Cross-layer packet scheduler for QoS support over Digital Video Broadcasting-Second Generation broadband satellite systems
- Submitting institution
-
University of Sussex
- Unit of assessment
- 12 - Engineering
- Output identifier
- 345380_57394
- Type
- D - Journal article
- DOI
-
10.1002/dac.2456
- Title of journal
- International Journal of Communication Systems
- Article number
- -
- First page
- 2063
- Volume
- 27
- Issue
- 10
- ISSN
- 1074-5351
- Open access status
- Out of scope for open access requirements
- Month of publication
- October
- Year of publication
- 2014
- URL
-
http://dx.doi.org/10.1002/dac.2456
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
4
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- We present a telecommunications architecture to provide Quality-of-Service guarantees for broadband satellite systems affected by rain events. The algorithm adapts to the bandwidth and the QoS requirements simultaneously which could potentially be adopted during natural disaster events where the satellite link is the only technology that remains available. The cross-layer design is extensively evaluated using NS-2 simulator tool. The results show that the proposed mechanism maximizes the bandwidth utilization while enforcing the priority level when an extreme reduction of bandwidth caused by rain events is experienced. Citations 10.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
