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program
some communication related programs
- 2010-10-12 14:43:39下载
- 积分:1
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CR
说明: matlab的认知无线电仿真代码,主要是能量检测的仿真。(matlab CR)
- 2011-05-05 18:14:41下载
- 积分:1
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QPSK
使用MATLAB编程,用于仿真QPSK的解调
- 2010-05-19 07:34:52下载
- 积分:1
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Permanent-magnet-synchronous-motor
Mysmo.mdl
永磁同步电机的主程序,可以实现有速度传感器启动运行,和无速度传感器运行。
SMOmodel.m
改进的滑模观测器模型,实现永磁同步电机反电动势的估算。
PFCDCM0hm5
用的是0.5hm的电感,实现220V交流电变换成400V的直流电,电流断续。
由于是仿真,如果要硬件实现的话,除了需要电压采样外,还需要一个输入电压过零检测
PFCCM320percent98k50
用的是5hm的电感,实现220V交流电变换成320V的直流电,电流连续。功率因数可以达到0.98,用的开关频率为50K
PFCCM400percent97k50.mdl
用的是5hm的电感,实现220V交流电变换成400V的直流电,电流连续。功率因数可以达到0.97,用的开关频率为50K
(Permanent magnet synchronous motor Mysmo.mdl main program, you can achieve the speed sensor up and running, and speed sensors run. SMOmodel.m improved sliding mode observer model permanent magnet synchronous motor back-EMF estimates. PFCDCM0hm5 with is 0.5hm inductor to achieve 220V AC transform into a 400V DC current is interrupted. As the simulation, hardware implementation, then, in addition to the voltage sampling an input voltage over zero detection PFCCM320percent98k50 the is 5hm inductance to achieve transformation 220V AC 320V DC continuous current. The power factor can reach 0.98, the switching frequency for 50K PFCCM400percent97k50.mdl with is 5hm inductance 220V AC transform 400V DC continuous current. The power factor can reach 0.97, with the switching frequency is 50K)
- 2012-07-26 18:03:33下载
- 积分:1
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Rough-surface
随机粗糙表面对微气体轴承内气体压强分布的影响(Pressure distribution in mircro gas bearing with rough surface)
- 2011-10-06 11:29:20下载
- 积分:1
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Project-Learn-English
Learn english for speaking english
- 2013-04-06 04:25:14下载
- 积分:1
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14-Probability-model
浙江大学关于概率模型的ppt演示文稿,可以参考(Zhejiang university about probability model PPT presentation manuscripts, can reference)
- 2012-01-14 13:33:35下载
- 积分:1
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RD
说明: 正侧式条带式SAR的仿真程序,包含二维和三维,等高线显示(SAR simulation program
)
- 2011-05-17 16:57:16下载
- 积分:1
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ChannelCap-matlab
用matlab实现的一种求信道容量的改进方法,用实例验证通过(using Matlab achieve a channel capacity for the improvement of methods and is validated through)
- 2006-11-02 18:47:33下载
- 积分:1
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FDTD
calculation of one and two dimensional FDTD. 1D and 2D FDTD
- 2009-12-22 23:41:22下载
- 积分:1