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pmsm_dtc
利用S函数建立的永磁同步电动机直接转矩控制模型，共大家参考。(Using the S function to establish permanent magnet synchronous motor direct torque control model of reference.)
- 2020-06-30 10:20:02下载
- 积分：1
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modeling
二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写！！(Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source)
- 2014-01-08 16:02:00下载
- 积分：1
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Time-Delay
High Accuracy Time Delay Measurements
- 2014-02-20 08:10:04下载
- 积分：1
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SLM-CODE
matlab-OFDM-SLM-PAPR-BER系统仿真(matlab-OFDM-SLM-PAPR-BER system )
- 2021-05-06 23:28:36下载
- 积分：1
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radar
自己编的一个雷达面显示程序，主要练习的是划线函数的使用技巧(radar,for fun,)
- 2009-03-09 15:56:44下载
- 积分：1
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FDPIM_Encode
关于语音通信信道调制的程序代码，是论文的仿真程序(About voice communication channel modulation code, the authors of the paper simulation program)
- 2013-12-11 09:27:39下载
- 积分：1
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Time-SeriesModelforWirelessFadingChannelsinisotrop
这篇文章为随即和非随机的散射环境中造成的信封衰落提供了一个AR模型。它展示了至少需要一个二阶AR过程去建立一个伏在接收信封内在的阻尼正弦自动/交叉相关函数的模型。通过对模拟值的比较得到使用模型可以得到与理论值近似的值。模型基于的仿真过程被用来与JACK仿真器在随机分散事件中作比较。(his work presents an autoregressive (AR) model
for fading envelope influenced by isotropic and non-isotropic
scattering environments. It is shown that at least a second order
AR process is required to model the damped sinusoidal auto/cross
correlation function inherent in the complex received envelope.
The comparison of statistics of the simulation trace obtained
using the model shows good agreemeqt with the theoretical
values. The model based simulation procedure is compared to
the Jake s simulator for isotropic scattering case and is shown
to exhibit an order of magnitude smaller time complexity. )
- 2010-06-29 18:15:56下载
- 积分：1
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yuanjihua
电磁场圆极化波的电场和磁场的矢量表示和传播可以便于观察相位的关系，电磁场仿真应用(wave spread circular polarization)
- 2012-12-30 13:56:51下载
- 积分：1
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buhuo
扩频通信中的捕获问题，用GOLD码进行扩频， PN码相位捕获，利用捕获的相位，接收机产生偏移的GOLD码，进行解扩和误码率计算(Spread Spectrum Communication capture issue, GOLD spread spectrum code, PN phase acquisition. The capture phase, the receiver have offset the GOLD code for despreading and bit error rate calculation)
- 2007-06-18 08:33:48下载
- 积分：1
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dd
无限冲击响应滤波器 (IIR) 实现，涉及一个Butterworth低通滤波器，设计指标为：在通带内频率低于0.2π时，最大衰减小于1dB；在阻带内[0.3π, π]频率区间上，最小衰减要大于15dB (An infinite impulse response filter (IIR) implementation, involves a Butterworth low-pass filter design specifications as follows: in the passband frequencies below 0.2π, the maximum attenuation is less than 1dB in the stopband [0.3π, π] frequency interval , the minimum attenuation greater than 15dB )
- 2013-09-06 19:37:50下载
- 积分：1
