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Power Efficiency in Broadband Wireless Communications
book

Power Efficiency in Broadband Wireless Communications

by Pooria Varahram, Somayeh Mohammady, Borhanuddin Mohd Ali, Nasri Sulaiman
August 2014
Intermediate to advanced content levelIntermediate to advanced
340 pages
8h 49m
English
CRC Press
Content preview from Power Efficiency in Broadband Wireless Communications
48
Power effiCienCy in wireless CommuniCations
where τ=ττ
v[,... ], (.)
kk
T
k1
is the real-valued kth-order Volterra kernel,
and dτ
k
= dτ
1
... dτ
k
. A special case of the Volterra series is when the
power amplifier has short-term memory; on the other hand, the time
span of the memory is short compared to the time variations of the input
signal envelope. Raich and Zhou (2002) have shown that the baseband
version of Equation (3.40) has the same form as Equation (3.41) except
that a
k
are complex valued. Now the power amplifier has both ampli-
tude distortion and phase distortion to the input signal. However, the
baseband representation in this case is ...
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Publisher Resources

ISBN: 9781466595484