Use of vestigial power management bit within Wi-Fi frame structure of access point for coexistence of Wi-Fi and WiMAX systems in shared bands

Authors:
Jongwoo Kim;Dong-Eun Kim;Suwon Park;Seung Hyong Rhee;Kiyoung Han;Hyongoo Kang
Affiliations:
Dept. of Electronics and Communications Engineering, University of Kwangwoon at Seoul, Seoul, Korea;Dept. of Electronics and Communications Engineering, University of Kwangwoon at Seoul, Seoul, Korea;Dept. of Electronics and Communications Engineering, University of Kwangwoon at Seoul, Seoul, Korea;Dept. of Electronics and Communications Engineering, University of Kwangwoon at Seoul, Seoul, Korea;Digital Multimedia and Communications R&D Center, Samsung Electronics Co., Ltd., Suwon, Korea;Digital Multimedia and Communications R&D Center, Samsung Electronics Co., Ltd., Suwon, Korea
Venue:
ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks
Year:
2009

Citing 3
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ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks

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Abstract

Coexistence of more than one wireless communication systems in a shared band such as 2.4GHz ISM band has been one of hot research topics. As an example, there are many research results related to the coexistence of Wi-Fi and Bluetooth systems in the ISM band. Recently, many schemes for coexistence of Wi-Fi and WiMAX systems in shared bands such as 2.4GHz ISM band have been proposed. In this paper, proposed scheme for the coexistence of Wi-Fi and WiMAX systems is TDO (Time Division Operation) using of vestigial power management bit within Wi-Fi frame structure.