exp4

FCCUWB，关于UWB的FCC规范的频谱图，给出了相应的说明和解释(FCCUWB, on the FCC UWB standard spectrum, the corresponding description and explanation)

用于认知无线电能量检测及频谱感知的matlab程序(Used for cognitive radio energy spectrum of detection and perception of matlab)

对原始正弦信号进行傅里叶变换与逆变换并给出结果(Fourier transform and inverse transform the original sinusoidal signals and gives results)

MATLAB中有专用的通信工具箱，里面提供了相当多的通信方面的函数，使用户能 轻松地进行通信方面的分析与处理，用户也可以自己编程解决问题(There are dedicated MATLAB toolbox of communication, which provides a considerable number of communications functions, allows users to easily communicate analysis and processing, the user can also be programmed to solve the problem themselves)

说明：  Kalman滤波授时测量系统研究Kalman filter measurement system timing(Kalman filter measurement system timing)

Raschet upravleniya prodolnim dwigeniem samoleta

波特率估计算法，盲信号处里当中很重要的参数估计方法，本算法适合MFSK的波特率估计(estimation of baudrate)

说明：  文件为通信系统中散粒噪声以及高斯有色噪声matlab建模(File Modeling for Particle Noise and Gauss Colored Noise in Communication System by MATLAB)

A novel constant false alarm rate(CFAR)detection algorithm is proposed in this paper．The Biparameter CFAR detection is applicable tO Gaussian noise in non—coherent integration for radar dim target detection algorithm．The paper analyzed the probability of false alarm in theory．Monte—Carlo simulations demonstrate that the Biparameter CFAR processor has achieved about 5 dB SNR gains in detection performances comparable to the conventional cell—averaging CFAR processor．

说明：  ofdm系统的matlab仿真程序框架，包括信道编码等(Matlab simulation program framework of OFDM system, including channel coding and so on)