Handoff Procedure for Seamless Service in IP and OFDM Based 4G Mobile Systems(Mobile Communication, <Special Section>Wireless Technologies and Computational Electromagnetics)
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概要
- 論文の詳細を見る
We propose an efficient and practical seamless handoff scheme for 4G mobile systems based on IP and OFDM. The seamless hand-off scheme obtains the physical channel for handoff in a contention-free manner with pre-synchronization and pre-forwarding IP contexts. As a result, it thoroughly decreases the physical channel blocking time as well as IP layer context-switching time to minimize total handoff delay.
- 社団法人電子情報通信学会の論文
- 2005-12-01
著者
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YOON Hyunsoo
Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and T
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Kim Namgi
Telecommunication R&d Center Samsung Electronics
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Kim Namgi
Telecommunication R&d Center Sam-sung Electronics
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Yoon Hyunsoo
Korea Advanced Inst. Of Sci. And Technol. (kaist) Kor
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Yoon Hyunsoo
Department Of Eecs Korea Advanced Institute Of Science And Technology (kaist)
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Yoon Hyunsoo
Department Of Computer Science And Center For Artificial Intelligence Research Korea Advanced Instit
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Kim Namgi
Dept. Of Cs Kyonggi Univ.
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