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A location-probability based transmit power calculation method for hybrid TVWS devices
- Chang, H.M.;
- Choi, J.P.;
- Lee, W.C.
초록
In this paper, we present a modified method to calculate the maximum permitted effective isotropic radiated power (EIRP) of a TV band device (TVBD) using location probability with a selective lognormal power sum algorithm to reduce approximation errors. A novel approach is proposed to decide the maximum permitted EIRP for a hybrid TVBD using both Geo-location database (DB) and a sensing technique. Using the proposed approach with a hybrid TVBD operating at a channel adjacent to active TV channel, it is possible to avoid harmful interference to a DTV receiver at the edge of DTV coverage in Korea. © 2015 IEEE.
- 제목
- A location-probability based transmit power calculation method for hybrid TVWS devices
- 저자
- Chang, H.M.; Choi, J.P.; Lee, W.C.
- 발행일
- 2015
- 학회명
- 6th International Conference on Information and Communication Technology Convergence, ICTC 2015
- 학회 개최일
- 2015-10-28 ~ 2015-10-30