{"created":"2020-09-05T14:32:03.012247+00:00","id":5216,"links":{},"metadata":{"_buckets":{"deposit":"79a4abd1-8f25-43e3-8063-87da19d32d2e"},"_deposit":{"created_by":30,"id":"5216","owner":"30","owners":[30],"owners_ext":{"displayname":"","email":"khinmohmohaung@gmail.com","username":""},"pid":{"revision_id":0,"type":"recid","value":"5216"},"status":"published"},"_oai":{"id":"oai:meral.edu.mm:recid/5216","sets":["1582963413512:1596119372420"]},"communities":["ytu"],"item_1583103067471":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"RSS-based optimized DV-HOP localization scheme for wireless ad-hoc networks","subitem_1551255648112":"en"}]},"item_1583103085720":{"attribute_name":"Description","attribute_value_mlt":[{"interim":"Abstract— Connectivity-based range-free schemes offer cost effective solutions for localization in wireless ad-hoc networks. Despite the number of published works on them, there is still a lack of real-world evaluations of them so far. In this paper, we first present experimental analysis of typical rang-free DV-HOP localization scheme in a real world environment and point out generation of a large amount of error in small scale network environments. Further on the basis of this experimental analysis, we propose an optimized DV-HOP scheme by incorporating DV-HOP with Received Signal Strength (RSS) based ranging approach. In the proposed solution, connectivity information used in DV-HOP is artificially configured by setting a RSS threshold to minimize the localization error generated in the practical environment. Then, iterative location learning algorithm is applied which uses connectivity information and RSS-based distance between unknown node and its neighbors to get more precise location estimations. For RSS-based distance estimation, a thorough empirical analysis of the radio propagation model is presented. Experimental results show that our proposed scheme achieves improved localization accuracy with low cost and power consumption."}]},"item_1583103120197":{"attribute_name":"Files","attribute_type":"file","attribute_value_mlt":[{"date":[{"dateType":"Available","dateValue":"2020-09-05"}],"filename":"RSS-based Optimized DV-HOP Localization Scheme for Wireless Ad-hoc Networks.pdf","filesize":[{"value":"47 Kb"}],"format":"application/pdf","url":{"url":"https://meral.edu.mm/record/5216/files/RSS-based Optimized DV-HOP Localization Scheme for Wireless Ad-hoc Networks.pdf"},"version_id":"bc1fe172-420f-4d32-be21-2f8d18d4f778"}]},"item_1583103147082":{"attribute_name":"Conference papers","attribute_value_mlt":[{"subitem_c_date":"2013-12-02","subitem_conference_title":"The Fourth International Conference on Science and Engineering","subitem_place":"Yangon, Myanmar"}]},"item_1583105942107":{"attribute_name":"Authors","attribute_value_mlt":[{"subitem_authors":[{"subitem_authors_fullname":"Nyein Aye Maung Maung"},{"subitem_authors_fullname":"Makoto Kawai"}]}]},"item_1583108359239":{"attribute_name":"Upload type","attribute_value_mlt":[{"interim":"Publication"}]},"item_1583108428133":{"attribute_name":"Publication type","attribute_value_mlt":[{"interim":"Conference paper"}]},"item_1583159729339":{"attribute_name":"Publication date","attribute_value":"2013-12-02"},"item_title":"RSS-based optimized DV-HOP localization scheme for wireless ad-hoc networks","item_type_id":"21","owner":"30","path":["1596119372420"],"publish_date":"2020-09-05","publish_status":"0","recid":"5216","relation_version_is_last":true,"title":["RSS-based optimized DV-HOP localization scheme for wireless ad-hoc networks"],"weko_creator_id":"30","weko_shared_id":-1},"updated":"2021-12-13T00:58:38.603437+00:00"}