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Mustafa Ergen
Mobile Broadband
Including WiMAX and LTE
Preface
This book attempts to provide an overview of IP-OFDMA technology, commencing
with cellular and IP technology for the uninitiated, while endeavoring to pave
the way toward OFDMA theory and emerging technologies, such asWiMAX, LTE,
and beyond. The first half of the book ends with OFDM technology, and the second
half of the book is targeted at more advanced readers, providing research and
development-oriented outlook by introducing OFDMA and MIMO theory and endto-
end system architectures of IP- and OFDMA-based technologies.
The book comprises 13 chapters divided into three parts. Part I – constituted by
Chaps. 1–3 – is a rudimentary introduction for those requiring a background in the
field of cellular communication and All-IP Networking. Chapter 1 is introductory
and is dedicated to discussing the history of cellular communications and the trend
toward mobile broadband. Chapter 2 provides an overview of cellular communication
with key insights to wireless challenges and features. Chapter 3 provides the
same for IP networking.
Part II is comprised of Chaps. 4–7. Following an introduction to orthogonal frequency
division multiplexing (OFDM) in Chap. 4, Chap. 5 is one of the core chapters
of the book where orthogonal frequency division multiple access (OFDMA) is
introduced in detail with resource allocation schemes. Chapter 6 talks about MIMO
technologies and Chap. 7 introduces single-carrier frequency division multiple access
(SC-FDMA) scheme – an OFDMA variant considered for uplink in LTE.
Part III, including Chaps. 8–13, introduces OFDMA-based access technologies.
IEEE 802.16e-2005 based mobile WiMAX physical layer is described in Chap. 8,
while IEEE 802.16e-2005 based mobile WiMAX medium access layer is detailed
in Chap. 9. This is followed by Chap. 10, which concentrates on the networking
layer specified byWiMAX Forum. Chapter 11 introduces air interface and networking
framework of long-term evolution (LTE) out of Third Generation Partnership
Project (3GPP), which is then followed by Chap. 12 that talks briefly about that of
ultra mobile broadband (UMB) out of 3GPP2. In Chap. 13, we conclude the book
with interworking solutions of access schemes presented earlier together with common
IMS and PCC functions. In addition, we review future OFDMA-based technologies
such as upcoming IEEE 802.16j and IEEE 802.16m for multihop relay and
advanced air interface respectively as amendments to WiMAX. We then talk about
IEEE 802.20 as a complement to UMB and cognitive radio-based IEEE 802.22 for
wireless regional area networks.
The purpose of this book is to provide a comprehensive guide to researchers,
engineers, students, or anyone else who is interested in the development and deployment
of next generation OFDMA-based mobile broadband systems. The book
targets to focus on a rapidly evolving area, and we have tried to keep it with upto-
date information. Despite the efforts to provide the text error free, for any errors
that remain, comments and suggestions are welcome, which the will be used for
preparing future editions. I can be reached via email at ergen@cal.berkeley.edu.
Finally, I thank my colleagues and my family for their constant support and patience.
This book is dedicated to them.
Copyrighted material is reprinted with permission from IEEE Std 802.16. Permission
is also granted for the use of IEEE Std 802.16j draft; IEEE Std 802.11n
draft; and IEEE Std 802.16m working group documents. The IEEE disclaims any
responsibility or liability resulting from the placement and use in the described
manner.
Copyrighted material is reprinted with Permission of WiMAX Forum.
“WiMAX,” “Mobile WiMAX,” “Fixed WiMAX,” “WiMAX Forum,” “WiMAX
Certified,” “WiMAX Forum Certified,” the WiMAX Forum logo and the WiMAX
Forum Certified logo are trademarks of the WiMAX Forum. The WiMAX Forum
disclaims any responsibility or liability resulting from the placement and use in the
described manner.
Copyrighted material is used under written permission of 3GPP TSs/TRs by
ETSI. “LTE” is trademark of 3GPP. The 3GPP disclaims any responsibility or liability
resulting from the placement and use in the described manner.
Copyrighted material is used under written permission of the Organizational Partners
of the Third Generation Partnership Project 2 (3GPP2) and Telecommunications
Industry Association. “UMB” is trademark of 3GPP2. The 3GPP2 disclaims
any responsibility or liability resulting from the placement and use in the described
manner.
Berkeley, CA Mustafa Ergen |
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