ofdm 调制器

WDM驱动程序设计　　 一．WDM简介 　　微软不断推出新的操作系统，现在Windows98和Windows2000已经成了主流，原先用来实现驱动程序的VxD技术随着Win95的淡出也慢慢地将退出历史舞台，在Windows98和Windows2000中设备驱动程序将根据Windows驱动程序模型（WDM）来设计。WDM通过提供一种灵活的方式来简化驱动程序的开发，在实现对新硬件支持的基础上减少并降低所必须开发的驱动程序的数量和复杂性。 -WDM Driver Design 1. WDM briefed constantly introduce new Microsoft operating system, now Windows 98 and Windows 2000 has become mainstream. originally used to achieve the VxD driver technology with the Windows 95 are slowly fade out to be from the historical stage, in Windows 98 and Windows Device Drivers under Windows Flooding dynamic process model (WDM) to the design. WDM by providing a flexible way to simplify driver development, the realization of new hardware support on the basis of the reduction and cut the need to develop drivers for the number and complexity.

USB2COM的驱动程序，可以用于各种WIndows-USB2COM driver can be used for a variety of WIndows

modbus协议中文版，详细。适合初学者学习用。-Chinese version of Modbus protocol in detail. Suitable for beginners to learn.

有关ofdm编程的英文文献，带有源代码！-the OFDM programming in English literature, with the source code!

C program to calculate the BER performance of BPSK modulation in an AWGN channel. The program takes the file "BPSK" containing voltage levels and passes it in an AWGN channel with a given SNR. The received message is then Hard decision decoded and the bit error rate is calculated. The BER over different SNR is calculated. THe output values can be used to draw a BER vs SNR(dB) curve.

一个简单的api读写串口的通信事例,适合初学api对串口编程的人-Api to read and write a simple example of serial communications for beginner api for serial programming of people

test 代码/*输出链表数据*//*建立链表*/-test code/* output list of data*//* the establishment of linked list* /

屏幕监视，简单写的。-screen monitor, simple writing.

很好用的聊天室代码，采用了socket技术，提供了多种展现方式！ 可以直接调用DLL

Create a frequency-domain Rayleigh fading simulator. Plot a sample envelope Plot the power spectral density (in dB) of the envelope Plot a histogram of the signal samples