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scfdma
- DFTS--OFDM 仿真程序 包括详细的PAPR仿真 均可运行 -DFTS- OFDM simulation program should include a detailed simulation of the PAPR can be run
LABEX3ParsevalsRelation
- Parsevals Relation and Relations between the DFTs of the Periodic Even and Odd Parts of a Real Sequence-Parsevals Relation and Relations between the DFTs of the Periodic Even and Odd Parts of a Real Sequence
zero_pad
- Demo of zero-padding DFTs for 4F7 course (lecture 2): Spectrum of a single complex exponential added together
radix2
- fft The radix-2 algorithms are the simplest FFT algorithms. The decimation-in-time (DIT) radix-2 FFT recursively partitions a DFT into two half-length DFTs of the even-indexed and odd-indexed time samples. The outputs of these shorter FFTs ar
Computing-the-24
- 求DFT并做出离散函数xn的傅里叶变换图像 -Computing the 24-points DFTs of the two sequences that x1(n)= cos(nπ/6) and x2(n)= cos(nπ/4) using a single 24-point DFT by Matlab
source-codes
- cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as e
lab3_4
- comparing 16 point fft using 2 8-point dfts and 8 2-point dfts
Sinais
- plot of DFTS Signal for PDS System.. check it.. -plot of DFTS Signal for PDS System.. check it..
multiple_FFTs
- 分组FFT算法，长DFT运算时的拆分。含有算法的文档讲解。-Computing Large DFTs Using Small FFTs.
Small-FFTs
- Compute large DFTs using small FFTs