An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol
Location information of the object based on wireless communication will play crucial role in several Wireless Sensor Network (WSN) applications. Some applications need to know the exact position of the object. The advantages of Zigbee as the part of Radio Frequency (RF) technology such as low cost,...
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| Format: | Article |
| Language: | Indonesian |
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LPPM Institut Teknologi Telkom Purwokerto
2022-11-01
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| Series: | Jurnal Infotel |
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| Online Access: | https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/822 |
| _version_ | 1797977018315309056 |
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| author | Rafina Destiarti Ainul |
| author_facet | Rafina Destiarti Ainul |
| author_sort | Rafina Destiarti Ainul |
| collection | DOAJ |
| description | Location information of the object based on wireless communication will play crucial role in several Wireless Sensor Network (WSN) applications. Some applications need to know the exact position of the object. The advantages of Zigbee as the part of Radio Frequency (RF) technology such as low cost, high scalability, high availability, and supporting topology for Indoor positioning system (IPS). In this paper, we propose IPS using Received Signal Strength Indicator (RSSI) based Zigbee protocol. The proposed approach is based on the enhancement of Trilateration algorithm. Basically, the main concept of the conventional trilateration is using three strongest RSSI from references node. However, the instability from measured RSSI influenced to its estimation result. Therefore quadratic weighted is adding to this proposed scheme as the enhanced trilateration algorithm. The estimated distance output from conventional trilateration algorithm will be used for calculating the weighted value and multiplying to each the reference node which produced lower estimation error. The simulation result show that using enhanced trilateration algorithm has capability to improve accuracy of estimated position up to 90.55 % with mean square error (MSE) 2.03 meters compared with only using conventional trilateration reached high estimated error up to 4.31 meters. |
| first_indexed | 2024-04-11T05:00:17Z |
| format | Article |
| id | doaj.art-de81513ce663478a8ad850dc167c39f5 |
| institution | Directory Open Access Journal |
| issn | 2085-3688 2460-0997 |
| language | Indonesian |
| last_indexed | 2024-04-11T05:00:17Z |
| publishDate | 2022-11-01 |
| publisher | LPPM Institut Teknologi Telkom Purwokerto |
| record_format | Article |
| series | Jurnal Infotel |
| spelling | doaj.art-de81513ce663478a8ad850dc167c39f52022-12-26T04:44:24ZindLPPM Institut Teknologi Telkom PurwokertoJurnal Infotel2085-36882460-09972022-11-0114430130610.20895/infotel.v14i4.822822An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocolRafina Destiarti Ainul0Universitas SurabayaLocation information of the object based on wireless communication will play crucial role in several Wireless Sensor Network (WSN) applications. Some applications need to know the exact position of the object. The advantages of Zigbee as the part of Radio Frequency (RF) technology such as low cost, high scalability, high availability, and supporting topology for Indoor positioning system (IPS). In this paper, we propose IPS using Received Signal Strength Indicator (RSSI) based Zigbee protocol. The proposed approach is based on the enhancement of Trilateration algorithm. Basically, the main concept of the conventional trilateration is using three strongest RSSI from references node. However, the instability from measured RSSI influenced to its estimation result. Therefore quadratic weighted is adding to this proposed scheme as the enhanced trilateration algorithm. The estimated distance output from conventional trilateration algorithm will be used for calculating the weighted value and multiplying to each the reference node which produced lower estimation error. The simulation result show that using enhanced trilateration algorithm has capability to improve accuracy of estimated position up to 90.55 % with mean square error (MSE) 2.03 meters compared with only using conventional trilateration reached high estimated error up to 4.31 meters.https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/822indoor positioning system, rssi, conventional trilateration, enhanced trilateration, mse |
| spellingShingle | Rafina Destiarti Ainul An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol Jurnal Infotel indoor positioning system, rssi, conventional trilateration, enhanced trilateration, mse |
| title | An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol |
| title_full | An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol |
| title_fullStr | An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol |
| title_full_unstemmed | An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol |
| title_short | An enhanced trilateration algorithm for indoor RSSI based positioning system using zigbee protocol |
| title_sort | enhanced trilateration algorithm for indoor rssi based positioning system using zigbee protocol |
| topic | indoor positioning system, rssi, conventional trilateration, enhanced trilateration, mse |
| url | https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/822 |
| work_keys_str_mv | AT rafinadestiartiainul anenhancedtrilaterationalgorithmforindoorrssibasedpositioningsystemusingzigbeeprotocol AT rafinadestiartiainul enhancedtrilaterationalgorithmforindoorrssibasedpositioningsystemusingzigbeeprotocol |