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1a
说明： 8 psk modulation matlab code without error coding
- 2011-07-23 02:47:35下载
- 积分：1
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matlab-code
Photonic crystals are attractive optical materials for controlling and manipulating the flow of light. One dimensional photonic crystals are already in widespread use in the form of thin-film optics with applications ranging from low and high reflection coatings on lenses and mirrors to colour changing paints and inks. Higher dimensional photonic crystals are of great interest for both fundamental and applied research, and the two dimensional ones are beginning to find commercial applications. The first commercial products involving two-dimensionally periodic photonic crystals are already available in the form of photonic-crystal fibers, which use a microscale structure to confine light with radically different characteristics compared to conventional optical fiber for applications in nonlinear devices and guiding exotic wavelengths. The three-dimensional counterparts are still far from commercialization but may offer additional features such as optical nonlinearity require
- 2013-11-19 18:22:05下载
- 积分：1
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APF_2level_3p4L_sch_V1
APF有源滤波器仿真，两电平，三相四线制，电力电子技术，matlab simulink(APF active filter simulation, two-level, three-phase four-wire system, power electronics technology, matlab simulink)
- 2019-01-07 11:05:48下载
- 积分：1
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System-Identification-of-an-ARARX-model-master
说明： 使用MATLAB对MIMO系统进行辨识，其中有各种算法仿真算例，N4SID，针对多变量系统的一种识别算法(MOESP (Multivariable Output-Error State sPace) is a deterministic method to identify linear time invariant systems. The MOESP method developed by M. Verhaegen and P. Dewilde is based on the LQ decomposition of Hankel matrix formed from input-output data, where L is lower triangular and Q is orthogonal. A Singular Value Decomposition (SVD) can be performed on a block from the L (L22) matrix to obtain the system order and the extended observability matrix. From this matrix it is possible to estimate the matrices C and A of state-space model. The final step is to solve overdetermined linear equations using the least-squares method to calculate matrices B and D.)
- 2021-02-09 22:29:53下载
- 积分：1
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路标检测与识别(1)
说明： 采用hog+SVM对路标进行识别，先训练再测试，准确率达到百分之九十四左右。(Hog +SVM is adopted to identify road signs, which is trained first and then tested, with an accuracy rate of about 94 percent.)
- 2020-06-20 09:20:01下载
- 积分：1
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OTMatlab
凸包绘制源程序Matlab的实现,凸包Matlab绘制(Convex hull draw Matlab source implementations)
- 2015-01-13 22:22:22下载
- 积分：1
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0080MIMO
仿真了MIMO中的2*2，以及注水定理,里面有详尽的解释(Implement a 2x2 scheme using dominant eigenmode transmission.)
- 2010-05-13 02:04:00下载
- 积分：1
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ARIMA
Matlab计算自回归滑动平均模型参数，自回归滑动模型(Matlab autoregressive moving average model parameters)
- 2020-06-26 18:00:02下载
- 积分：1
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spwm1
spwm technique, which iam trying to solve but didnt get solution
- 2010-07-11 13:32:23下载
- 积分：1
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MATLABNewtonRaphson
用matlab编的朝里计算 牛顿拉夫逊直接坐标 解潮流(Matlab compiled by North Korea in the calculation of Newton Raphson solution directly coordinates the trend)
- 2010-10-23 19:00:52下载
- 积分：1
