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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
28
Power effiCienCy in wireless CommuniCations
In other words, efficiency is a measure of how well a device converts
one energy source to another. In microwave engineering, we are inter-
ested in converting DC power to RF power. So, efficiency in power
amplifiers describes the part of the DC power that is converted to
RFpower.
e efficiency is one for an ideal power amplifier; this means that
thepower delivered to the load is equal to the power derived fromthe
DC supply, which states that there is no power consumption in the
power amplifier. However, in reality this will not be happening, due to
the fact that there is no fully linear power amplifier in ...
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Publisher Resources

ISBN: 9781466595484