Title :
A seamless channel handover method for service continuity in super Wi-Fi
Author :
Myeongyu Kim ; Youchan Jeon ; Sangwon Park ; Jinwoo Park
Author_Institution :
Sch. of Electr. Eng., Korea Univ., Seoul, South Korea
Abstract :
A key technical challenge in the Super Wi-Fi applications is how to provide a seamless Internet service even when a Super Wi-Fi user should give up the channel in use due to an active incumbent user. In this paper, we propose a channel handover method to support service continuity of Super Wi-Fi, in which AP selects an available channel and provides the channel information to MSs. Performance evaluation shows that the proposed scheme is superior to the conventional Wi-Fi in channel handover delay.
Keywords :
Internet; mobility management (mobile radio); wireless LAN; active incumbent user; channel handover delay; channel information; seamless Internet service; seamless channel handover method; service continuity; super Wi-Fi application; super Wi-Fi user; Delays; Handover; IEEE 802.11 Standards; Microphones; TV; White spaces;
Conference_Titel :
Consumer Electronics (ICCE), 2013 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-1361-2
DOI :
10.1109/ICCE.2013.6486934
