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利用FFT和IFFT计算线性卷积
- 利用循环卷积和线性卷积之间的关系，用FFT和IFFT的现有程序实现信号线性卷积快速实现-cyclic and linear convolution convolution of the relationship between FFT and IFFT with the existing procedures of linear convolution signal Fast
fft_conv
- 用FFT分别计算Xa(n) (p=8, q=2)与Xb(n) (a =0.1,f =0.0625)的16点循环卷积和线性卷积。
fft_add
- 产生一512点的随机序列下Xe(n),并用Xc(n) 和Xe(n) 作线性卷积，观察卷积前后Xe(n) 频谱的变化。要求将Xe(n)分成8段，采用重叠相加法。
fft_stay
- 产生一512点的随机序列下Xe(n),并用Xc(n) 和Xe(n) 作线性卷积，观察卷积前后Xe(n) 频谱的变化。要求将Xe(n)分成8段，采用重叠保留法。
CSharp_DSP
- DSP算法，包括线性卷积、复多项式矩阵积分，离散傅立叶变换、反离散傅立叶变换等-Linear convolution, matrix integral, DFT and IDFT...
1DConvolution
- 用于信号与线性系统的学习，理解卷积的意义和求解方法-Convolution
lfl1
- 数字信号处理 线性卷积 圆周卷积 快速傅里叶变换-Linear digital signal processing fast Fourier transform convolution circular convolution
wq
- matlab中的傅里叶变换，线性卷积，循环卷积，在基带等效信号加高斯白噪声信道模型下，BPSK,QPSK,QAM等调制解调的误码率计算。-Do not call any function in the case, resulting in [0,1]uniform distribution of interval random variable matlab program.
li_vcconvline
- 由定义求序列的线性卷积，需要的用户及时下载-Request sequence from the definition of linear convolution, the user needs time to download
4.4
- 主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度-The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they ha
4.3
- 主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度-The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they ha
convolution
- ifft和fft实现线性卷积,并与matlab中默认内置的conv()函数的结果对照，验证其正确性-using ifft and fft to accomplish linear conviction
First_conv
- mimo—ofdm线性卷积，实现输入的800位宽的数据同两个序列的卷积-Mimo- ofdm linear convolution 800 bits wide input data with the convolution of two sequences
DSP_matlab_filter
- 语音信号的数字滤波,双线性卷积实现滤波器的设计-The voice signal of the digital filtering, bilinear convolution filter design
xianxingjuanji
- 线性卷积的计算，图像处理，小程序，作业要求图像处理-failed to translate
convolutionsystem-matlab-gui
- 使用matlab gui完成线性卷积和圆周卷积的动态演示系统，并且使用圆周卷积完成线性卷积，属于信号处理的基础应用-Matlab gui complete linear convolution and circular convolution dynamic presentation, and completion of the circular convolution linear convolution, are the basis of the signal processing appl
Xianxingjuanji
- 线性卷积源程序，圆周卷积源程序，matlab编程环境-Linear convolution of the source, circular convolution of the source, matlab programming environment
GUI-jiemiansheji
- MATLAB GUI界面设计，主要是设计比较线性卷积，圆周卷积等运行的时间-MATLAB GUI interface design, is mainly designed to compare the operation of linear convolution, circular convolution time
conv
- 利用C语言实现线性卷积和分段保留法的圆周卷积，并比较两者的运行速度-The use of C language and segmented circular convolution linear convolution keep law and compare the operating speed
circonvt
- 实现两个信号的循环卷积，同时在满足一定条件时可以用来计算线性卷积。-Realization of convolution of two signals, at the same time can under certain conditions to calculate linear convolution.