Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2)
The continuous growth in wireless data traffic results in the increase in total energy consumption of wireless networks. Therefore, energy-efficient solutions are extremely required to minimize the energy consumption over the entire network. In this paper, an energy-driven scheduling algorithm with...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/43111/1/Energy-driven%20scheduling%20for%20Digital%20Video%20Broadcasting%20-%20Satellite%20Second%20Generation%20%28DVB-S2%29.pdf |
| _version_ | 1796974275360456704 |
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| author | Thian, Laah Lean Al-Saegh, Ali Mohammed Ramli, K. F. Ibrahim, N. S. Sali, Aduwati Salman, Mustafa Ismael |
| author_facet | Thian, Laah Lean Al-Saegh, Ali Mohammed Ramli, K. F. Ibrahim, N. S. Sali, Aduwati Salman, Mustafa Ismael |
| author_sort | Thian, Laah Lean |
| collection | UPM |
| description | The continuous growth in wireless data traffic results in the increase in total energy consumption of wireless networks. Therefore, energy-efficient solutions are extremely required to minimize the energy consumption over the entire network. In this paper, an energy-driven scheduling algorithm with optimized throughput, termed as Energy Efficiency Fair (EEF) queuing algorithm, is proposed. Based on energy efficiency of each modulation and coding scheme (MODCOD) available in Digital Video Broadcasting - Satellite Second Generation (DVB-S2), the EEF algorithm improves a scheduling mechanism of a two-step scheduler by selecting frames to be transmitted next according to “energy efficiency” policy developed. The EEF is compared with Round Robin (RR) algorithm, and a gain in energy efficiency of 47% is obtained when different modulation schemes with common code rate are implemented. Furthermore, EEF outperforms RR by 264% concerning the useful transmitted bits when QPSK modulation scheme with different coding rates is used. |
| first_indexed | 2024-03-06T08:54:41Z |
| format | Conference or Workshop Item |
| id | upm.eprints-43111 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:54:41Z |
| publishDate | 2013 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-431112016-05-18T02:53:20Z http://psasir.upm.edu.my/id/eprint/43111/ Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) Thian, Laah Lean Al-Saegh, Ali Mohammed Ramli, K. F. Ibrahim, N. S. Sali, Aduwati Salman, Mustafa Ismael The continuous growth in wireless data traffic results in the increase in total energy consumption of wireless networks. Therefore, energy-efficient solutions are extremely required to minimize the energy consumption over the entire network. In this paper, an energy-driven scheduling algorithm with optimized throughput, termed as Energy Efficiency Fair (EEF) queuing algorithm, is proposed. Based on energy efficiency of each modulation and coding scheme (MODCOD) available in Digital Video Broadcasting - Satellite Second Generation (DVB-S2), the EEF algorithm improves a scheduling mechanism of a two-step scheduler by selecting frames to be transmitted next according to “energy efficiency” policy developed. The EEF is compared with Round Robin (RR) algorithm, and a gain in energy efficiency of 47% is obtained when different modulation schemes with common code rate are implemented. Furthermore, EEF outperforms RR by 264% concerning the useful transmitted bits when QPSK modulation scheme with different coding rates is used. IEEE 2013 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43111/1/Energy-driven%20scheduling%20for%20Digital%20Video%20Broadcasting%20-%20Satellite%20Second%20Generation%20%28DVB-S2%29.pdf Thian, Laah Lean and Al-Saegh, Ali Mohammed and Ramli, K. F. and Ibrahim, N. S. and Sali, Aduwati and Salman, Mustafa Ismael (2013) Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2). In: 2013 IEEE International Conference on Space Science and Communication (IconSpace), 1-3 July 2013, Hotel Equatorial Melaka, Malaysia. (pp. 385-390). 10.1109/IconSpace.2013.6599501 |
| spellingShingle | Thian, Laah Lean Al-Saegh, Ali Mohammed Ramli, K. F. Ibrahim, N. S. Sali, Aduwati Salman, Mustafa Ismael Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title | Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title_full | Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title_fullStr | Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title_full_unstemmed | Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title_short | Energy-driven scheduling for Digital Video Broadcasting - Satellite Second Generation (DVB-S2) |
| title_sort | energy driven scheduling for digital video broadcasting satellite second generation dvb s2 |
| url | http://psasir.upm.edu.my/id/eprint/43111/1/Energy-driven%20scheduling%20for%20Digital%20Video%20Broadcasting%20-%20Satellite%20Second%20Generation%20%28DVB-S2%29.pdf |
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