Al-Jobouri, Laith and Casu, Filippo and Fleury, Martin and Cabrera, Julian (2015) Effective AL-FEC with LDGM for interactive video over DSL. In: 2015 IEEE International Conference on Consumer Electronics (ICCE), 2015-01-09 - 2015-01-12, Las Vegas, NV.
Al-Jobouri, Laith and Casu, Filippo and Fleury, Martin and Cabrera, Julian (2015) Effective AL-FEC with LDGM for interactive video over DSL. In: 2015 IEEE International Conference on Consumer Electronics (ICCE), 2015-01-09 - 2015-01-12, Las Vegas, NV.
Al-Jobouri, Laith and Casu, Filippo and Fleury, Martin and Cabrera, Julian (2015) Effective AL-FEC with LDGM for interactive video over DSL. In: 2015 IEEE International Conference on Consumer Electronics (ICCE), 2015-01-09 - 2015-01-12, Las Vegas, NV.
Abstract
Interactive video, due to the need to maintain synchronization, has strict latency requirements. Video streaming to residential users is also constrained by the error bursts that are a feature of Digital Subscriber Link (DSL) access. This paper examines the video response to unlicensed Low-Density Generator Matrix (LDGM) channel codes that combine reduced computational latency and small block sizes with reasonable recovery properties. The paper demonstrates that up to 4 dB gain in video quality is achievable with LDGM Forward Error Correction (FEC) at the Application Layer (AL).
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
| SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
| Depositing User: | Unnamed user with email elements@essex.ac.uk |
| Date Deposited: | 23 Aug 2015 15:28 |
| Last Modified: | 06 Dec 2024 09:58 |
| URI: | http://repository.essex.ac.uk/id/eprint/14634 |