navigation with bluetooth FW

通信原理实验 数字信号2ask2psk2fsk调制与解调-Communication Theory Digital Signal 2ask2psk2fsk experimental modulation and demodulation

OFDM MATLAB 仿真程序 OFDM MATLAB 仿真程序-OFDM MATLAB simulation program

各种通信方式原理及其课件，从最基础到最新通信技术-Various means of communication principles and courseware, from the most basic to the latest communication technology

wince通讯发送一个例子，用vs2005编译开发的

simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel

libssh是一个mulitplatform C库实现SSHv2协议和SSHv1的协议，用于客户端和服务器的实现。 随着libssh，您可以远程执行程序，传输文件和 使用远程应用程序的安全和透明的隧道。支持Linux，BSD，Solaris和Windows客户端和服务器的实现。异步（非阻塞）支持SCP和SFTP支持（客户端和服务器）

串口通讯程序-Serial communication program

pl/sql的综合运用上例用到的oracle里关于游标的几个内置函数:％isopen,％notfound,％rowcount。 隐式游标更多用在for loop中，你不用再手工去open，fetch或是close游标，非常方便-pl/sql integrated the use of oracle used in Example cursor on several built-in functions: isopen, notfound, rowcount. Implicit cursor more used in for loop, you no longer have to manually open, fetch or close the cursor, a very convenient

多FFT解调可与相干或差动相干检测可以应用。差异相干检测可能对时变信道的优点，其中相干检测患有通道  估计误差。最好是在频域中执行的差分编码，即在整个OFDM载波。在可供下载的源代码包在http://millitsa.coe.neu.edu/?q=projects，多FFT解调与差分相干检测和多个接收元件（空间分集）来实现。

通过MP（代表其中一个P口）的高4位来控制，AA`BB`-4，5，6，7脚。12细分，没行数组里面分4对，每对数第一个加到P口控制电流方向，第二个数控制通电时间。正转AA`-BB`-A`A-B`B,数组由1到12行的读取，反转B`B-A`A-BB`-AA`,数组由12到1行的读取。参数POWER表示电机启动还是不启动，DIRECT参数表示方向，SPEED表示速度等级，每项通电时间用数组中的植/SPEED。本程序没考虑要走多少步的情况，调用一次就走一步。-Through the MP (on behalf of one of P I) of high 4 to control, AA `BB`-4,5,6,7 feet. 12 segments, no line inside the sub-array of four pairs, each of the P added to the number of the first current direction of population control, the second time the number of control power. Are transferred AA `-BB`-A `AB` B, the array from 1-12 line read, reverse B `BA` A-BB `-AA`, array 12-1 by the line read. POWER express motor parameters activated or not activated, DIRECT express direction parameter, SPEED express speed grades, each time power array sik/SPEED. This procedure did not consider how to go step-by-step situation, call a step away.