Power-Controlled H.263-Based Wireless Videophone Performance in Interference-Limited Scenarios

P.Cherriman, L. Hanzo

Department of Electronics and Computer Science,
Univerity of Southampton, SO17 1BJ, UK.
Tel: +44 703 593125, Fax: +44 703 593045
Email: lh@ecs.soton.ac.uk

© 1996 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to refuse any copyrighted component of this work in other works must be obtained from the IEEE.

Presented at the 7th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 15-18 October 1996, Taipei, Taiwan, pp. 158-162 (Volume 1).


An H.263-based video transceiver is contrived, which maintains a near-constant bitrate and due to the proposed packetisation and packet dropping regime it provides near-unimpaired video quality for frame error rates upto 5%. The target frame error rate is maintained by invoking a novel power-control technique.

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