Improved solution of Cramer-Rao lower bound for TOA/RSS localization
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Improved solution of Cramer-Rao lower bound for TOA/RSS localization
Уточнений розв’язок границі Рао-Крамера у задачах TOA/RSS локалізації |
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| Creator |
Holotyak, Taras
Voloshynovskiy, Serhiy Rolim, Jose Prudyus, Ivan |
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| Subject |
localization
Crame-Rao lower bound wireless sensor networks |
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| Description |
In this paper the problem of evaluation of the bound accuracy for range based localization techniques in wireless sensor networks is considered. The comprehensive analysis of the existing solution of the Cramer-Rao lower bound problem for the anchored localization based on the time of arrival or relative signal strength principles shows certain discrepancy between an analytical solution and simulation results. Therefore, a new bound for this problem has been developed on the basis of more accurate stochastic modeling of the localization error.
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| Date |
2013-01-17T12:51:09Z
2013-01-17T12:51:09Z 2012 |
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| Type |
Article
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| Identifier |
Improved solution of Cramer-Rao lower bound for TOA/RSS localization / Taras Holotyak, Serhiy Voloshynovskiy, Jose Rolim, Ivan Prudyus // Computational Problems of Electrical Engineering. – 2012. – Volume 2, number 1. – P. 33–36. – Bibliography: 12 titles.
http://ena.lp.edu.ua:8080/handle/ntb/16382 |
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| Language |
en
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| Publisher |
Publishing House of Lviv Polytechnic National University
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