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defect
用专业的Rsoft软件模拟了六角形光子晶体线缺陷中的电磁波的传播和功率检测(Rsoft professional software to simulate the hexagonal photonic crystal line defect in the transmission of electromagnetic waves and power detection)
- 2007-11-15 01:30:46下载
- 积分:1
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CP0201
TH-UWB信号的产生,有随即信号发生器,脉冲位置调制等部分组成。(TH-UWB signals generated, then signal generator, pulse position modulation, and other components.)
- 2007-05-23 21:14:56下载
- 积分:1
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simulink
针对传统PID控制器参数整定不易的局限性,将模糊控制与PID相结合,构造了一个模糊自整定PID控制器,(Traditional PID controller parameter tuning is not easy the limitations of the fuzzy control and PID combination structure of a fuzzy self-tuning PID controller)
- 2010-06-23 01:11:10下载
- 积分:1
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XPathFactory
Factory class for creating an XPath. Implementors of XPath derivatives will need to make a derived class of this. @xsl.usage advanced.
- 2013-12-02 15:26:28下载
- 积分:1
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粒子群算法综合线阵低副瓣方向图
说明: 利用粒子群算法综合微带天线阵列方向图,可以自适应调节副瓣电平和波瓣宽度。(By using particle swarm optimization (PSO) to synthesize the pattern of microstrip antenna array, the sidelobe level and lobe width can be adjusted adaptively.)
- 2020-11-23 16:19:33下载
- 积分:1
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nihe-matlab-
matlab 拟合源代码,可以很好地处理离散型数据(matlab fitting source code, you can handle discrete data)
- 2012-06-24 10:30:22下载
- 积分:1
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01494698
An LMS-Based Adaptive Generalized
Sidelobe Canceller with Decision Feedback
- 2013-09-09 17:40:12下载
- 积分:1
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single-detection
认知无线电频谱感知中的单用户频谱感知的主要三种方法:能量检测,循环平稳特征检测,匹配滤波器检测 的matlab实现的源代码(cognitive radio spectrum sensing:Energy detection, cyclostationary feature detection, matched filter detection 。matlab the source code)
- 2021-04-24 15:38:47下载
- 积分:1
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APermanentmagnetsynchronousmotorvectorcontrolsyste
: 讨论了一种采用 D S P芯片T MS 3 2 0 L F 2 4 0 7实现无传感器永磁同步电机转子磁场定向矢量控制的方案, 介
绍了永磁同步电机的数学模型和矢量控制的基本原理, 给出了在无位置传感器的情况下电机转子位置信号的确定
方法, 采用i , = 0的对凸极式转子磁路结构的无传感器永磁同步电动机的控制方法, 说明采用高速数字信号处理器
易于实现复杂的矢量控制算法, 可以有效地解决电机的强耦合特性.(: A s o l u t i o n t o c o n t r o l a p e r ma n e n t ma g n e t s y n c h r o n o u s m o t o r ( P MS M)o f s e n s o r l e s s u s i n g t h e
TM$ 3 2 0LF 2 40 7 i S d i s c u s s e d. A br i e f i n t r o d u c t i o n o f t h e ma t h e ma t i c mo d e l a n d t he v e c t o r c o n t r o l o f
PMS M i s p r e s e n t e d,a n d t h e me t h o d o f a s c e r t a i n i n g t h e r o t o r p o s i t i o n u nd e r t h e c i r c u ms t a n c e o f s p e e d
s e n s o r l e s s i s a l s o me n t i o n e d.Th e c o n t r o l me t h o d o f i d 0 o n s a l i e n t p o l e PMSM wh i c h i s s e n s or l e s s i s p ut
f o r wa r d,wh i c h s h o ws t h a t i f we us e t h e d i g i t a l s i g n a l p r o c e s s o r we c a n ma k e t h e c o mpl i c a t e d v e c t o r c o n—
t r o l a r i t h me t i c c o me t r u e e a s i l y,a n)
- 2021-04-18 16:28:57下载
- 积分:1
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OFDMTransmission
说明: OFDM的发射系统仿真,程序绝对正确,希望能给你们一些参考。(OFDM Transmission)
- 2010-03-31 19:16:14下载
- 积分:1