很简单的编码 16 QAM 调制方式和误码率，SER

VB编写的串口调试助手程序,功能强大,学习的好帮手,建议大家-VB prepared the serial debugging assistant program, powerful, learning a good helper, it is recommended you take a look at

实现矩阵的Cholesky分解,这些程序是用C来编写的.-Cholesky decomposition of matrix realize that these procedures are to come prepared with C.

摘要-Impulsive噪音缓解了正交频分复用（OFDM）可以使用两个阈值剪贴归零方案来完成。我们引入一个新的结合脉冲噪声消除方法，称为clippingreplacement-归零计划，其中有三个考虑阈值：限幅阈Tclip，更换门槛TREP和归零门槛Tnull。当接收到的OFDM样本的幅度高于TREP和下方Tnull我们将其设置为所述平均幅度JX？无噪声的OFDM样本第j。模拟结果表明，附加的动作，替换动作，与TREP的一个很好的选择带来在误码率的降低。

对衰落信道的仿真。在matlab上实现，有使用价值-right fading channel simulation. On the Matlab, and it is useful

串口通信的源代码，很好用！-serial communication source code, easy to use!

使用串口和modem进行远程通讯，传达远程的设备的工作状态

%例六 多径传播 %本程序中时间单位是微秒 %频率单位为MHz %码速率单位是Mb/s- Cases of more than 6 track the spread of the time this process units are microseconds MHz frequency unit code rate units are Mb/s

Modbus通信VB源代码,基本上可以适合任何Modbus的用途-Modbus Communication VB source code, basically suitable for the use of any Modbus

全套CANopen资料，英文原版，对开发汽车级和工业级的CANopen通讯编程，非常有用。 我们的CAN高层协议就是参照这个资料作出来的。-complete information, the English original. Development of automobile and industrial-grade Application of CANopen communications programming, very useful. We CAN senior agreement is the light of this information to us.

设计了带通IIR滤波器，需要的可以参考一下子的-Designed band-pass IIR filter, can refer to a sudden need to