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矩形陣的波束形成代碼,讓大家可以參考一下,稍作修改就可以用到其他的地方,希望資源共享,大家共同進(jìn)步!
代碼片段和文件信息
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?Figure?4.10?&?4.11
%?Beampattern?of?uniformly?weighted?rectangular?array
%?Xiaomin?Lu?11/2/98
%?Updated?by?K.?Bell?9/29/00
%?Updated?by?Lillian?Xiaolan?Xu?02/12/2001?K.?Bell?9/30/01
%?Function?called:?sinc
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?Description:
%????Redrawing?of?Figure?4.10?
%?Parameters:
%????N=M=10?dx?=?dy?=?lambda/2??betax?=?betay?=?0
close?all
clear?all
N?=?10;
M?=?10;
[uxuy]?=?meshgrid(-1:1/80:1);
psix?=?pi*ux;
psiy?=?pi*uy;
Beam?=?sinc(1/pi*N*psix/2)./sinc(1/pi*psix/2);
Beam?=?Beam.*sinc(1/pi*M*psiy/2)./sinc(1/pi*psiy/2);
Be
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