S gly etl log 
G Ky b 
by (r,t) = 
eee log 2 Ue 
Ky b or | [89] 
oo Bed 2 
SD Ey hy GaP yon / 
n=1 
The wire response is obtained from the expression 
oo za 2_,2)¢ 
CO) yc aS RUB y7B, ¢ WS ee) [90] 
They LE heya oy Le n=1 
89) % 
where 
A(O 
oes 
(2) 
adn 
r 
n (91] 
-2Z,(¢,@) Yee log 2+ P 
Ko b Fo 
B 7p RES Ce 
P+ 202) 2200 @) eS 
(s R Oa 0,2 Kk, 2 
and 
252 9 2 
Sinai tua gu IG a pin [92] 
H2 H o,, 
The infinite sum in these expressions is an alternating series. The coefficient of the leading 
term B, is positive since Z,) (¢, @) is negative. It is assumed that the following identities 
are valid. 
STB I Semldg GeON eta lu) 
2 £242 AL pea) | O RR 
2 n [93] 
--1|(Ge* 1) Jo (ur) ur J, (ur) 
Q 2Q Jy (ub) 2 Jy (ud) 
y B,Z,(¢,7)=-+- + log * [94] 
Ei Comer: 
19 
