Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video

Huda Adibah Mohd Ramli, Farah Nadia Mohd Isa, Ahmad Fadzil Ismail, Mohammad Kamrul Hasan, Wahidah Hashim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Given that there are overgrowing demands for video streaming application in the downlink Long Term Evolution Advanced (LTE-A), effective scheduling of these delay-sensitive real-time packets are critical. However, there remains a challenge where (re)transmission of video packets in the downlink LTE-A may subject to numerous impairments including outdated Channel Quality Information (CQI) report. This paper studies the impact of outdated CQI on the adapted Maximum-Largest Weighted Delay First Performance (M-LWDF) namely Adapted M-LWDF1 (AM1) and Adapted M-LWDF2 (AM2) algorithms. Note that the AM1 algorithm chooses a user first then (re)transmit packets to the selected user on the best mobile cellular channels whereas scheduling decision in AM2 algorithm is made on per mobile cellular channel basis. Simulation results demonstrate the robustness of the AM2 algorithm in minimizing the detrimental effects due to outdated CQI report when streaming video.

Original languageEnglish
Title of host publication2015 International Conference on Space Science and Communication
Subtitle of host publicationSpace Technology for Humanity, IconSpace 2015 - Proceeding
EditorsMandeep Singh, Siti Aminah Bahari, Wayan Suparta, Ahmad Ridzuan Mohammed Shariff, Mohd Fais Mansor
PublisherIEEE Computer Society
Pages383-388
Number of pages6
Volume2015-September
ISBN (Electronic)9781479919406
DOIs
Publication statusPublished - 29 Sep 2015
Event4th International Conference on Space Science and Communication, IconSpace 2015 - Langkawi, Malaysia
Duration: 10 Aug 201512 Aug 2015

Other

Other4th International Conference on Space Science and Communication, IconSpace 2015
CountryMalaysia
CityLangkawi
Period10/08/1512/08/15

Fingerprint

Video streaming
Scheduling algorithms
scheduling
video
Long Term Evolution (LTE)
Scheduling
simulation
performance

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Communication

Cite this

Ramli, H. A. M., Isa, F. N. M., Ismail, A. F., Hasan, M. K., & Hashim, W. (2015). Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video. In M. Singh, S. A. Bahari, W. Suparta, A. R. M. Shariff, & M. F. Mansor (Eds.), 2015 International Conference on Space Science and Communication: Space Technology for Humanity, IconSpace 2015 - Proceeding (Vol. 2015-September, pp. 383-388). [7283833] IEEE Computer Society. https://doi.org/10.1109/IconSpace.2015.7283833
Ramli, Huda Adibah Mohd ; Isa, Farah Nadia Mohd ; Ismail, Ahmad Fadzil ; Hasan, Mohammad Kamrul ; Hashim, Wahidah. / Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video. 2015 International Conference on Space Science and Communication: Space Technology for Humanity, IconSpace 2015 - Proceeding. editor / Mandeep Singh ; Siti Aminah Bahari ; Wayan Suparta ; Ahmad Ridzuan Mohammed Shariff ; Mohd Fais Mansor. Vol. 2015-September IEEE Computer Society, 2015. pp. 383-388
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title = "Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video",
abstract = "Given that there are overgrowing demands for video streaming application in the downlink Long Term Evolution Advanced (LTE-A), effective scheduling of these delay-sensitive real-time packets are critical. However, there remains a challenge where (re)transmission of video packets in the downlink LTE-A may subject to numerous impairments including outdated Channel Quality Information (CQI) report. This paper studies the impact of outdated CQI on the adapted Maximum-Largest Weighted Delay First Performance (M-LWDF) namely Adapted M-LWDF1 (AM1) and Adapted M-LWDF2 (AM2) algorithms. Note that the AM1 algorithm chooses a user first then (re)transmit packets to the selected user on the best mobile cellular channels whereas scheduling decision in AM2 algorithm is made on per mobile cellular channel basis. Simulation results demonstrate the robustness of the AM2 algorithm in minimizing the detrimental effects due to outdated CQI report when streaming video.",
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Ramli, HAM, Isa, FNM, Ismail, AF, Hasan, MK & Hashim, W 2015, Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video. in M Singh, SA Bahari, W Suparta, ARM Shariff & MF Mansor (eds), 2015 International Conference on Space Science and Communication: Space Technology for Humanity, IconSpace 2015 - Proceeding. vol. 2015-September, 7283833, IEEE Computer Society, pp. 383-388, 4th International Conference on Space Science and Communication, IconSpace 2015, Langkawi, Malaysia, 10/08/15. https://doi.org/10.1109/IconSpace.2015.7283833

Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video. / Ramli, Huda Adibah Mohd; Isa, Farah Nadia Mohd; Ismail, Ahmad Fadzil; Hasan, Mohammad Kamrul; Hashim, Wahidah.

2015 International Conference on Space Science and Communication: Space Technology for Humanity, IconSpace 2015 - Proceeding. ed. / Mandeep Singh; Siti Aminah Bahari; Wayan Suparta; Ahmad Ridzuan Mohammed Shariff; Mohd Fais Mansor. Vol. 2015-September IEEE Computer Society, 2015. p. 383-388 7283833.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - Given that there are overgrowing demands for video streaming application in the downlink Long Term Evolution Advanced (LTE-A), effective scheduling of these delay-sensitive real-time packets are critical. However, there remains a challenge where (re)transmission of video packets in the downlink LTE-A may subject to numerous impairments including outdated Channel Quality Information (CQI) report. This paper studies the impact of outdated CQI on the adapted Maximum-Largest Weighted Delay First Performance (M-LWDF) namely Adapted M-LWDF1 (AM1) and Adapted M-LWDF2 (AM2) algorithms. Note that the AM1 algorithm chooses a user first then (re)transmit packets to the selected user on the best mobile cellular channels whereas scheduling decision in AM2 algorithm is made on per mobile cellular channel basis. Simulation results demonstrate the robustness of the AM2 algorithm in minimizing the detrimental effects due to outdated CQI report when streaming video.

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Ramli HAM, Isa FNM, Ismail AF, Hasan MK, Hashim W. Impact of outdated CQI report on adapted well-known packet scheduling algorithm when streaming video. In Singh M, Bahari SA, Suparta W, Shariff ARM, Mansor MF, editors, 2015 International Conference on Space Science and Communication: Space Technology for Humanity, IconSpace 2015 - Proceeding. Vol. 2015-September. IEEE Computer Society. 2015. p. 383-388. 7283833 https://doi.org/10.1109/IconSpace.2015.7283833