Multi-mode Joint-detection CDMA/H.263 Based Video Telephony

P. Cherriman, E.L. Kuan and L. Hanzo

Department of Electronics and Computer Science,
Univerity of Southampton, SO17 1BJ, UK.
Tel: +44 703 593125, Fax: +44 703 593045

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The 4th ACTS Mobile Communications Summit '99, Sorrento, Italy, June 8-11, 1999, pp943-948


A multi-mode joint-detection CDMA-based video transceiver is proposed for wireless video telephony, which substantially outperforms the matched-filtering based bench-marker video transceiver. For channel SNRs in excess of about 5dB near-unimpaired video quality is maintained by the proposed scheme.

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