addbwz.m

matlab 天线和电磁分析工具箱 matlab electromagnetic and anntena

% addbwz.m - add 3-dB angle width in azimuthal plots
%
% Usage: addbwz(Dphi, style)
%        addbwz(Dphi)        (equivalent to style = '--')
%
% Dphi = desired azimuthal angle in degrees
% style = linestyle, e.g., '--'
% 
% see also ADDCIRC, ADDLINE

% S. J. Orfanidis - 1997 - www.ece.rutgers.edu/~orfanidi/ewa

function addbwz(Dphi, style)

if nargin==0, help addbwz; return; end
if nargin==1, style = '--'; end

addray(-Dphi/2,style);
addray(Dphi/2,style);