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Orthogonal Frequency Division Multiplex transmission of H.263 encoded video over wireless ATM networks

Orthogonal Frequency Division Multiplex transmission of H.263 encoded video over wireless ATM networks
Orthogonal Frequency Division Multiplex transmission of H.263 encoded video over wireless ATM networks
The video performance of the Median wireless asynchronous transfer mode (WATM) system is evaluated for a range of application scenarios using the H.263 video codec and a novel packetisation and acknowledgement scheme. The video resolutions and system parameters used are summarised in Tables 1 and 2. The required channel signal-to-noise ratio for near-unimpaired video quality is about 16dB over the dispersive worst-case channel used.
276-281
Cherriman, P J
ac4b6a79-840e-4ea5-b4d0-352e0f36ae24
Keller, T
37669062-6be4-4881-b3ff-6354288f9493
Hanzo, L
66e7266f-3066-4fc0-8391-e000acce71a1
Cherriman, P J
ac4b6a79-840e-4ea5-b4d0-352e0f36ae24
Keller, T
37669062-6be4-4881-b3ff-6354288f9493
Hanzo, L
66e7266f-3066-4fc0-8391-e000acce71a1

Cherriman, P J, Keller, T and Hanzo, L (1997) Orthogonal Frequency Division Multiplex transmission of H.263 encoded video over wireless ATM networks. ACTS Summit'97, Aalborg, Denmark. 07 - 10 Oct 1997. pp. 276-281 .

Record type: Conference or Workshop Item (Paper)

Abstract

The video performance of the Median wireless asynchronous transfer mode (WATM) system is evaluated for a range of application scenarios using the H.263 video codec and a novel packetisation and acknowledgement scheme. The video resolutions and system parameters used are summarised in Tables 1 and 2. The required channel signal-to-noise ratio for near-unimpaired video quality is about 16dB over the dispersive worst-case channel used.

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More information

Published date: October 1997
Additional Information: Event Dates: 7-10 October 1997 Organisation: ACTS'97 Address: Aalborg, Denmark
Venue - Dates: ACTS Summit'97, Aalborg, Denmark, 1997-10-07 - 1997-10-10
Organisations: Southampton Wireless Group
Learn more about Southampton Wireless Group research

Identifiers

Local EPrints ID: 251299
URI: http://eprints.soton.ac.uk/id/eprint/251299
PURE UUID: ec8aea53-ebd9-40cf-98a7-14e1f03f662f
ORCID for L Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 11 Nov 1999
Last modified: 18 Mar 2024 02:32

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Contributors

Author: P J Cherriman
Author: T Keller
Author: L Hanzo ORCID iD

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