sd卡读写

一个串口通讯的c语言的例子-A serial communication example of c language

手机j2me平台下的游戏-phone J2ME platform games

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

psk技术实现，并有详细的程序，有助于通信软件的开发-psk technology, and the detailed procedures, contribute to the development of communications software

基于WiMAX IEEE 802.16e物理层规范的Simulink模型参考。-Based on the WiMAX IEEE 802.16e physical layer specification of the Simulink model reference.

源码中包括了QPSK的调制与解调，以及QPSK信号比特误码率的计算-Source code included in the QPSK modulation and demodulation, as well as the QPSK signal bit error rate calculation

WCDMA物理层详解,对下行物理信道结构,上行物理信道结构以及信道间定时关系作了非常详细的描述.-Detailed WCDMA physical layer of the downlink physical channel structure, uplink physical channel structure as well as the timing relationship between channels given a very detailed description.

一个小的试验，通过在vb环境下设置串口并发送和接收数据的小程序。-a small trial, in vb environment and set up serial transmit and receive data of small procedures.

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matlab编的信号符号速率估计的程序，比较容易的-matlab compiled the signal symbol rate estimation procedures, relatively easy