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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
69-6 Medical, Biomedical, and Health
When the target moves toward or away from the transmitting antenna, the frequency of the reected
ra
diation
wi
ll
ch
ange
. u
s,
if th
e
ta
rget
is mo
ving
aw
ay
wi
th
ve
locity
v, th
e
re
ected
fr
equency
wi
ll
de
crease
an
d
it wi
ll
in
crease
fo
r
th
e
ap
proaching
ta
rgets
. i
s
is ca
lled
th
e
Do
ppler
e
ect,
a
er
th
e
Au
strian
sc
ientist
Ch
ristian
Jo
hann
Do
ppler
(1
803–1853)
.* Al
though
th
e
e
ect
r
st
wa
s
di
scovered
fo
r
so
und,
it is ap
plicable
to el
ectromagnetic
ra
diation
as we
ll
. In co
ntrast
to so
und
wa
ves
th
at
ma
y
pr
opagate
wi
th
th
e
ve
locities
de
pendent
on mo
vement
of th
e
so
urce
of so
und,
el
ectromagnetic
wa
ves
pr
opagate
wi
t
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Publisher Resources

ISBN: 9781439848913