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SmartAntennas
it is the file which consists of ofdm using matlab
- 2010-08-25 14:24:29下载
- 积分：1
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HeatTransport
数值方法计算传热问题实例
边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为：
材料的导热系数=20w/m• k；
上侧温度t1=100℃
右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k
左侧温度t2=20℃
下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)
- 2011-10-13 17:57:16下载
- 积分：1
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Design-a-CQMFB
设计一CQMFB，低通滤波器H_0 (z)来自一半带滤波器。该半带滤波器的长度为47，通带截止频率ω_p=0.42π，试给出H_0 (z)，H_1 (z)，G_0 (z)，G_1 (z)的幅频响应，单位抽样响应并画图。试着产生一信号，它由两个正弦加白噪声组成，一个在低频，一个在高频，正弦的频率及和白噪声的信噪比自己给定。试用所设计的滤波器组对该信号进行分解和重建。比较重建后的效果，并对结果继续进行分析。(Design a CQMFB, low pass filter H_0 (z) the half-band filter. The length of the half-band filter 47, passband cutoff frequency ω_p = 0.42π, try to give H_0 (z), H_1 (z), G_0 (z), G_1 (z) of the amplitude-frequency response, the unit sample response and Paint. Try to generate a signal that consists of two sinusoidal composition plus white noise, a low frequency, a high frequency in the signal to noise ratio, frequency and sine and white noise of its own given. Trial designed filter group that signal decomposition and reconstruction. Results were rebuilt, and the results continue to be analyzed.)
- 2015-03-23 10:52:19下载
- 积分：1
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pc66
matlab实现主成分分析的运算实例 简单易懂 有注释说明(Matlab implementation of principal component analysis of the operation example is simple and easy to understand)
- 2019-07-11 13:42:39下载
- 积分：1
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masvect
vector controle of the induction machine
- 2009-02-23 16:33:22下载
- 积分：1
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DFF_counter
DFF counter matlab source code
- 2009-06-23 19:20:02下载
- 积分：1
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CAL_corner
针对结构转角信息难以测量的问题，采用转角信息重构技术由随机子空间从振动信号中提取的结构平动位移估算结构转动位移，然后构建改进的单元损伤变量(Since it is difficult to measure the rotational responses of a structure, a technique was adopted to evaluate the approximate modal rotations with the modal displacements, which were extracted from structural vibrational signals with stochastic subspace identification, by static condensation and QR decomposition)
- 2013-12-18 04:22:26下载
- 积分：1
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LTEtransmitter
LTE格式下，发送端编码，包括导频序列的产生和插入，(The pilot sequence‘s generation and insertion)
- 2012-05-05 17:31:31下载
- 积分：1
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emd1
比较普通的EMd分解的matlab程序，已供初学者学习使用(More common EMd decomposition matlab program, has for beginners learning to use)
- 2011-06-29 17:16:43下载
- 积分：1
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FMCW-in-HFSWR
高频地波雷达调频连续波波形设计 多入多出 (Evaluation of time-staggered MIMO FMCW in HFSWR )
- 2013-08-28 22:43:58下载
- 积分：1
