Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선우 | - |
dc.date.accessioned | 2019-12-10T19:59:15Z | - |
dc.date.available | 2019-12-10T19:59:15Z | - |
dc.date.issued | 2018-12 | - |
dc.identifier.citation | IEEE WIRELESS COMMUNICATIONS LETTERS, v. 7, no. 6, page. 1010-1013 | en_US |
dc.identifier.issn | 2162-2337 | - |
dc.identifier.issn | 2162-2345 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8374808 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/121137 | - |
dc.description.abstract | This letter proposes a cooperative localization algorithm based on connectivity information-aided belief propagation that can enhance belief propagation, which relies on the mutual exchange of location information with uncertainty. The connectivity information in the network is used to reduce the location uncertainty in the belief. As a result, it is possible to prevent the message flow of unnecessary location information which makes the location distribution too broad. The proposed algorithm is compared with sum-product algorithm over a wireless network, and shown to provide not only the performance enhancement in the localization accuracy, but also the computational gain when it is implemented by the sampling method. | en_US |
dc.description.sponsorship | This work was supported in part by a grant from Research and Development Program of the Korea Railroad Research Institute and by the Ministry of Science, ICT and Future Planning, South Korea, under the Information Technology Research Center Support Program (IITP-2018-0-01637) supervised by the Institute for Information and Communications Technology Promotion. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | 5G | en_US |
dc.subject | belief propagation | en_US |
dc.subject | connectivity information | en_US |
dc.subject | cooperative localization | en_US |
dc.subject | maximum location boundary | en_US |
dc.title | Connectivity Information-Aided Belief Propagation for Cooperative Localization | en_US |
dc.type | Article | en_US |
dc.relation.no | 6 | - |
dc.relation.volume | 7 | - |
dc.identifier.doi | 10.1109/LWC.2018.2844785 | - |
dc.relation.page | 1010-1013 | - |
dc.relation.journal | IEEE WIRELESS COMMUNICATIONS LETTERS | - |
dc.contributor.googleauthor | Kim, Hyowon | - |
dc.contributor.googleauthor | Choi, Sang Won | - |
dc.contributor.googleauthor | Kim, Sunwoo | - |
dc.relation.code | 2018006373 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | remero | - |
dc.identifier.orcid | http://orcid.org/0000-0002-7055-6587 | - |
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