Recent advances in mobile video communications

B. Girod; Kh B. Younes; N. Faerber; E. Steinbach

Recent advances in mobile video communications

B. Girod, Kh B. Younes, N. Faerber, E. Steinbach

Friedrich Alexander Universität Erlangen-Nürnberg

Publikation: Konferenzbeitrag › Papier › Begutachtung

1 Zitat (Scopus)

Abstract

Mobile channels cannot provide guaranteed Quality of Service parameters. We illustrate this problem with a ray tracing simulation of an indoor DECT channel. Unreliable transmission poses severe problems for the transmission of motion video, using compression schemes such as described in the ITU-T H.263 international standard due to temporal error propagation. We discuss compatible extensions of H.263 that utilize a feedback channel for robust transmission. In conjunction with FEC and ARQ, an intelligent source coder control can provide excellent robustness at bit error rates worse than 10^-2.

Originalsprache	Englisch
Seiten	3-12
Seitenumfang	10
Publikationsstatus	Veröffentlicht - 1996
Extern publiziert	Ja
Veranstaltung	Proceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing - San Francisco, CA, USA Dauer: 30 Okt. 1996 → 1 Nov. 1996

Konferenz

Konferenz	Proceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing
Ort	San Francisco, CA, USA
Zeitraum	30/10/96 → 1/11/96

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title = "Recent advances in mobile video communications",

abstract = "Mobile channels cannot provide guaranteed Quality of Service parameters. We illustrate this problem with a ray tracing simulation of an indoor DECT channel. Unreliable transmission poses severe problems for the transmission of motion video, using compression schemes such as described in the ITU-T H.263 international standard due to temporal error propagation. We discuss compatible extensions of H.263 that utilize a feedback channel for robust transmission. In conjunction with FEC and ARQ, an intelligent source coder control can provide excellent robustness at bit error rates worse than 10-2.",

author = "B. Girod and Younes, {Kh B.} and N. Faerber and E. Steinbach",

year = "1996",

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note = "Proceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing ; Conference date: 30-10-1996 Through 01-11-1996",

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AU - Girod, B.

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AU - Steinbach, E.

PY - 1996

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N2 - Mobile channels cannot provide guaranteed Quality of Service parameters. We illustrate this problem with a ray tracing simulation of an indoor DECT channel. Unreliable transmission poses severe problems for the transmission of motion video, using compression schemes such as described in the ITU-T H.263 international standard due to temporal error propagation. We discuss compatible extensions of H.263 that utilize a feedback channel for robust transmission. In conjunction with FEC and ARQ, an intelligent source coder control can provide excellent robustness at bit error rates worse than 10-2.

AB - Mobile channels cannot provide guaranteed Quality of Service parameters. We illustrate this problem with a ray tracing simulation of an indoor DECT channel. Unreliable transmission poses severe problems for the transmission of motion video, using compression schemes such as described in the ITU-T H.263 international standard due to temporal error propagation. We discuss compatible extensions of H.263 that utilize a feedback channel for robust transmission. In conjunction with FEC and ARQ, an intelligent source coder control can provide excellent robustness at bit error rates worse than 10-2.

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M3 - Paper

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T2 - Proceedings of the 1996 9th IEEE Workshop on VLSI Signal Processing

Y2 - 30 October 1996 through 1 November 1996

ER -

Recent advances in mobile video communications

Abstract

Konferenz

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