cat2013-Prospectus--cusat

RFM 70 radio Transever 2.4GHz

主要是实现调制识别，区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真；其二为正确识别率的仿真。文件夹key feature simulink中： 运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性，见图。 文件夹classification rate simulink中：运行main.m文件 可以得到正确识别率 见图。(It is mainly to realize modulation recognition and distinguish several commonly used digital modulation signals. The simulation of two folders is one of the characteristic parameters, and the second is the simulation of the correct recognition rate. In the folder key feature Simulink: The running program will get the validity of the feature parameters that can be seen from the diagram, as shown in the diagram. Folder classification rate Simulink: running the main.m file can get the correct recognition rate.)

为了优化协作通信系统的性能 ,提出了一种基于信道容量增益的中继节点选取策略 ,并在此基础上提出了源节点和中继节点最优功率分配算法. 协作通信 中继节点选取 功率分配 凸优化(A joint optimization st rategy for relay selection and power allocation is proposed to optimize the performance of cooperative communication system.cooperative communication relay selection power allocation convex optimization)

传感信号无线数字传输系统的设计与实现.kdh(err)

BAYESIAN HIGH PRIORITY REGION GROWING FOR CHANGE

语音信号的采集与处理，数字信号处理课设，能量谱分析计算,小波包分析提取振动信号中的特征频率。( Acquisition and Processing of the speech signal, digital signal processing class-based, Energy spectrum analysis and calculation, Wavelet packet analysis to extract vibration signal characteristic frequency.)

HART Communication Foundation - Common Tables Specification

张贤达的盲信号处理讲义 包括盲源分离，斜投影。联合对角化。非负矩阵分解的介绍(blind source separation by Pro. Zhang xian da.)

说明：  D2D信道分配仿真，算法有启发式算法，最优算法等，仿真介入D2D对随干扰门限的变化等。(D2D channel allocation simulation, algorithm has heuristic algorithm, optimal algorithm and so on, simulation involves the change of D2D pair with interference threshold and so on.)

In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame synchronization is an essential procedure for normal operation of the OFDM system because of sensitivity to synchronization errors. And when there are frequency offsets in OFDM frame, the loss of orthogonality occurs and the interference problem among several subcarriers is introduced. These fact leads to the requirement for joint implementation of the frame synchronization and frequency offset compensation.