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Proceedings Paper

Strategies for B-ISDN network upgrading (Invited Paper)
Author(s): Yoshitaka Takasaki
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Paper Abstract

Upgrading strategies for B-ISDN systems are investigated and refined by studying the evolution of telephone and broadcasting services. The study suggests that the penetration of B- ISDN could require more than a century. The evolution of B-ISDN for the first thirty years, which is divided into three phases of a period of ten years each, is predicted. Upgrading strategies from phase to phase are investigated both for B-ISDN services and subscriber networks. A typical example of optimizing such strategies is studied to show a possibility of providing attractive services (such as super HDTV with a 2000 lines resolution) at a reasonable cost (such as 2000 dollars per subscriber).

Paper Details

Date Published: 28 October 1992
PDF: 10 pages
Proc. SPIE 1817, Optical Communications, (28 October 1992); doi: 10.1117/12.131347
Show Author Affiliations
Yoshitaka Takasaki, Hitachi, Ltd. (Japan)


Published in SPIE Proceedings Vol. 1817:
Optical Communications
Bor-Uei Chen; Steven S. Cheng, Editor(s)

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