-
power_syncmachine
异步电机功率开关控制,经调试改进,绝对正确(power_syncmachine)
- 2009-04-04 17:01:51下载
- 积分:1
-
PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分:1
-
calendar
matlab下的万年历(没有利用自带函数)能够正确显示用户输入的年份和月份的日历。并能够自动定位当前年份和月份(Calendar matlab under (no use of its own function) to display the correct user input month and year calendar. And the ability to automatically locate the current year and month)
- 2013-12-23 20:08:22下载
- 积分:1
-
SinglePhaseRectifireDiodeHalfWave
Single Phase Rectifire Diode Half Wave
- 2013-03-28 19:34:21下载
- 积分:1
-
simple_svpwm
dfig swarm optimisation technique
- 2012-10-10 00:51:59下载
- 积分:1
-
jisuanfangfa
数值分析方法,主要里面涵盖了计算方法方面matlab程序!(Numerical analysis methods, which cover the main aspects of the calculation method matlab program!)
- 2009-03-20 19:48:16下载
- 积分:1
-
mlclass-ex6
Support Vector Machines solution
- 2013-12-25 08:37:11下载
- 积分:1
-
hilbert
希尔伯特变换代码,用于求解超声波形包络线。并且有平滑处理(Hilbert transform code for solving ultrasonic envelopes. And smoothing)
- 2019-05-13 15:37:40下载
- 积分:1
-
wenli
在MATLAB中求图像纹理特征,用于图像处理及识别应用(Seeking in the MATLAB image texture features for image processing and recognition applications)
- 2010-05-27 11:18:11下载
- 积分:1
-
radar
雷达的杂波特性及杂波抑制技术,对这些雷达信号传播过程的的杂波建模及仿真方法有非常重要的指导意义(Clutter characteristics and clutter suppression technology, a very important guiding significance clutter on radar signal propagation process modeling and simulation methods)
- 2013-03-05 22:01:01下载
- 积分:1