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High_Freq
这是一个用MATLAB编写的高通滤波程序,可供参考之用(This is a prepared using MATLAB high-pass filtering procedure, for reference)
- 2007-12-12 13:22:25下载
- 积分:1
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mimo_tutorial
Fundamental Capacity of MIMO Channels
- 2010-08-24 21:21:46下载
- 积分:1
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guiyihua
说明: 对图像进行归一化处理!是图像预处理中不可缺少的重要部分(The image is normalized! Image preprocessing is an indispensable part in)
- 2010-04-26 14:57:53下载
- 积分:1
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Part-IV-Decision-Based-Methods
说明: 介绍机动目标跟踪以决策为基础方法的外文文献(A Survey of Maneuvering Target Tracking—Part IV:Decision-Based Methods)
- 2011-04-11 21:02:51下载
- 积分:1
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adaptive_filter
基于LMS的自适应滤波器的算法实现,该算法以数字调制信号为理想信号,并在已知载波频率的基础上,通过自适应滤波器实现数字调制信号的跟踪。(Adaptive Filter Based On LMS Algorithm)
- 2011-07-04 21:48:31下载
- 积分:1
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Unitary--ESPRITMATLAB
面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序( Unitary-ESPRIT matlab algorithm)
- 2014-12-29 12:24:14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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baham1
Induction motor matlab simulation in simulink with and without core loss effetct are attached
- 2009-09-23 09:31:30下载
- 积分:1
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3
说明: 详细介绍专家PID控制和模糊PID的电子书,内有相关的源代码(Detailed expert PID control and fuzzy PID of e-books, there is relevant source code)
- 2008-04-23 10:45:56下载
- 积分:1
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Example3.2
与感知器相关的编程,希望对要用这个的人有帮助吧(The perceptron programming, use this.)
- 2012-05-13 00:14:24下载
- 积分:1