Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm
The accuracy at which the instantaneous velocity and position of a non-stationary emitting source estimated using a lateration algorithm depends on several factors such as the lateration algorithm approach, the number and choice of reference receiving station (RS) used in developing the lateration a...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2019
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| Online Access: | http://eprints.utm.my/85300/1/AhmadZuriSha%E2%80%99ameri2018_EmitterVelocityEstimationComparisonforFrequencyDifference.pdf |
| _version_ | 1796864017101225984 |
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| author | Shehu Yaro, Abdulmalik Sha’ameri, Ahmad Zuri |
| author_facet | Shehu Yaro, Abdulmalik Sha’ameri, Ahmad Zuri |
| author_sort | Shehu Yaro, Abdulmalik |
| collection | ePrints |
| description | The accuracy at which the instantaneous velocity and position of a non-stationary emitting source estimated using a lateration algorithm depends on several factors such as the lateration algorithm approach, the number and choice of reference receiving station (RS) used in developing the lateration algorithm. In this paper, the use of multiple reference RSs was proposed to improve the velocity estimation accuracy of the frequency difference of arrival (FDOA) based lateration algorithm. The velocity estimation performance of the proposed multiple reference FDOA based lateration algorithm is compared with the conventional approach of using single reference RS at some selected emitter positions using Monte Carlo simulation. Simulation result based on an equilateral triangle RS configuration shows that the use of multiple reference RSs improved the velocity estimation accuracy of the lateration algorithm. Based on the selected emitter positions, a reduction in velocity estimation error of about 0.033m/s and 1.31 m/s for emitter positions at ranges 0.5 km and 5 km respectively was
achieved using the multiple reference lateration algorithm. |
| first_indexed | 2024-03-05T20:35:31Z |
| format | Article |
| id | utm.eprints-85300 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T20:35:31Z |
| publishDate | 2019 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-853002020-03-17T08:10:10Z http://eprints.utm.my/85300/ Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm Shehu Yaro, Abdulmalik Sha’ameri, Ahmad Zuri TK Electrical engineering. Electronics Nuclear engineering The accuracy at which the instantaneous velocity and position of a non-stationary emitting source estimated using a lateration algorithm depends on several factors such as the lateration algorithm approach, the number and choice of reference receiving station (RS) used in developing the lateration algorithm. In this paper, the use of multiple reference RSs was proposed to improve the velocity estimation accuracy of the frequency difference of arrival (FDOA) based lateration algorithm. The velocity estimation performance of the proposed multiple reference FDOA based lateration algorithm is compared with the conventional approach of using single reference RS at some selected emitter positions using Monte Carlo simulation. Simulation result based on an equilateral triangle RS configuration shows that the use of multiple reference RSs improved the velocity estimation accuracy of the lateration algorithm. Based on the selected emitter positions, a reduction in velocity estimation error of about 0.033m/s and 1.31 m/s for emitter positions at ranges 0.5 km and 5 km respectively was achieved using the multiple reference lateration algorithm. Penerbit UTM Press 2019 Article PeerReviewed application/pdf en http://eprints.utm.my/85300/1/AhmadZuriSha%E2%80%99ameri2018_EmitterVelocityEstimationComparisonforFrequencyDifference.pdf Shehu Yaro, Abdulmalik and Sha’ameri, Ahmad Zuri (2019) Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm. Journal of Electrical Engineering, 17 (1). pp. 9-15. ISSN 0128-4428 https://dx.doi.org/10.11113/elektrika.v17n1.34 DOI:10.11113/elektrika.v17n1.34 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Shehu Yaro, Abdulmalik Sha’ameri, Ahmad Zuri Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title | Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title_full | Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title_fullStr | Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title_full_unstemmed | Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title_short | Emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| title_sort | emitter velocity estimation comparison for frequency difference of arrival measurement based single and multiple reference lateration algorithm |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/85300/1/AhmadZuriSha%E2%80%99ameri2018_EmitterVelocityEstimationComparisonforFrequencyDifference.pdf |
| work_keys_str_mv | AT shehuyaroabdulmalik emittervelocityestimationcomparisonforfrequencydifferenceofarrivalmeasurementbasedsingleandmultiplereferencelaterationalgorithm AT shaameriahmadzuri emittervelocityestimationcomparisonforfrequencydifferenceofarrivalmeasurementbasedsingleandmultiplereferencelaterationalgorithm |