Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks
Retransmission in optical burst switching networks is a solution to recover data loss by retransmitting the dropped burst. The ingress node temporarily stores a copy of the complete burst and sends it each time it receives a retransmission request from the core node. Some retransmission schemes have...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Electronics and Telecommunications Research Institute (ETRI)
2022-04-01
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| Series: | ETRI Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.4218/etrij.2020-0334 |
| _version_ | 1818248423632011264 |
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| author | Phuoc Dat Duong Hong Quoc Nguyen Thanh Chuong Dang Viet Minh Nhat Vo |
| author_facet | Phuoc Dat Duong Hong Quoc Nguyen Thanh Chuong Dang Viet Minh Nhat Vo |
| author_sort | Phuoc Dat Duong |
| collection | DOAJ |
| description | Retransmission in optical burst switching networks is a solution to recover data loss by retransmitting the dropped burst. The ingress node temporarily stores a copy of the complete burst and sends it each time it receives a retransmission request from the core node. Some retransmission schemes have been suggested, but uncontrolled retransmission often increases the network load, consumes more bandwidth, and consequently, increases the probability of contention. Controlled retransmission is therefore essential. This paper proposes a new controlled retransmission scheme for loss recovery, where the available bandwidth of wavelength channels and the burst lifetime are referred to as network conditions to determine whether to transmit a dropped burst. A retrial queue-based analysis model is also constructed to validate the proposed retransmission scheme. The simulation and analysis results show that the controlled retransmission scheme is more efficient than the previously suggested schemes regarding byte loss probability, successful retransmission rate, and network throughput. |
| first_indexed | 2024-12-12T15:20:22Z |
| format | Article |
| id | doaj.art-918b5e6a555843ec95adee81cd7cee9b |
| institution | Directory Open Access Journal |
| issn | 1225-6463 |
| language | English |
| last_indexed | 2024-12-12T15:20:22Z |
| publishDate | 2022-04-01 |
| publisher | Electronics and Telecommunications Research Institute (ETRI) |
| record_format | Article |
| series | ETRI Journal |
| spelling | doaj.art-918b5e6a555843ec95adee81cd7cee9b2022-12-22T00:20:24ZengElectronics and Telecommunications Research Institute (ETRI)ETRI Journal1225-64632022-04-0144227428510.4218/etrij.2020-033410.4218/etrij.2020-0334Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networksPhuoc Dat DuongHong Quoc NguyenThanh Chuong DangViet Minh Nhat VoRetransmission in optical burst switching networks is a solution to recover data loss by retransmitting the dropped burst. The ingress node temporarily stores a copy of the complete burst and sends it each time it receives a retransmission request from the core node. Some retransmission schemes have been suggested, but uncontrolled retransmission often increases the network load, consumes more bandwidth, and consequently, increases the probability of contention. Controlled retransmission is therefore essential. This paper proposes a new controlled retransmission scheme for loss recovery, where the available bandwidth of wavelength channels and the burst lifetime are referred to as network conditions to determine whether to transmit a dropped burst. A retrial queue-based analysis model is also constructed to validate the proposed retransmission scheme. The simulation and analysis results show that the controlled retransmission scheme is more efficient than the previously suggested schemes regarding byte loss probability, successful retransmission rate, and network throughput.https://doi.org/10.4218/etrij.2020-0334byte loss probabilitycontrolled retransmissionmathematical analysisnetwork throughputoptical burst switching (obs) networksuccessful retransmission rate |
| spellingShingle | Phuoc Dat Duong Hong Quoc Nguyen Thanh Chuong Dang Viet Minh Nhat Vo Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks ETRI Journal byte loss probability controlled retransmission mathematical analysis network throughput optical burst switching (obs) network successful retransmission rate |
| title | Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| title_full | Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| title_fullStr | Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| title_full_unstemmed | Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| title_short | Modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| title_sort | modeling of a controlled retransmission scheme for loss recovery in optical burst switching networks |
| topic | byte loss probability controlled retransmission mathematical analysis network throughput optical burst switching (obs) network successful retransmission rate |
| url | https://doi.org/10.4218/etrij.2020-0334 |
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