶校驗法是用來檢查信息是否正確色色婷婷色婷色色。

The embodiment of the invention provides a method for coding the low-density parity checking code, comprising the following steps: in the iteration for the time of k, the variable node corresponding to an overturn function meeting the preset condition is overturned; according to the preset parameter, the reliability of the overturned variable node is corrected; according to the sequence of the overturned variable node, the checkout sub sequence is determined so as to output the coding result.

本發(fā)明實施例提供了一種低密度奇偶校驗碼的譯碼方法，主要包括：在第k次迭代中免费黄色网业在线看，對滿足預(yù)設(shè)條件的翻轉(zhuǎn)函數(shù)對應(yīng)的變量節(jié)點進行翻轉(zhuǎn)www.99riav.com，根據(jù)預(yù)設(shè)的參數(shù)修正被翻轉(zhuǎn)的變量節(jié)點的可靠度，根據(jù)翻轉(zhuǎn)后的變量節(jié)點序列中文字幕老熟女一区二区，確定校驗子序列艹逼黄片，以便輸出譯碼結(jié)果。