本电子书是CDMA射频工程学的基本介绍，很好的书…

A very essential module for ns2 to simulate MPLS using CR-LDP MNS 2.0

线性调频信号在宽脉冲内附加线性调频以扩展信号频带，提供了时宽带宽积大于1的信号，有效地解决了大的时宽和带宽不可兼得的矛盾。-LFM pulse width within the additional chirp signal bandwidth expansion, Broadband provides a wide plot when more than one signal, effectively solve the big time and wide bandwidth closest of the contradictions.

利用vc++实现的一个直接序列扩频通信处理程序，包含了简单的测试数据。此程序很详尽。-Using vc++ to achieve a direct sequence spread spectrum communication processes, including a simple test data. This program is very detailed.

Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured - Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured

With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.

关于基于IP通信的主流协议SIP的文档，适合SIP协议开发人员阅读。-about SIP(session initiation protocol).

利用蓝牙（Bluetooth） APIs 编写的多种方式进行蓝牙设备查找、服务发现启动，蓝牙虚拟串口的通信，支持16进制和字符串两种方式。 你可以任意修改复制本代码，但请保留这段文字不要修改。 希望我能为中国的软件行业尽一份薄力！ ◆◆◆ 作者 ◆◆◆ 谢红伟 ・ chrys ・ chrys@163.com ・ http://www.howa.com.cn ◆◆◆ 日期 ◆◆◆ 2007-08-07 00:32:53-Bluetooth (Bluetooth) APIs for a variety of ways to prepare the search for Bluetooth devices, service discovery Start, Bluetooth virtual serial port communications, to support the 16-band and the string in two ways. You can modify a copy of arbitrary code, but please keep this text do not modify. Hopefully, I can for China

网络消息通讯，很有趣的一个程序，是我们实践课的时候编的，对初学者很有用-news network communications, a very interesting process, the practical lesson of our time series, useful for beginners

This a separate release of the OpenSS7 X/Open XTI/TLI library, TLI modules (timod, tirdwr) and the INET driver (inet) that provides Unix98 compatible interface to Linux NET4 TCP/IP stacks, and all the necessary manpages and other documentation. Although these components are contained in our LiS and Linux Fast-STREAMS releases, this tarball configures, builds and installs these components separate from those releases.

包括爱丁堡大学的一篇essay——Cooperative Diversity in Wireless Networks以及对应的matlab源程序，有利于对无线通信中协作分集的理解。 论文和代码结合学习会加深对相关技术的掌握，可以再源代码基础上进行修改以达到自己需要的结果。 论文对AF、DF协作方式，ERC、FRC、SNRC、MRC等合并方式都进行了仿真对比分析，信道采用瑞利衰落信道。