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Antenna-Theory-Analysis-and-Design
天线圣经,每个学习天线的人必看经典。其中对天线的原理性描述非常深刻。(Antenna Bible study each antenna, a person must classic. The principle on which the description of the antenna is very profound.)
- 2013-11-07 10:00:37下载
- 积分:1
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DESHTM
用VHDL语言实现了DES加密算法,其中包含了测试程序,能够进行仿真。(Using VHDL language implementation of the DES encryption algorithm, which contains the test procedures can be simulated.)
- 2009-03-15 12:29:56下载
- 积分:1
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04-MATLAB
同样的MATLAB 教程 我想对学习MATLAB的人会有帮助的(The same MATLAB Tutorial MATLAB I would like to learn who will help)
- 2010-05-14 00:43:14下载
- 积分:1
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Under-Anechoic-Blind-e
Underdetermined Anechoic Blind Source
- 2014-02-20 08:43:07下载
- 积分:1
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hl-20
HL-20航天飞行器回收段飞行仿真程序,可视化显示飞行过程。包含飞行器参数、气动力参数pdf文件(HL-20 spacecraft recovery section flight simulation program)
- 2019-03-25 15:13:04下载
- 积分:1
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bpNN
liangge xin hao 特征提取后用bp神经网络进行识别(BP feture extract)
- 2016-04-24 10:26:51下载
- 积分:1
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findiff
Cholesky分解,以某个具体的矩阵进行的分解,便于求解线性方程组(Cholesky decomposition)
- 2012-05-13 17:32:49下载
- 积分:1
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circ_dw
相控阵天线阵列的密度加权matlab程序代码。
运行gui.m文件
lmax.m和lmin.mLinear_func.m最后几行被调用,放在和Linear_func.m路径相同的文件夹下即可
运行后command window里第一条分割线上面是第一幅图的几个值,第二条分割线上面是第二幅图的几个值。其中,peak_first是数值最大的峰值,peak_second是数值第二大的峰值(第一旁瓣),theta_var是与
peak_first最近的左右两个谷值横坐标的距离。
因为是找半峰值点的,因为都是小数,在数组里没有正好等于主瓣幅值一半的点,只有接近一半的点,所以要设定一个范围比如大0.05或小0.05都认为是半峰值,但是有的数组里0.05的范围还是太小,所以可能报错。(Phased array antenna array the density weighted matlab program code. The last few lines of the run gui.m the file lmax.m lmin.mLinear_func.m call, same placed Linear_func.m path folder above the dividing line of the command window to run the first picture the several values above the dividing line several values of the second image. Wherein, peak_first numerical maximum peak the peak_second is the the numerical second largest peak (first sidelobe), the theta_var is the abscissa and peak_first recent about two valley distance. To find half the peak point are decimal, the array does not just equal to main lobe amplitude half points, only nearly half points, so you want to set a range, such as 0.05 or 0.05 are considered semi-peak some array, but the range of 0.05 or too small, it may be an error.)
- 2013-02-26 19:21:18下载
- 积分:1
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prac10
here high pass is created using ideal high pass filter mask and applying FFT to the image. This will be very useful while performing filter step by step
- 2013-12-05 11:41:43下载
- 积分:1
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BUCK1
说明: 基础的交错并联BUCK电路仿真,可分析各模态的电压电流变化规律(Interleaved parallel BUCK circuit simulation)
- 2020-12-07 23:39:20下载
- 积分:1