{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,15]],"date-time":"2024-09-15T23:15:48Z","timestamp":1726442148921},"reference-count":21,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2017,7,1]],"date-time":"2017-07-01T00:00:00Z","timestamp":1498867200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2017,7]]},"abstract":"<jats:p> To enhance the effectiveness and accuracy of mobile station location estimation, author utilizes time of arrival measurements from three base stations and one angle of arrival information at the serving base station to locate mobile station in non-line-of-sight environments. This article makes use of linear lines of position, rather than circular lines of position, to give location estimation of the mobile station. It is much easier to solve two linear line equations rather than nonlinear circular ones. Artificial neural networks are widely used techniques in various areas due to overcoming the problem of exclusive and nonlinear relationships. The proposed algorithms employ the intersections of three linear lines of position and one angle of arrival line, based on Levenburg\u2013Marquardt algorithm, to determine the mobile station location without requiring a priori information about the non-line-of-sight error. The simulation results show that the proposed algorithms can always provide much better location estimation than Taylor series algorithm, hybrid lines of position algorithm as well as the geometrical positioning methods for different levels of biased, unbiased, and distance-dependent non-line-of-sight errors. <\/jats:p>","DOI":"10.1177\/1550147717717387","type":"journal-article","created":{"date-parts":[[2017,7,20]],"date-time":"2017-07-20T15:23:13Z","timestamp":1500564193000},"page":"155014771771738","update-policy":"http:\/\/dx.doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Combination linear lines of position and neural network for mobile station location estimation"],"prefix":"10.1177","volume":"13","author":[{"given":"Chien-Sheng","family":"Chen","sequence":"first","affiliation":[{"name":"Department of Information Management, Tainan University of Technology, Tainan, Taiwan"}]}],"member":"179","published-online":{"date-parts":[[2017,7,14]]},"reference":[{"doi-asserted-by":"publisher","key":"bibr1-1550147717717387","DOI":"10.1109\/35.544321"},{"volume-title":"Proceedings of the 14th Asia-Pacific conference on communications","author":"Mogi T","first-page":"1","key":"bibr2-1550147717717387"},{"key":"bibr3-1550147717717387","first-page":"244","volume-title":"Proceedings of the international conference on wireless networks, communications and mobile computing","volume":"1","author":"Chen C-L"},{"doi-asserted-by":"publisher","key":"bibr4-1550147717717387","DOI":"10.1109\/TWC.2013.032113.121071"},{"volume-title":"Proceedings of the 3rd international conference on 3G mobile communication technologies","author":"Yap JH","first-page":"350","key":"bibr5-1550147717717387"},{"doi-asserted-by":"publisher","key":"bibr6-1550147717717387","DOI":"10.1109\/35.667410"},{"doi-asserted-by":"publisher","key":"bibr7-1550147717717387","DOI":"10.1109\/6979.869021"},{"doi-asserted-by":"publisher","key":"bibr8-1550147717717387","DOI":"10.1109\/TWC.2002.800542"},{"volume-title":"Proceedings of the IET international conference on 3G mobile communication technologies","author":"Thomas NJ","first-page":"216","key":"bibr9-1550147717717387"},{"volume-title":"Proceedings of the 2014 ubiquitous positioning indoor navigation and location based service","author":"Ramlall R","first-page":"180","key":"bibr10-1550147717717387"},{"doi-asserted-by":"publisher","key":"bibr11-1550147717717387","DOI":"10.1038\/323533a0"},{"doi-asserted-by":"publisher","key":"bibr12-1550147717717387","DOI":"10.1109\/TAES.1976.308294"},{"doi-asserted-by":"publisher","key":"bibr13-1550147717717387","DOI":"10.1109\/TAES.1984.310439"},{"key":"bibr14-1550147717717387","first-page":"274","volume-title":"Proceedings of the IEEE wireless communications and networking conference","volume":"1","author":"Venkatraman S"},{"doi-asserted-by":"publisher","key":"bibr15-1550147717717387","DOI":"10.1587\/transcom.E92.B.396"},{"doi-asserted-by":"publisher","key":"bibr16-1550147717717387","DOI":"10.1109\/VETECF.2000.886153"},{"unstructured":"Lourakis MIA. 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