2.4. Find the half-power beamwidth (HPBW) and first-null beamwidth (FNBW), in radians and degrees, for the following normalized radiation intensities: (b) U(0) = cos² 0 (a) U(0) = cos 0 (c) U(0) = cos(20) (d) U(0) = cos²(20)}(0 < 0 < 90°,0 < ¢ < 360°) (e) U(0) = cos(360) (f) U(0) = cos²(30)

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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2.4. Find the half-power beamwidth (HPBW) and first-null beamwidth (FNBW), in radians and
degrees, for the following normalized radiation intensities:
(a) U(0)
= cos 0
(b) U(0) = cos? e
(c) U(0) = cos(20) (d) U(0) = cos²(20)}(0< 0 < 90°, 0 < ¢ < 360°)
(e) U(0) = cos(360) (f) U(0) = cos²(30)
Transcribed Image Text:2.4. Find the half-power beamwidth (HPBW) and first-null beamwidth (FNBW), in radians and degrees, for the following normalized radiation intensities: (a) U(0) = cos 0 (b) U(0) = cos? e (c) U(0) = cos(20) (d) U(0) = cos²(20)}(0< 0 < 90°, 0 < ¢ < 360°) (e) U(0) = cos(360) (f) U(0) = cos²(30)
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