-
power_pwm
电力系统脉宽调制波形，经调试改进，绝对正确(power_pwm)
- 2009-04-04 17:00:15下载
- 积分：1
-
edgedet
used in the detection of edges in the image given
- 2011-05-13 23:54:05下载
- 积分：1
-
Time-series-Analysis
时间序列分析，需要的额下来看看，求高人指导(Time series analysis, the amount needed down to look at, seek expert guidance)
- 2012-06-04 11:07:10下载
- 积分：1
-
Spectrum-Sensing
Spectrum Sensing in Cognitive Radio Approach in Matlab
- 2011-08-07 19:22:37下载
- 积分：1
-
3.6
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 have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:16:21下载
- 积分：1
-
matlab-3
this word contain a code to approximate weighted histogram
- 2012-02-08 22:40:27下载
- 积分：1
-
Power-Converters--smart-instruments
With the increasing penetration of renewable energies as distributed generation
(DG) in smart grid scheme, technical problems arise in both distribution and transmission
system level. Undesirable voltage is the main problem for connection of
DGs in distribution systems while excessive reactive power demand transmission
system is the major concern for Transmission System Operators.
The low power generation capacity of DER (Distributed Energy Resources) has
motivated the need for integration of different types of DERs and loads in the form
of micro-grid to enhance the power generation capacity, reliability and marketability
of dispersed type of micro-sources [12, 13]. Current harmonics and Reactive power
consumption are the two power quality issues that are addressed in this thesis
- 2016-01-26 03:30:43下载
- 积分：1
-
csminwel
Either a string naming a function that calculates the gradient, or the null matrix
- 2010-03-04 16:59:15下载
- 积分：1
-
threshold-VECM
说明： 门限协整预测的MATLAB代码，非常新，国外大学实验室课题里面找到。(Threshold cointegration forecast MATLAB code, very new, foreign university laboratory subjects to find something.)
- 2010-05-02 20:14:50下载
- 积分：1
-
kriging
首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值(kriging interpolating)
- 2012-07-11 15:40:14下载
- 积分：1
