% of the speed of lightR=6378000;
% earth radiusH=700 * 1 e3; % satellite altitude (reference 700000)
Tao=30 * 1 e - 6; 30 us % emission signal pulse width (reference)
Dtao=0.1 * tao; % protection interval
For PRF=1600:00 length to
For alpha=30:0. 1:50
%===========launch interference limits on PRF============%
Beta=asind (sind (alpha) * (R) + H/R) - alpha;
Rr=R * sind (beta)/sind (alpha); % slant distance
If (floor (2 * Rr * PRF/c)/PRF) & gt; Tao + dtao
The plot (PRF, alpha)
hold on;
End
End
End
Small white, this is my program, matlab changed or not for a long time, the output has been a blank picture on the net also can not find the corresponding solution, also please the great god your advice, thank you
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