Broadband Video Streaming with Built-In Resiliency

Author

Ali, I. ; Al-Majeed, S. M Saleh ; Moiron, S. ; Fleury, M. ; Ghanbari, M.

Author_Institution

Sch. of Comput. Sci. & Electron. Eng., Univ. of Essex, Colchester, UK

fYear

2011

fDate

7-10 Feb. 2011

Firstpage

1

Lastpage

5

Abstract

Mobile TV services are being actively developed for a variety of last hop, broadband wireless technologies. Application layer error control mechanisms such as Broadband Video Streaming seek to reduce packet loss from raw UDP transport. This paper goes further than existing streaming protocols by integrating source-coded error resilience through data-partitioning and intra-refresh macroblocks with the error control mechanism. Results show that for a temporally complex sequence, up to 6.23 dB gain in video quality (PSNR) can result, depending on burst error lengths across an IEEE 802.16e link.

Keywords

WiMax; mobile television; transport protocols; video streaming; IEEE 802.16e link; UDP transport; broadband video streaming; broadband wireless technology; built-in resiliency; data partitioning; intrarefresh macroblocks; layer error control mechanisms; mobile TV services; packet loss; source-coded error resilience; streaming protocols; video quality; Automatic voltage control; Error analysis; Mobile communication; Servers; Streaming media; WiMAX;

fLanguage

English

Publisher

ieee

Conference_Titel

New Technologies, Mobility and Security (NTMS), 2011 4th IFIP International Conference on

Conference_Location

Paris

ISSN

2157-4952

Print_ISBN

978-1-4244-8705-9

Electronic_ISBN

2157-4952

Type

conf

DOI

10.1109/NTMS.2011.5721144

Filename

5721144