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# a b thevenin equivalent circuit of the receiving

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Unformatted text preview: ed &quot; ! power &gt; &quot; ! &quot; % as \$ ! &quot;% &quot;# &quot;# 2 1 1 Re{Z1 }2Re{Z2 } Re{Zc } # Pt = Re&amp;{Zeq }|I1 |2 = |I1 |2 . 2 2Re{Z2 } &quot;\$ &quot; % 2 &quot; % &quot; !% &quot;% &amp; &quot;% &quot;\$ % ?.@&quot; % A &quot; !% % ?.@&quot; % A B0.-#C2)*#5,256,/#/0.)2DE## (' \$ ?. )\$ &amp;\$&amp; % \$% 3 &amp;\$ ?.@&quot; \$% A % \$ % ?.@&quot;\$A % ?.@&quot; % A ?.@&quot; !% A &amp;\$ % % ?.@&quot; % A # b) Thevenin equivalent circuit of the receiving antenna can be drawn as in the below ﬁgure. &quot;! %! &quot;! &quot; &quot;! &quot;# &quot; \$ &amp;# \$ %&amp;'(\$)&amp;'\$*+*,-*.-'\$/01'2\$03\$)&amp;'\$(')1024\$0(\$)&amp;'\$-'3)\$,5\$\$ The open-circuit voltage is calculated by VT = I1 ZC and Thevenin impedance is ZT = Z2 as stated in Page 2 of Lecture 38. The average power transferred by I1 to the termination of ! ! % &quot; \$ &amp;# receiving antennas is ! (' :\$ 6 7'8&quot; ! 9 6 7'8&quot; ! 9 |VT |2 |Zc I1 |2 Pr = = . 8Re{ZL } 8Re{Z2 } |V The average %&amp;;5\$)&amp;'\$*&lt;0;()\$03\$/01'2\$)&amp;*...
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## This note was uploaded on 02/03/2014 for the course ECE 350 taught by Professor Kudeki during the Spring '11 term at University of Illinois, Urbana Champaign.

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