psk和qam以及rayleigh 能用的代码

视音频测量仪器远程监控的例子。很有参照价值。-audio measurement equipment RMON example. Useful reference value.

多极性码的编程及仿真，有详细的说明文件 有仿真波形-multi-polarity of programming code and simulation, a detailed description of a simulation waveforms

在dos环境下用汇编语音将16进制转化为10进制-the compilation environment with voice band 16 into 10 band

模拟短消息网关,附带发射短消息类 方便发射SMS-simulation Short Message Gateway, fringe launching short news category convenient launch SMS

一本详细介绍手机3D图形编程的书，使用OPEN GL ES 2.0和M3G。-Introduce a detailed 3D graphics programming phone book, use OPEN GL ES 2.0 and M3G.

DWG_Smart-Card_CCID_Rev110 smart的USB方面的协议，无须驱动-DWG_Smart-Card_CCID_Rev110 smart aspects of the USB protocol, no need to drive

几个汽车通信协议 CAN,PWM,VPW,KWP协议-Several automotive communication protocol CAN, PWM, VPW, KWP agreement

CDMA概述,电信重组需要阿，很初级，很入门-CDMA overview of the needs of the Arab-Israeli telecom reorganization, it is primary, it is entry

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option). It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier -ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but

一个串行口通讯的例子程序-An example of serial port communication program