subspec_magic

延迟加载的，转发别人的，感觉不错，适合初学者使用的，可以了解下一部加载(Asynchronize of datagrid it fit newer)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)

srsGUI-123dsst----matlab

Donoho经典阀值改进法进行小波去噪，matlab环境下编辑源代码程序(Donoho threshold improvement of classical wavelet denoising method, matlab source code editing environment procedures)

说明：  电子数字秒表（1． 开始时，显示“00”，第1次按下SP1后就开始计时。 （2． 第2次按SP1后，计时停止。 （3． 第3次按SP1后，计时归零 (Electronic digital stopwatch (1. Beginning to show &quot 00&quot , 1st time by pressing start after SP1. (2. The first two sub-prime mortgage SP1, the time to stop. (3. Article 3 times by SP1, the time go Zero)

说明：  ofdm调制，仿真以及系统的性能的分析，估计系统的误码率(ofdm modulation, simulation and analysis of system performance, the BER is estimated)

求卷积及两个序列的互相关函数，或一个序列的自相关函数；(for convolution and two sequences of cross-correlation function, or a series of auto-correlation function;)

这是在MATLAB环境下产生ppm比特流的程序，提供了一个输入信号。(This ppm bitstream procedures in the MATLAB environment, and provides an input signal.)

该为matlab详尽学些资料第八章“函数分析”(Learn some of the detailed information for the matlab Chapter 8, " functional analysis" )

说明：  混沌时间序列 多步预测－－多步预测问题(Chaotic time series multi-step prediction- the issue of multi-step prediction)