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FIR
利用窗函数法实现FIR滤波器的设计，包括各种常见的窗口函数
(Window function method using FIR filter design, including a variety of common window function)
- 2009-01-02 16:56:52下载
- 积分：1
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Apriori-association
基于matlab的关联规则在实际中的用途很广泛，欢迎使用(matlab apriori)
- 2009-12-27 20:45:12下载
- 积分：1
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match_filter_fft
模拟出一个雷达系统的匹配滤波器，并给出脉冲压缩的结果(Simulate a radar system, a matched filter, and gives the result of pulse compression)
- 2013-07-11 22:45:35下载
- 积分：1
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鲸鱼优化算法
鲸鱼优化算法（WOA）是一种用于解决优化问题的新优化技术。该算法包括三个算子，用于模拟猎捕鲸鱼的猎物，环绕猎物和泡泡网觅食行为。
压缩包具体包括该算法的发表论文、源代码、matlab工具箱。(Whale optimization algorithm (WOA) is a new optimization technology for solving optimization problems. The algorithm consists of three operators, which are used to simulate the hunting behavior of whale prey, surround the prey and bubble net.
The compression package includes publishing papers, source code and Matlab toolbox of the algorithm.)
- 2019-03-27 14:58:26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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PF_coding
关于粒子滤波（PF）的matlab程序，说明了粒子滤波的基本算法。(About particle filter (PF) of matlab program shows the basic particle filter algorithm.)
- 2009-03-24 18:34:31下载
- 积分：1
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PWE_pononic
计算二维声子晶体的z模式和xy模式禁带的程序(The program for computering the band gap of 2-d phononic crystals )
- 2021-04-20 10:18:50下载
- 积分：1
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matlab
一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。
(A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)
- 2014-08-11 13:21:19下载
- 积分：1
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Ex1-Std-wind-speed
This code is to find standard deviation of wind speed data
- 2013-02-02 11:28:28下载
- 积分：1
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asmotorvfcontrol
异步电机的Vf控制策略simulink仿真研究，效果良好，可以修改参数(Vf control strategy of induction motor simulink simulation results were very good, you can modify the parameters)
- 2012-08-15 11:40:00下载
- 积分：1
