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Forward
说明： matlab潮流计算程序 多是基于输电网开发的，而对于配电网中的潮流计算程序较少，真对辐射型配电网的特点，开发了用于配电网潮流计算的MATLAB程序，该程序采用新的支路选择方法，无需对网络进行复杂的编号。(matlab flow calculation procedure is based on multi-grid development, and for power distribution network power flow calculation program less true on the characteristics of radial distribution networks, developed for distribution power flow calculation of the MATLAB program that uses the new branch selection method, without the complexity of the network number.)
- 2010-05-04 09:17:30下载
- 积分：1
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MIMO-channel-matlab
基于matlab的MIMO信道的仿真的源程序(The MIMO channel matlab-based simulation of the source)
- 2011-04-19 09:59:29下载
- 积分：1
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Deskt21op
matlab课程编程【谷速软件】matlab打印图形到一个文件(Courses matlab software programming speed [Valley] matlab print graphics to a file)
- 2014-12-31 11:23:01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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改良克
modified Gram-Schmidt (reduced QR factorization). A is a m-by-n matrix(m>=n)
- 2022-09-23 05:35:03下载
- 积分：1
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Induction-machine-scalar-control
This file contains the scalar control for induction machine. This is a Matlab simulation.
- 2012-07-07 14:33:01下载
- 积分：1
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MRI-Slicer
MATLAB MRI Slicer, Move MRI Slices to 3D
- 2012-07-14 13:25:54下载
- 积分：1
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visualiza_Boundary_condition_annulus
Boundary condition annulues
- 2014-11-26 18:18:12下载
- 积分：1
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demodulator
Demodulation of OFDMA.
- 2015-03-12 13:50:07下载
- 积分：1
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GPS Software Receiver matlab code GPS接收机
这是一个国外著名书籍后面符的程序，可以实现GPS信号的提取、捕获、跟踪、定位功能。输出定位结果，以及卫星PRN号、信号相关频谱等内容。对于GPS接收机模拟仿真以及抗干扰能力研究具有很高的参考价值，先分享给大家。
- 2023-06-06 23:10:02下载
- 积分：1
