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.
['Ismail Amin Ali', 'Salah S. Al-Majeed', 'Sandro Moiron', 'Martin Fleury', 'Mohammed Ghanbari']
Broadband Video Streaming with Built-In Resiliency