搜索资源列表
fft+DCT
- 自己手写的图像的FFT变换和DCT变换的MATLAB代码-own handwritten Image Transform FFT and DCT MATLAB code
ditfft
- 基2ditfft的matlab源程序,以及与matlab自带的fft函数工作效率的比较,附有.doc文档的说明。-2ditfft the matlab source code base, as well as built-in fft function matlab efficiency compared with. Doc document descr iption.
fftdaima
- fft源代码 , matlab程序编写-fft source code, matlab programming
szxhsy
- 数字信号处理实验详解及MATLAB实现源代码 实验一: 系统响应及系统稳定性 实验二: 时域采样与频域采样 实验三: 用FFT对信号作频谱分析 实验四:IIR数字滤波器设计及软件实现 实验五: FIR数字滤波器设计与软件实现 实验六: 数字信号处理在双音多频拨号系统中的应用-Detailed experimental digital signal processing and MATLAB source code to achieve the experimental on
perfect_OFDM
- 还在为“基于MATLAB的OFDM系统仿真”的朋友,可以看看我总结的资料! 该代码通过综合了本站中的两个源代码,在MATLAB 7.0下完成OFDM系统的完美仿真:音频数据采集->S/P转换->16QAM映射->IFFT处理->添加CP->P/S->理想/多径信道传送->……(FFT等)->传输结果比较(前后频谱图、可以直接通过听前后的音频文件来辨别系统的好坏-理想信道时音质前后相同)。在此还要感谢那两位站员提供相关的代码,也希望能对其他人有帮
C(FastFourierTransformthesourcecode)
- 在matlab中编写的FFT函数,虽然其matlab的功能强大,但其运算的时间长,本源代码是利用C++的快速,实现的FFT-Matlab prepared at the FFT function, although the matlab powerful, but its computing time, the origin code using C++ are fast, implementation of the FFT
fft
- 关于FFT的MATLAB代码,可以很直观的验证并得到FFT序列-The MATLAB code on the FFT, it is intuitive and FFT test sequence
ffconv
- matlab环境下编写的fft算法实现的源代码-prepared environment matlab algorithm fft source code
fft
- 大家知道MATLAB中有现在的FFT函数,但因为它是build-in类型,我们无法查看其源码,本资源为依公式编写的matlab FFT程序-We all know that MATLAB has now FFT function, but because it is the build-in types, we are unable to view the source code, the resources in accordance with the formula written in m
71477212FFT
- 自己手写的图像的FFT变换和DCT变换的MATLAB代码-Own handwritten images FFT transform and DCT-MATLAB code
MatlabcodeforFFT
- FFT的实现的Matlab代码,利用Matlab来实现FFT,从而计算DFT-The Matlab code for FFT
matlab_fft
- it is a matlab code for 1k fft-it is a matlab code for 1k fft..
lab5
- matlab code for FFT&cepstrum
DSSS
- (1) 产生数值为±1的用户随机数据;给出Matlab下对应的模块; (2) 产生并给出64×64的Walsh矩阵,作为用户接入的扩频码; (3) 利用上述一个用户的扩频码和用户数据演示扩频过程;给出Simulink工作框图; (4) 利用FFT,计算并画出基带数据和扩频信号的频谱(在一个图中给出); -(1) value of ± 1 generated random data users given under the corresponding Matlab module
OFDM_communication_system
- 这是一个相对完整的OFDM通信系统的仿真设计,包括编码,调制,IFFT,上下变频,高斯信道建模,FFT,PAPR抑制,各种同步,解调和解码等模块,并统括系统性能的仿真验证了系统设计的可靠性。 -this is a programme about OFDM communication system,which involve in code,modulation,IFFT,FFT,PAPR,and so on.
FFT
- fft代码,在VC中实现傅里叶变换,经matlab测试结果是正确的-fft code in VC Fourier transform, by the matlab test results are correct
FFT-matlab-implementation
- FFT的matlab实现,代码内包含注释-FFT matlab implementation, within the code contains comments
fmcount
- matlab code to do fft on mic signal and increment counters on specific frequency
fft_filter
- 快速傅里叶变换滤波器的matlab程序算法设计及使用(It is a FFT-Filter designed by MATLAB code.Design and Application of Matlab Algorithm for Fast Fourier Transform Filter)
LS_R8_DFTandFFT
- depth estimation two for aeromagnetic data by matlab code the file must be in .dat formate and maping of the aeromagentic data