noosiii
Newbie level 1
I need to simulator about wideband using rectangular array structures
with matlab program
but I don,t know code matlab about it
That equetion is
H(f1,f2)=sin[αΠ(f1/f2-tanθ۪ )]
________________ * G(f1,f2)^(-1)
αΠ(f1/f2-tanθ۪ )
we will have:
G(f1,f2)=(-1.8f1²-1.8f2²+0.6√(f1²+f2²) + 0.95 )( (-1/16200) * (arctan(f1/f2))²+1)
α= tanΔθ
_____________________________
-1+ √(1+tan²Δθ+tan²Δθtan²θ۪ )
f1=1/12 *f *sinθ
f2=1/12 *f *cosθ
so that f1 and f2 relation is varid for -90°< θ <90°
Assuming that :
θ۪ =30°
Δθ=20°
f=6*10^9
I want to plot H(f1,f2) that show 3D
please help me about it.
thank you very much ^_^
miss sineenart P.
sineenart_tce@hotmail.com
with matlab program
but I don,t know code matlab about it
That equetion is
H(f1,f2)=sin[αΠ(f1/f2-tanθ۪ )]
________________ * G(f1,f2)^(-1)
αΠ(f1/f2-tanθ۪ )
we will have:
G(f1,f2)=(-1.8f1²-1.8f2²+0.6√(f1²+f2²) + 0.95 )( (-1/16200) * (arctan(f1/f2))²+1)
α= tanΔθ
_____________________________
-1+ √(1+tan²Δθ+tan²Δθtan²θ۪ )
f1=1/12 *f *sinθ
f2=1/12 *f *cosθ
so that f1 and f2 relation is varid for -90°< θ <90°
Assuming that :
θ۪ =30°
Δθ=20°
f=6*10^9
I want to plot H(f1,f2) that show 3D
please help me about it.
thank you very much ^_^
miss sineenart P.
sineenart_tce@hotmail.com
