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Conference Paper
Scheme for Mitigating the Interference by Violation of Indoor-only Operation in the 6 GHz Band
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- Authors
- Jungsun Um, Igor Kim, Bongsu Kim, Seungkeun Park
- Issue Date
- 2021-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2021, pp.789-791
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we propose a scheme to mitigate a potential interference caused by indoor-only unlicensed devices which fail to comply with rule specified in order to share the spectrum with the existed primary services of 6 GHz band. It is based on the functionality of listen-before-talk and makes a violation device have less opportunity to access channel by detecting the signal which is transmitted by a proposed device toward the potential interference area under the control of the spectrum sharing system. We discuss on scenario where the potential interference would be happened and introduce a procedure and function of the proposed scheme. The results of the simulation analysis show that the probability of the long term interference resulted from a violation device would be reduced.
- KSP Keywords
- 6 GHz, GHz band, Interference Area, Listen before talk, Sharing system, simulation analysis, spectrum sharing