A synchronization protocol for OFDM-based asynchronous next generation access networks

Sanghoon Lee

doi:10.1109/COINNGNCON.2006.4454682

A synchronization protocol for OFDM-based asynchronous next generation access networks

Sanghoon Lee

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

To generate multiple orthogonal carriers in an OFDM (Orthogonal Frequency Division Multiplexing) symbol, an FFT (Fast Fourier Transform) and IFFT (Inverse FFT) pair is utilized at the transmitter and the receiver, respectively. Thus, it may be difficult for an MN (Mobile Node) to reconstruct signals received from several BSs (Base Stations), when single FFT module is used. Moreover, when a GPS (Global Position System) is not supported, ICI (Inter Carrier Interference) may occur over multi-cell environments. This paper introduces a synchronization protocol for OFDM-based asynchronous networks without using GPS. The network protocol is designed to perform the plug & access radio configuration for next generation networks.

Original language	English
Title of host publication	COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network
Pages	245-247
Number of pages	3
DOIs	https://doi.org/10.1109/COINNGNCON.2006.4454682
Publication status	Published - 2006
Event	COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network - Jeju, Korea, Republic of Duration: 2006 Jul 9 → 2006 Jul 13

Publication series

Name	COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network

Other

Other	COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network
Country/Territory	Korea, Republic of
City	Jeju
Period	06/7/9 → 06/7/13

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/COINNGNCON.2006.4454682

Cite this

Lee, S. (2006). A synchronization protocol for OFDM-based asynchronous next generation access networks. In COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network (pp. 245-247). Article 4454682 (COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network). https://doi.org/10.1109/COINNGNCON.2006.4454682

@inproceedings{72f51b7056dc40fa940a4074866aa3d3,

title = "A synchronization protocol for OFDM-based asynchronous next generation access networks",

abstract = "To generate multiple orthogonal carriers in an OFDM (Orthogonal Frequency Division Multiplexing) symbol, an FFT (Fast Fourier Transform) and IFFT (Inverse FFT) pair is utilized at the transmitter and the receiver, respectively. Thus, it may be difficult for an MN (Mobile Node) to reconstruct signals received from several BSs (Base Stations), when single FFT module is used. Moreover, when a GPS (Global Position System) is not supported, ICI (Inter Carrier Interference) may occur over multi-cell environments. This paper introduces a synchronization protocol for OFDM-based asynchronous networks without using GPS. The network protocol is designed to perform the plug & access radio configuration for next generation networks.",

author = "Sanghoon Lee",

year = "2006",

doi = "10.1109/COINNGNCON.2006.4454682",

language = "English",

isbn = "8995530146",

series = "COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network",

pages = "245--247",

booktitle = "COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network",

note = "COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network ; Conference date: 09-07-2006 Through 13-07-2006",

}

Lee, S 2006, A synchronization protocol for OFDM-based asynchronous next generation access networks. in COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network., 4454682, COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network, pp. 245-247, COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network, Jeju, Korea, Republic of, 06/7/9. https://doi.org/10.1109/COINNGNCON.2006.4454682

A synchronization protocol for OFDM-based asynchronous next generation access networks. / Lee, Sanghoon.
COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network. 2006. p. 245-247 4454682 (COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - To generate multiple orthogonal carriers in an OFDM (Orthogonal Frequency Division Multiplexing) symbol, an FFT (Fast Fourier Transform) and IFFT (Inverse FFT) pair is utilized at the transmitter and the receiver, respectively. Thus, it may be difficult for an MN (Mobile Node) to reconstruct signals received from several BSs (Base Stations), when single FFT module is used. Moreover, when a GPS (Global Position System) is not supported, ICI (Inter Carrier Interference) may occur over multi-cell environments. This paper introduces a synchronization protocol for OFDM-based asynchronous networks without using GPS. The network protocol is designed to perform the plug & access radio configuration for next generation networks.

AB - To generate multiple orthogonal carriers in an OFDM (Orthogonal Frequency Division Multiplexing) symbol, an FFT (Fast Fourier Transform) and IFFT (Inverse FFT) pair is utilized at the transmitter and the receiver, respectively. Thus, it may be difficult for an MN (Mobile Node) to reconstruct signals received from several BSs (Base Stations), when single FFT module is used. Moreover, when a GPS (Global Position System) is not supported, ICI (Inter Carrier Interference) may occur over multi-cell environments. This paper introduces a synchronization protocol for OFDM-based asynchronous networks without using GPS. The network protocol is designed to perform the plug & access radio configuration for next generation networks.

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BT - COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network

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ER -

A synchronization protocol for OFDM-based asynchronous next generation access networks

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