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Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
85-16 Signal Processing
where a
0
= 1. An equivalent relation between the input and output variables can be given through the
co
nvolution
s
um
i
n
t
erms
o
f
t
he
i
mpulse
r
esponse
s
equence
h(k
T):
y kT h kT x kT T
N
( ) ( ) ( )=
µ
µ
=0
(8
5
.44
)
e
c
orresponding
t
ransfer
f
unction
i
s
g
iven
b
y
H z
Y z
X z
b z
a z
H z b
z z
z z
N
v
N
( )
( )
( )
( )= =
+
=
µ
µ
µ
µ
µ
µ
∞µ
=0
=1
0
1
0

µ
=1
N
(8
5
.45
)
where
H(z) is the z-transform of the impulse response h(kT)
X(z) and Y(z) are the z-transform of the input signal x(kT) and the output or the ltered signal y(kT)
As
ca
n
be se
en
fr
om
Eq
uation
85.44
,
if fo
r
at le
ast
on
e
μ, a
μ
0, the corresponding system is recursive; its
im
pulse
re ...
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Publisher Resources

ISBN: 9781439848913