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d005
说明： psat5节点模型，包含故障类型，母线故障以及支路故障(psat5 node model, including fault type, bus fault and fault slip)
- 2010-04-28 10:29:57下载
- 积分：1
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Digital-Signal-Processing-LiTAN
Digital Signal Processing-LiTAN
- 2013-12-05 13:29:41下载
- 积分：1
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项目4
说明： 任务：设计一个4×2.5Gbit/s 长距离光纤传输系统，并利用OptiSystem 仿真验证。
要求：
1．采用波分复用技术，波长设置以100GHz 为间隔，频率分别为193.1THz、193.2THz、193.3THz、193.4THz，每个波长传输速率为2.5Gbit/s（NRZ），传输距离为300km。采用常规光纤，光纤损耗系数为0.25dB/km。
2．单通道光发送机最大输出功率为0dBm，光接收机的接收光功率不低于－26dBm，过载点为－10dBm。
3．可以采用EDFA 作为线路放大器，其中EDFA 的输入功率限制在－18～2dBm，最大输出功率20dBm，增益范围为13～25dB，噪声指数4.0dB。(Task: Design a 4 x 2.5 Gbit/s long-distance optical fiber transmission system, and use OptiSystem simulation to verify.
Requirement:
1. Using wavelength division multiplexing technology, the wavelength is set at 100GHz intervals, with frequencies of 193.1 THz, 193.2 THz, 193.3 THz and 193.4 THz, respectively. The transmission rate of each wavelength is 2.5 Gbit/s (NRZ), and the transmission distance is 300 km. The loss coefficient of conventional optical fibers is 0.25dB/km.
2. The maximum output power of a single-channel optical transmitter is 0 dBm, and the receiving power of an optical receiver is not less than -26 dBm, and the overload point is -10 dBm.
3. EDFA can be used as line amplifier, where the input power of EDFA is limited to - 18-2dBm, the maximum output power is 20dBm, the gain range is 13-25dB, and the noise index is 4.0dB.)
- 2019-05-13 09:39:41下载
- 积分：1
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com
说明： matlab环境下的多路串口数据实时绘图显示，GUI界面。(matlab environment in real-time multi-channel serial data graphics, GUI interface.)
- 2021-02-01 14:50:00下载
- 积分：1
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geneticalgrithmneuralnet
这段程序是用遗传算法优化神经网络权值和阈值的gaot工具箱(This procedure is to use genetic algorithms to optimize neural network weights and thresholds of gaot Toolbox)
- 2008-05-13 10:32:30下载
- 积分：1
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untitled11
matlab光伏mppt扰动观测法变步长的扰动观测法，可以实现最大功率点的跟踪控制(Matlab pv MPPT disturbance observation method, variable step disturbance observation method, can achieve maximum power point tracking control)
- 2021-01-16 10:18:46下载
- 积分：1
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DBSCAN_disp
以图形显示聚类算法DBSCAN结果的MATLAB完整源代码(display the result of the DBSCAN Algorithm in matlab)
- 2016-08-10 14:34:46下载
- 积分：1
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MUSIC
信号处理中的经典MUSIC算法，包括直线阵，圆阵，平面阵L阵(MUSIC classical signal processing algorithms, including linear array, circular array, planar array array L)
- 2010-07-01 20:20:23下载
- 积分：1
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Matlabxuexi
Matlab编程学习课件,非常好的资料赶紧下载(Matlab programming learning courseware, very good information quickly download)
- 2008-04-10 10:56:52下载
- 积分：1
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cbfmvdr
非相干双声源,相同频率，CFB MVDR 聚焦波束形成，该算法能识别声源方位，声源贡献(Non-coherent dual sound source, the same frequency, CFB MVDR focused beamforming, the algorithm can identify the sound source, sound source contribution)
- 2011-05-04 16:26:30下载
- 积分：1
