登录
首页 » Windows_Unix » junyunjiaquan

junyunjiaquan

于 2015-05-30 发布 文件大小:69KB
0 235
下载积分: 1 下载次数: 13

代码说明:

   假定半波长间隔均匀分布线列布阵的阵元数N=16,若入射平面波为f=62.5Hz的正弦信号,信号持续时间为0.4s, 系统采样频率 =1 KHz,阵列加权为均匀加权,分别给出 a)当平面波信号分别从 0,10,20,30,40,50,60,70,80,90,100度方向入射时,指向90度的波束形成器的输出序列; b)当平面波信号分别从0:1:180度方向入射时,指向90度的波束形成器的输出序列经过平方求和后的分贝数输出(把所有181个输出绘制在同一幅图中)(Assuming N=16, f=62.5, fs=1KHz, uniform weight, and the code gives: a) 90 degree response when incidence angles are: 0: 10: 100 degrees b) 90 degree spectral response when incidence angles are: 0:1:180 degrees )

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 信号
    说明:  语音信号处理分析,数字图像处理系统,对输入系统的图像及语音加噪去噪(Speech signal processing)
    2019-01-03 22:50:18下载
    积分:1
  • xb
    说明:  基于MATLAB软件下的小波变换代码,实现小波变换对图片的压缩处理(MATLAB software based on wavelet transform under the code, the realization of wavelet transform for image compression)
    2009-06-12 13:48:42下载
    积分:1
  • EightkWDCSource
    8kw DC source in Matlab/Simulink
    2012-08-22 02:04:48下载
    积分:1
  • fds60
    ace Detection Program for MATLAB 2013a using Gabor Feature Extraction and Neural Networks ---------------------------------------------------------------- 1- copy all files and directories to the MATLAB s work folder * In order to run the program you must have Image Processing and Neural Networks Toolboxes 2- (Important) Navigate to the root folder which contains "main.m". 3- Type "main" or "run main" in the command window 4. Only fort the first time, the program creates Gabor filters and stores them in ./data/gabor.mat Training set dataset and stores it in ./data/imgdb.mat Neural Network and stores it in ./data/net.mat 5- imgdb is short for "image data base". 6- When the program menu appears click on "Train Network" and wait until the program is done with the training
    2014-01-02 17:20:34下载
    积分:1
  • wilson
    说明:  用于改进的wilson叶片设计,亲测可行。(wilson design for wind blade)
    2020-06-29 15:00:01下载
    积分:1
  • spectrum
    功能: 功率谱分析 算法参考文献:黄嘉佑,《气象时间序列分析》(functions : power spectral analysis algorithm References : Geophysics, "meteorological time series analysis")
    2007-01-08 15:57:27下载
    积分:1
  • 01296781
    Color Image Segmentation Based on Mean Shift and Normalized Cuts
    2012-05-16 19:27:08下载
    积分:1
  • zhongxinbijin
    中心逼近式改进灰色模型滑坡形变预测预报代码,自己写的,带有详细的解释(Center approach to improve the gray model of landslide deformation forecasting code, wrote it myself, with a detailed explanation)
    2013-02-28 22:04:27下载
    积分:1
  • cascaded-multilevel-inverter
    cascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel inverter
    2013-10-25 02:15:33下载
    积分:1
  • stereo
    基于Belief Propagation算法的立体匹配(Belief Propagation algorithm based on stereo matching)
    2011-09-06 21:51:31下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载