网上找的关于LDPC码的学习资料，希望对大家有用。

ＯＳＩ　PI OPC协议编程说明．plc,dcs与ＰＩ连接使用．-OSI PI OPC Programming note agreement. plc, dcs connection with the use of PI.

MARVELL processor mobile phone

Serial Communication 3800/39-Serial Communication 3800/3900

2ASK的调制与解调及其功率谱的接收-2ASK modulation and demodulation and the power spectrum receiver

UWB超宽带信号。PAM调制接受机MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. PAM modulation receivers MATLAB source code. Can be used in simulation

一个开放源码的免费的P2P客户端软件，用于文件交流，支持中文搜索。它和Neo-Modus公司的Direct Connect使用同一个通讯协议，但比它功能更加强大，可以同时登陆很多服务器。开放源码，绿色软件，也没有广告条。DC是分散服务器型的，服务器端也是免费的，因此适合同一个地域内的用户飞速交换文件。目前全世界有上万个服务器，通过DC共享的资料超过5,000,000GB。-a free open-source peer-to-peer client software for document exchange, support Chinese search. It Neo-Modus Direct Connect companies use the same communication protocol, but higher than its more powerful, while landing many servers. Open source software green, nor of the advertising. DC is decentralized server-based, server-side is also free, making it suitable to the region with a rapid exchange of user documentation. There are now more than 10,000 items of servers, DC by sharing information over 5,000,000 GB.

本书介绍的wcdma系统的基本原理：包括wcdma的系统结构，关键技术，数据传输基本技术，无线接口，基本信令流程，3G业务，实现等-The book described the basic principles of WCDMA systems: including WCDMA system architecture, key technologies, the basic data transmission technology, the wireless interface, the basic signaling flow, 3G business, realize, etc.

这些是MIMO信道的程序,对于多天线无线通信系统的多输入多输出系统有很好的借鉴作用,希望对大家有所帮助.-MIMO channel procedures, for multi-antenna wireless communication systems for multi-input multi-output system is a good reference guide, we hope for some help.

SIP 协议概要 实现介绍 互操作测试和应用-SIP outline agreement on achieving interoperability testing and application

自己用VB6.0写的visa32控制CMU200测试手机射频指标工具，要安装visa32驱动。手机装测试白卡，自动拨号连接手机，自动生成测试报告。-Own use VB6.0 to write visa32 control CMU200 test mobile radio indicator tools, mobile equipment testing white card, automatic dial-up connection phone to automatically generate test reports.