手机上的实时语音采集类封装. 内附详细类描述。

There has the LNA design, it use more in wireless comunication system.

ALOHA协议在MATLAB上面的仿真代码,分别得到ALOHA和slotted Aloha协议的信道利用率

利用哈夫曼编码进行通信可以大大提高通信信道利用率，缩短信息传输时间，降低传输成本。这要求在发送端通过一个编码系统将传输数据预先编码；在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双工传输信息的信道），每端都需要一个完整的编/译码系统。为这样的信息收发站设计的一个哈夫曼编/译码系统。 (2-use Huffman coding communication can greatly enhance communication channel utilization, reduced transmission time, and lower transmission costs. This requires the transmitter through a coding system will transmit data in advance coding; The receiving end of the data came decoding (recovery). For dual-channel (that is, information can duplex transmission channel), each side needs a complete encoding/decoding system. For this information hubs designed a Huffman encoding/decoding system. (2005-5-

简单的VC6.0程序，编译成功，可以实现设置波特率，选择端口号，打开端口。发送数据，接收数据等基本功能，是学习用C++编程实现串口编程的实例。

LAPB协议的实现源码，是x.25的基础。也可以作为LAPM纠错协议的参考-LAPB protocol implemented source is the basis of X.25. LAPM also can be used as a reference FEC agreement

c++并口测试程序源码,还不错，适于初学者参考。-c++ parallel test program source code, but also good, suitable for advanced users.

this program can control tha pll frequencu using a keybad and LCD

基于bpsk的直接序列扩频源码，实现效果不错-BPSK-DSSS

多处理器支持论文，相当好，大家不放-multiprocessor support papers pretty well, we look at the link!

很好的小波实用基础程序,实用方便，可用于一维，二维信号处理-a useful wavelet program can be used in signal processing