CHAPTER 3: ANTENNAS - MIT OpenCourseWare
the effective area of the receiving antenna in direction T,I and the flux density S(Wm-2Hz-1) incident from that direction; i.e.: > @ 1 r 4 P f Af,, Sf,, Af,, If,, d WHz S TI TI TIxTIx:³ (3.1.5) For our Antares example, the received power would be 10 17 W on Antares if the antenna there had an effective area A(f,T,I) of 104m2 in the direction ...
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