NRFP

说明：  AM调制解调的M文件，实现简单的AM调制以及解调，可求频谱(AM demodulation M files, achieve simple AM modulation and demodulation, may ask the spectrum )

图像复原MATLAB源码，直接运行即可，内附使用说明（英文）(Image restoration MATLAB source code, can be run directly, enclosing instructions (English))

thnx for ur concern which helps me out simulink problems

键盘输入，计算字符串中数字，字母的个数，并在窗口返回现实数字(keyboard input，calculate the number of number and char of the char group)

最近在看智能算法，是特别初期浅显的算法，适合初学者(Recently looked at intelligent algorithms, is particularly early, easy algorithm, suitable for beginners)

This is a matlab implementation for calculating PSNR

用递归法将一个整数n转换成字符串（例如输入4679，应输出字符串“4679”），n为不确定数，可以是位数不超过5，且数值在-32768~32767之间的任意整数。 (Recursive method to convert a string to an integer n (for example, type 4679, should output the string " 4679" ), n is the number of uncertainty, which can be not more than 5 digits, and the values in an arbitrary-32768 ~ 32767 integer.)

BT法求功率谱，有较为详细的注释，简单易懂，希望对研究这方面的人员有帮助。(BT method of power spectrum, there are detailed notes, easy to understand, to contribute to the study of this aspect of the personnel.)

to detect the energy in cognitive radio

Matlab矩阵大全，里面有各种矩阵，是自己在学Matlab时候总结的，很有用。(Matlab matrix Daquan, which have a variety of matrices, Matlab in school when their own conclusion, and very useful.)