Antenna Patterns - Electrical and Computer Engineering
Antenna Patterns - Electrical and Computer Engineering
Antenna Patterns - Electrical and Computer Engineering
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Receiving antenna system summary (maximum power transfer)Power delivered tothe receiver [P/2]Power captured bythe antenna [P]Power dissipated by theantenna [(1!e cd )(P/2)]Power delivered tothe antenna [P/2]Power scattered by theantenna [e cd (P/2)]With an ideal receiving antenna (e cd = 1) given maximum power transfer,one-half of the power captured by the antenna is re-radiated (scattered) bythe antenna.