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PSD2_2_PSD1
二维功率谱密度换算一维功率谱密度的程序,对表面质量的计算尤为使用(two dimensional power spectral density to one dimensional psd)
- 2009-03-05 14:38:02下载
- 积分：1
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drawn1
matlab滑动滤波程序，读入text直接实现滤波(failed to translate)
- 2013-05-05 20:32:36下载
- 积分：1
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QPSK_ERROR_RAYLEIGH
这个程序是用格雷码的基带仿真，在加高斯白噪声的情况下仿真ber和ser曲线(the purpose of this m-file is to show a baseband simulated version of QPSK with Gray coding( Rayleigh multipath and AWGN added) which may give valid results)
- 2021-03-16 22:39:21下载
- 积分：1
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Arithmetic_codification
Arithmetic codification in Transmision
- 2010-02-10 19:17:26下载
- 积分：1
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KEYBCF
MICROSOFT FOCUS COBOL VERSION 3.0 COMPLIER
- 2014-10-24 12:50:13下载
- 积分：1
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1818_SqRtAsm7
Integer Square Root with Remainder
- 2014-11-29 16:30:02下载
- 积分：1
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SVPWM_VSI
说明： SVPWM是近年发展的一种比较新颖的控制方法，是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波，能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同，它是从三相输出电压的整体效果出发，着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较，绕组电流波形的谐波成分小，使得电机转矩脉动降低，旋转磁场更逼近圆形，而且使直流母线电压的利用率有了很大提高，且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)
- 2019-01-30 10:57:56下载
- 积分：1
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OFDM_mapping
OFDM中的关于映射器的个人设计的MATLAB的算法，比较经典的 ！(OFDM on the mapping of individual design MATLAB algorithm, more classic!)
- 2006-05-25 15:04:28下载
- 积分：1
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RAMIN
FOR HELP AND DOCUMENT FOR POWER ROBO SOCCER
- 2015-03-06 20:44:30下载
- 积分：1
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ResponsesurfacemethodologyforPDcontrollerdesignfo
Response surface methodology for PD controller design for tanker ship
- 2010-07-09 13:28:31下载
- 积分：1
