-
scfdma_simulation_matlab
Matlab code for the SCFDMA simulation for ber computation and capicty...
- 2010-11-25 21:24:36下载
- 积分：1
-
invertersvpwm
inverter space vector pwm
- 2010-03-05 12:38:35下载
- 积分：1
-
信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
-
Gabor
通过Gabor原子库对语音信号进行处理，用到匹配追踪算法，程序很好用，对各种语音信号的仿真实验都很成功(Gabor atoms is through the voice signal processing, matching pursuit algorithm is used, the program useful, on the simulation of various audio signals are successfully)
- 2010-07-07 17:42:29下载
- 积分：1
-
Wiener1
维纳滤波器的设计与实现程序，对初学者会有帮助(Wiener filter design and implementation of the program, will be helpful for beginners)
- 2011-08-14 15:39:23下载
- 积分：1
-
m
说明： 这是一个MATLAB源程序代码 适合初学者，非常不错的练手神器(it is very nice )
- 2014-10-20 09:51:52下载
- 积分：1
-
estimateTheCyclicFrequency
说明： 该源文件可以帮助估计出源信号中的循环频率，具体用法见各m文件(estimate the cyclic frequency)
- 2010-04-09 16:20:13下载
- 积分：1
-
ChEst21STBC_OFDM1
2发1收STBC-OFDM系统仿真，以误码率曲线显示结果(simulation of the 2*1 STBC-OFDM systerm，the result is presented with BER-SNR curve )
- 2011-05-22 22:48:18下载
- 积分：1
-
MATLAB-concise
matlab是一门简单易学的重要工具，一个简明的例程可以事半功倍。(matlab is an easy to learn an important tool for a concise routines can do more with less.)
- 2013-03-15 13:01:12下载
- 积分：1
-
JnS
独立成分分析方法（ICA）的一个方向JADE的实现源代码程序包，对于盲源分离的研究者有很大帮助(Independent component analysis (ICA) to achieve a direction JADE source code package for the blind source separation of great help to researchers)
- 2011-10-23 13:02:59下载
- 积分：1
