cluster

fsk 调制解调，有两种解调方法：相干解调和非相干解调(fsk modem, there are two demodulation methods: Coherent demodulation and noncoherent demodulation)

《基于MATLAB7.0统计信息处理》，对统计信息基本理论做了讲解，并结合实例讲解了统计信息库基本函数的使用。(" Based on MATLAB7.0 statistical information processing" , the basic theory of statistical information made to explain, and explain with examples the basic function of the statistical information base to use.)

what is kalman filter ?

说明：  Kruskal避圈算法的matlab实现(Kruskal algorithm matlab circle to avoid the realization of)

说明：  计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数(Calculate the mean square error MSE, SNR is the peak signal to noise ratio PSNR absolute average error of Matlab functions)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

lorez指数是混沌时间序列中的很重要的性能指标，(lorez index is a chaotic time series of the very important performance indicators,)

用matlab 语言实现功率谱估计算法,程序中有详细的说明(using Matlab language power spectrum estimation algorithm, the process is described in detail in)

locked system with digital code

VOLTAGE SOURCE INVERTER FEEDING R LOAD