cooperative sensing in cognitive radio

Mobile平台下GPRS上网连接方式，包括CMNET和CMWAP！-Mobile Platform GPRS Internet connection, including CMNet and CMWAP!

用matlab语言描述了cdma系统，多多交流-Matlab language used to describe the cdma systems, conduct more exchanges

双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用-Dual-Tone Multi-Frequency (DTMF) signals using the generator source, vc preparation, and "Dual-Tone Multi-Frequency (DTMF) receiver to the source using" joint use

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

crc原理与实现 介绍crc的原理与实现方案-crc principle and achieve crc on the principle and implementation of the program

Ad-Hoc, Mobile,andWireless Networks

串口程序 串口程序 串口程序 串口程序 串口程序-uart

GSM通信流程 介绍了GSM网络在通信中不同情况下的信令流程-GSM communication processes introduced in the GSM network in the communication under different circumstances of the signaling processes

USB总线与429总线数据转换的USB端（基于PDIUSBD12）的WDM驱动程序-USB bus with 429 data conversion USB terminal (based on PDIUSBD12) WDM

MICROSTRIP Calc using matlab