The Fourth Generation Wireless Communications and Beyond

Research Article

Analysis on Multi-Bandwidth UE Coexistence in OFDMA System

Cite
BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/CHINACOM.2008.4685125,
    author={Jianping Zhao and Junfeng Zhang and Zhongpei Zhang and Yuanyong Yin},
    title={Analysis on Multi-Bandwidth UE Coexistence in OFDMA System},
    proceedings={The Fourth Generation Wireless Communications and Beyond},
    publisher={IEEE},
    proceedings_a={CHINACOM2008-INDUSTRIAL},
    year={2008},
    month={11},
    keywords={OFDMA system; multi-bandwidth terminal; coexistence},
    doi={10.1109/CHINACOM.2008.4685125}
}
  • Jianping Zhao
    Junfeng Zhang
    Zhongpei Zhang
    Yuanyong Yin
    Year: 2008
    Analysis on Multi-Bandwidth UE Coexistence in OFDMA System
    CHINACOM2008-INDUSTRIAL
    IEEE
    DOI: 10.1109/CHINACOM.2008.4685125
Jianping Zhao1,*, Junfeng Zhang1,*, Zhongpei Zhang2, Yuanyong Yin2,*
  • 1: Department of Wireless Research ZTE Corporation Xi’an, Shanxi Province of China
  • 2: College of Communication and Information Engineering University of Electronic Science and Technology of China Chengdu, Sichuan Province of China
*Contact email: zhaojianping@zte.com.cn, zhang.junfeng@zte.com.cn, zhangzp@uestc.edu.cn

Abstract

OFDMA based future IMT Advanced system is viable to meet Multiband-Bandwidth UE coexistence compared with the CDMA based system. In this paper, Multi-Bandwidth UE coexistence is firstly analyzed from multi-RF Carrier requirement, common control resources arrangement, and forward and backward compatibility side. Then key method, which are downlink protection band using, radio resource allocation, and carrier adjustment related to Multiband-Bandwidth UE coexistence, is given.

Keywords
OFDMA system; multi-bandwidth terminal; coexistence
Published
2008-11-21
Publisher
IEEE
Modified
2010-05-16
http://dx.doi.org/10.1109/CHINACOM.2008.4685125
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