Loading [a11y]/accessibility-menu.js
Adaptive video coding for mobile wireless networks | IEEE Conference Publication | IEEE Xplore

Adaptive video coding for mobile wireless networks

Publisher: IEEE

Abstract:

Wireless video transmission over a dynamic network requires adaptation to changes in bandwidth, network traffic, and channel characteristics. New computing hardware and a...View more

Abstract:

Wireless video transmission over a dynamic network requires adaptation to changes in bandwidth, network traffic, and channel characteristics. New computing hardware and algorithms are needed that enable low-power, flexible, adaptive, and robust video communication in hostile environments with no access to an installed communications infrastructure. The coding algorithms we are developing are based on subband decomposition using integer-coefficient filters, and adaptively deliver video at rates between 60 kbits/sec and 600 kbits/sec in accordance with the available bandwidth. Robustness in the variable length coder is obtained by using low-overhead Reed-Solomon block codes, by performing intra-frame coding only, and by using end-of-frame and end-of-subband symbols to maintain both inter- and intra-frame synchronization.< >
Date of Conference: 13-16 November 1994
Date Added to IEEE Xplore: 06 August 2002
Print ISBN:0-8186-6952-7
Publisher: IEEE
Conference Location: Austin, TX, USA

References

References is not available for this document.