一个可以用语音modem录音放音的Delphi控件源码

手机开发模式及操作系统,大体介绍，ppt格式文件-Development model and mobile phone operating system, the general introduction, ppt format

turbo均衡的原始经典文章，值得学习-balanced turbo classic original article, it is worth learning

A sound mixer example in Symbian OS, see readme.txt for details

libsmi的使用手册及网站，著名的德国MIB读取软件，非常好用-libsmi the use of manuals and websites, a prominent German MIB read software, very easy to use

详细解释了TC35短信模块的使用和注意事项.精彩绝伦.-Explained in detail SMS TC35 module use and attention. Exuberant.

这个也是关于空间谱的matlab 挺好的 可以-This is on the spatial spectrum of matlab can be quite good

sms设置GPRS接入点，WAP网关 C源程序源码-GPRS handsets installed access points, WAP Gateway source C source

硕士学位论文:LDPC码在瑞利衰落信道中的性能分析 信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字 通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有 逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应 用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的 研究热点之一。 本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空 时码系统，以及基于LDPC码的正交频分复用系统.-master"s degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC

将模拟滤波器转变为数字滤波器。-analog filter into digital filter.

omnet下wsn节点间泛洪消息发送，实现节点定期更新消息-omnet wsn nodes under the flood-messaging, and nodes regularly updated news