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Harnessing self-cancellation for coexistence of Wi-Fi and Bluetooth

Title
Harnessing self-cancellation for coexistence of Wi-Fi and Bluetooth
Authors
Jeon, WonhongHan, SungminChoi, Ji-WoongPark, Kyung-Joon
DGIST Authors
Jeon, Wonhong; Han, Sungmin; Choi, Ji-WoongPark, Kyung-Joon
Issue Date
2013
Citation
5th International Conference on Ubiquitous and Future Networks, ICUFN 2013, 294-299
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
ISSN
2165-8528
Abstract
In this paper, we present a simple and effective solution for resolving the in-device coexistence problem of Wi-Fi and Bluetooth. The main idea is to introduce a canceller in the circuit in order to cancel out the in-device interference when Wi-Fi and Bluetooth radios simultaneously operate in the same device. Our proposed approach, entitled the hybrid arbitrator, can significantly improve the performance of both of Wi-Fi and Bluetooth. Based on our testbed, we carry out extensive experiments to validate the performance of the proposed scheme. Our results show that the proposed hybrid arbitrator gives substantially better performance than existing methods. © 2013 IEEE.
URI
http://hdl.handle.net/20.500.11750/3829
DOI
10.1109/ICUFN.2013.6614829
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Choi, Ji Woong CSP(Communication and Signal Processing) Lab
  • Research Interests Communication System; Signal Processing; Communication Circuit Design; 생체 신호 통신 및 신호 처리; 뇌-기계 인터페이스(BMI); 차세대 교차계층 통신 및 신호 처리; 5G 모바일 통신
Files:
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Collection:
Information and Communication EngineeringCSP(Communication and Signal Processing) Lab2. Conference Papers


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