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The introduction of PEG (Progressive
引入PEG（Progressive-edge-growth）算法来构造适合线性时间编码的LDPC校验矩阵，译码时采用简化最小和Min-Sum译码算法实现简化译码．仿真结果表明，该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日，并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码．同时通过采用最小和Min-Sum算法降低译码复杂度．-The introduction of PEG (Progressive-edge-growth) algorithm to construct suitable for linear time encoding of LDPC check matrix, decoding simplified when the smallest and the Min-Sum decoding algorithm decoding simplified. Simulation results show that this method can construct LDPC codes suitable for linear time encoding on lower triangular calibration matrix, and constructed using this method the performance of LDPC code is very close to the original PEG algorithm constructed LDPC codes. At the same time through the use of the smallest and the Min-Sum decoding algorithm to reduce complexity.
- 2022-02-15 13:09:32下载
- 积分：1
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C++开发实例蓝牙
C++开发，调用蓝牙功能的例子
描述：
这个范例提供了一个实施简单的蓝芽装置发现
通过Winsock的空气污染指数2 。它提供了一个ListBox控件，在搜索时
完成后，列出发现的蓝牙设备。只有姓名装置
显示，但地址的设备也发音，并能
被用来查询设备的更多信息（尚未实施）
-C++ Development, examples of Bluetooth-enabled call Description: This example provides an implementation of a simple Bluetooth device discovery through the Winsock API 2. It provides a ListBox control, in the search completed, the list of Bluetooth devices found. Show only the names of devices, but also addresses equipment pronunciation, and can be used to query devices for more information (not yet implemented)
- 2022-05-16 04:31:51下载
- 积分：1
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Android Wifi学习教程+WiFi源码实例
在Android中对Wifi操作，android本身提供了一些有用的包，在android.net.wifi包下面。简单介绍一下：
大致可以分为四个主要的类ScanResul
- 2023-08-02 03:35:03下载
- 积分：1
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数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar...
数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar -digital watermarking airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermarking airspace lowest Algorithm . rar
- 2023-07-29 18:35:03下载
- 积分：1
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利用oSIP协议栈开发的测试程序，简单的调用实现的乐趣…
利用osip协议栈开发的测试程序，简单实现了UAS的呼叫功能-Use oSIP protocol stack developed test procedure, a simple call to achieve a functional UAS
- 2022-03-10 02:03:14下载
- 积分：1
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the purpose is to make the data 0123H, 0456H, 0789H, 0abcH. 0defh, 0fedh, 0cbah,...
程序的目的是想让数据0123H,0456H,0789H,0abcH,0defh,0fedh,0cbah,0987H逆序存放
我的运行环境:wxp sp2+masm611,
-the purpose is to make the data 0123H, 0456H, 0789H, 0abcH. 0defh, 0fedh, 0cbah, 0987H Roget I kept the environment : wxp sp2 masm611.
- 2022-07-02 07:23:17下载
- 积分：1
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使用C编译器，使普通的二进制文件，用GCC是纯二进制码。S.
Making plain binary files using a C compiler,使用gcc得到纯二进制代码。讲的很不错，对学习c语言，了解编译器很有用。-Making plain binary files using a C compiler, gcc used to be pure binary code. Said very good, to learn c language, understand the compiler useful.
- 2022-03-23 16:50:05下载
- 积分：1
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1.目录TCP.IP终端程序源代码是一个实现一个TCP.UDP终端的程序，通过该终端可以实现POP3、SMTP、FTP等各种功能； 2.目录超级链接是一个能够在...
1.目录TCP.IP终端程序源代码是一个实现一个TCP.UDP终端的程序，通过该终端可以实现POP3、SMTP、FTP等各种功能； 2.目录超级链接是一个能够在窗体上实现超级链接的程序，或者发送email； 3.目录端口扫描是一个能够对指定IP地址的单个端口或者多个端口进行扫描的程序； 4.目录获得本机ip地址的MFC程序是一个通过MFC来获取本地计算机IP地址的程序。 5.目录获取网络设置，网卡信息是一个获取网络DNS、子网掩码、网卡地址的综合程序，6.EnumProtocal目录是获取系统支持的网络协议信息的程序。-1. Contents TCP.IP terminal program source code is a realization of a TCP.UDP terminal procedures, the terminal can be achieved POP3, SMTP, FTP and other functions; 2. Directory is a hyperlink to achieve in the form of hyperlinks procedures, or send email; 3. directory is a port scan to be able to specify the IP addresses of individual ports or multiple port scanning procedures; 4. access to the directory for ip address MFC process is an MFC to obtain through local computer IP address procedures. 5. Directory access network configuration, network card, access to information is a DNS network, subnet mask, Ethernet addresses the comprehensive procedures 6.EnumProtocal directory access system to support the network protocol inform
- 2022-09-17 20:20:03下载
- 积分：1
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nat穿越开实时通讯开发中是个不可避免的问题，这是个英文文档，希望能给大家带来一些帮助...
nat穿越开实时通讯开发中是个不可避免的问题，这是个英文文档，希望能给大家带来一些帮助-nat through the development of open real-time communication is inevitable, which is English document, I hope everyone can help bring some
- 2022-01-24 10:00:15下载
- 积分：1
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sas api,检查moderm连接情况
sas api,检查moderm连接情况-sas api check moderm links
- 2022-01-26 06:20:16下载
- 积分：1
