-
Transient-stability-calculation
暂态稳定计算，时域仿真暂态稳定分析，用的直接法
(Transient stability calculation, the time domain simulation of transient stability analysis, using the direct method)
- 2012-05-29 09:14:42下载
- 积分：1
-
Quater_car
四分之一汽车simulink模型,可用于仿真或控制系统开发(Fourth car simulink model can be used for simulation or control system development)
- 2014-01-28 14:42:13下载
- 积分：1
-
lab1
SIMPLE ONE LAYER PERCEPTRON MATLAB
- 2013-05-20 02:54:21下载
- 积分：1
-
FitTest
拟合算法：通过matlab的拟合函数实现拟合(Fitting algorithm: fitting function through matlab realize fitting)
- 2013-05-22 18:47:08下载
- 积分：1
-
matlabsounds
matlab 处理声音合成，分解，删除等操作(matlab deal with sounds)
- 2010-12-02 00:28:57下载
- 积分：1
-
FRFT-OFDM
主要是FRFT_OFDM的一些论文资料。(it mainly is some papers FRFT_OFDM)
- 2013-12-17 01:24:08下载
- 积分：1
-
CCDF
与DFT扩展OFDMA信号的CCDF和PAPR
OFDM信号的CCDF没有PAPR降低技术
一个QPSK/ OFDM系统的峰均功率比和BER分析
限幅滤波技术
(CCDF and PAPR of an OFDMA signal with DFT spreading
CCDF of OFDM signal without PAPR reduction technique
PAPR and BER analysis of a QPSK/OFDM system with the
clipping and filtering technique
)
- 2015-04-06 13:13:01下载
- 积分：1
-
1
说明： HFSS在MATALAB中的应用，很好的应用教材(HFSS 3D modeling applications in Matlab)
- 2009-09-17 10:44:40下载
- 积分：1
-
WaveletandMatlab7
详细的介绍了小波信号处理的原理、方法和Matlab实现程序。(Detailed introduces wavelets signal processing principle, method and Matlab program)
- 2009-12-28 17:14:24下载
- 积分：1
-
用Welch法进行功率谱估计
考虑L的三个不同值：L＝256（3个数据段），L＝128(7个数据段)和L=64（15个数据段）。各自的谱估计图如上图所示。可以明显的看到，加窗明显的减小了频谱上的假谱峰，但也更加进一步平滑了谱峰。所以，对于L＝64的情况，在ω＝0.8π的谱线可以很确定的辨认，但是那两个靠近的谱峰不容易区分。对于L＝128的情况，这种情况提供了在分离和检测间最好的均衡。当然，对于在L＝256时的情况，效果是更好的，能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外，还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等，在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)
- 2005-07-12 11:18:13下载
- 积分：1
