fft

DIT FFT of sequence and comparison with fft function

Hi this is a gbvs file. this is a matlab file

给出了FIR滤波器设计的MATLAB语言程序，可以根据设计要求，灵活地调整参数，得到需要的滤波器参数。 (given FIR filter design in MATLAB procedures, according to design requirements, flexibility to adjust parameters and the need to filter parameters.)

一种计算多重分形谱的算法，能够有效计算多重分形谱的各种参数(A method of calculating the multifractal spectrum)

Cooperative communication simulation model.

MATlab工具箱的多元优化求解问题，自己进行了一点更改，希望能够好用(MATlab optimization toolbox to solve diverse problems, themselves a little change in the hope of easy to use)

退避机制的三种matlab代码，包括CSMA、ALOHA、时隙ALOHA协议的matlab仿真(Backoff three matlab code, including CSMA, ALOHA, slotted ALOHA protocol matlab simulation)

SAR 仿真程序,包含基础知识介绍,信号模型,回波仿真等(SAR simulater)

gray2rgb灰度图像转换成RGB图像matlab实现(gray2rgb grayscale image is converted into a RGB image matlab implementation)

相位噪声的建模分析，单通道建模和仿真，主要参考文献为《effects of LO phase and amplitude imbalances and phase noise on M-QAM transceiver performance》(Phase noise modeling analysis, single channel, the main references is 《effects of LO phase and amplitude imbalances and phase noise on M-QAM transceiver performance》)