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kolmog
Kolmogoroff频谱因子分解MATLAB程序 希望对大家有帮助(Kolmogoroff spectral factorization)
- 2013-05-22 18:43:42下载
- 积分：1
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PWE
说明： 用平面波展开法计算二维二组元圆柱散射体型声子晶体能带结构的matlab代码。(This matlab code uses PWE to calculate the band structure of 2-D phononic crystal with cylinder scatterer.)
- 2021-04-08 20:29:00下载
- 积分：1
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leidafangzhen
关于雷达的同学们仿真用的 这里有我的一些新的代码分享(About radar classmates simulation used here are some of my new code share)
- 2013-01-07 15:06:22下载
- 积分：1
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as
说明： function for texture classsification
- 2011-10-23 02:27:11下载
- 积分：1
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粗糙集约简算法
说明： 采用离散邻域和模糊邻域两种方法对粗糙集数据进行属性约简，还包含求信息熵程序(Discrete neighborhood and fuzzy neighborhood methods are used to reduce attributes of rough set data, and an information entropy program is included.)
- 2020-06-17 07:20:01下载
- 积分：1
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cp0101_bandwidth
第一步是计算输人信号单边功率谱密度（ESD）。使用快
％速傅里叶（FFr）算法将信号从时域转换到频域。因为FFr算法的输出是离散谱，而这
％里我们需要的是连续谱，因此需要引人不同的比例因子来实现从离散谱到连续谱的转换。
％在第二步中，我们利用迭代算法计算出相对于特定阂值的ESD的最高和最低频率，从而
％估算出被检测信号所占用的带宽。这种算法同时适用于基带信号和已调制信号。最后，
％在第三步中，我们给出了输出图形的原代码。(The first step is calculating the input signal unilateral power spectral density (ESD). The use of fast Fourier speed (FFr) algorithm for the signal conversion from time domain to frequency domain. FFR algorithm because the output is a discrete spectrum, which we need is a continuous spectrum, so the need for food of different scale factor to achieve from the discrete spectrum to continuous spectrum conversion. In the second step, we use iterative algorithm to calculate a specific threshold in relation to the ESD of the highest and lowest frequency, thus estimated to be occupied by the signal detection bandwidth. This algorithm applies to both baseband signal and modulation signals. Finally, in the third step, we give the graphical output of the original code.)
- 2008-05-02 17:22:10下载
- 积分：1
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Thermoelastic-Instability-in-a-Seal-Like-Configur
Thermoelastic Instability in a Seal-Like Configuration
- 2013-11-16 12:38:36下载
- 积分：1
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mohuhanshu
巴克码的模糊函数，线性调频信号模糊函数，单脉冲信号模糊函数，脉冲串模糊函数，PRN code模糊糊函数()
- 2007-09-07 09:08:07下载
- 积分：1
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OFDM)
完美的OFDM仿真，可以应用于多种环境下的数据链路，并含有多种结果仿真(OFDM perfect simulation, can be applied to a variety of data link environment and contains a variety of simulation results)
- 2008-05-14 11:15:52下载
- 积分：1
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Mr-Ghasemi
this file is for restructure
- 2012-10-28 19:50:00下载
- 积分：1
