Skip to Main Content
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
99
Peak-to-average Power ratio
is downconverted and after serial-to-parallel conversion, it reaches the
FFT block.
e FFT algorithm is based on Equation (4.27) (Schniter, 2004)
as follows:
Xk xnekN,0,..., 1
jknN
n
N
2/
1
1
() ()
==
−π
=
(4.27)
where FFT length (N) is equal to the total length of the signal,
which according to Equation (4.27) is K + L. e side information
is extracted from the received signal and so the multiplied phase
sequence is detected. In the receiver, the inverse operation of the mul-
tiplication is required, which is shown by division in the receiver block
diagram of Figure4.25.
Following the FFT, the received signal s
i
should be ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

OFDM-Based Broadband Wireless Networks: Design and Optimization

OFDM-Based Broadband Wireless Networks: Design and Optimization

Hui Liu, Guoqing Li
Behavioral Modeling and Predistortion of Wideband Wireless Transmitters

Behavioral Modeling and Predistortion of Wideband Wireless Transmitters

Fadhel M. Ghannouchi, Oualid Hammi, Mohamed Helaoui

Publisher Resources

ISBN: 9781466595484