fcsr

DFA和MFDFA算法的实现，内有算法步骤说明，实现生物信号的处理，算法正确，结果很好。(DFA and MFDFA algorithm to achieve, there are steps describe the algorithm to achieve the biological signal processing algorithm is correct, the result is very good.)

其文章包含4个文件:些文件是基于matlab的源程序:P0309：运用5种不同的梯度增强法进行图像锐化P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图P0312利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处(The article contains four documents: these documents is based on the matlab source: P0309: the use of five kinds of different gradient enhanced image sharpening method P0310: Image of high-pass filtering and mask handle P0311: the use of Butterworth (Butterworth) low-pass filter for noise interference by the use of the map P0312 Butterworth (Butterworth) high-pass filter for image sharpening Department)

说明：  基于核回归的图像散乱点插值，用于BEMD分解(scattered data interpolation based on kernel regression)

matlab中关于s函数的例子仿真学习的必备教程，里面有许多例题，学完你就是高手(this is two sample about simuThe simulation study the necessary tutorials, it has many examples, learned you is masterlink of s-function，it is very useful，)

以高斯函数为载波的PPM调制解调，及于理想误码率曲线相比较的误码率曲线(Gaussian function of PPM modulation and demodulation of the carrier, and the desired BER curves compared to BER curves)

map 和 mlse算法的比较，在不同的信噪比的情况下，两种接收机判决算法的比较(map and mlse algorithm comparison)

Bit error rate performance of BPSK over Rayleigh fading wireless channel and its comparison with ber of BPSK transmission over AWGN channel.

利用逐个计数统计的方法，分析概率密度，绘制概率密度曲线(One by using the method of counting statistics, probability density analysis, probability density curve plotted)

小波变换，通过matlab来实现，图片格式为256*256的灰度图片(xiaobo)

详尽介绍了matlab语言的函数应用，对于初学者很有帮助。是matlab学习的入门教程。(A detailed description of the matlab language function applications, very helpful for beginners. Is the matlab learning introductory tutorial.)