Are crossbars really dead?

Nowatzyk, Andreas; Prucnal, Paul R.

doi:10.1145/223982.224364

Cited by 16 publications

(1 citation statement)

References 8 publications

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“…For average data and control input powers greater than )21 dBm (13 fJ pulse energy) and )8 dBm (250 fJ pulse energy) respectively, several hours of error free operation were achieved (Deng et al 1998a). The fast inter-channel switching capability of the network was also demonstrated by using a previously proposed, low latency arbitration protocol (Nowatzyk and Prucnal 1995) and two nodes of the network. The receivers of both nodes are ®xed to listen to their own time slots.…”

Section: Switchingmentioning

confidence: 99%

Ultra-High Capacity Networking Enabled By Optical Technologies

Personick¹

2003

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REPORT DOCUMENTATION PAGEForm Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188), Washington, DC 20503 AGENCY USE ONLY (Leave blank)2. REPORT DATE AUGUST 2003 REPORT TYPE AND DATES COVEREDFinal Nov 99 -Sep 02 TITLE AND SUBTITLE ULTRA-HIGH CAPACITY NETWORKING ENABLED BY OPTICAL TECHNOLOGIES AUTHOR(S)Stewart Personick FUNDING NUMBERSC -F30602-00-2-0501 PE -62110E PR -J181 TA -23 WU -01 PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)Drexel University 3141 Chestnut Street Philadelphia Pennsylvania 19104 PERFORMING ORGANIZATION REPORT NUMBERN/A SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES)Defense 12b. DISTRIBUTION CODE ABSTRACT (Maximum 200 Words)Project Pegasus, as this project came to be called, consisted of collaborative work in the following four areas: exploration of a novel internet protocol packet router using waveguide grating router devices; research into next generation internet backbone networks that are scalable by 1000 time the aggregate capacity of current internet backbone networks; development of applications requiring very high speed networking that enable leading edge research; and finally the design and demonstration of an all optical regenerator based upon terahertz optical asymmetric demultiplexes. NUMBER OF PAGES REFERENCES (GROUPED BYREPORT AcknowledgementThe researchers who contributed to Project Pegasus wish to thank the Defense Advanced Research Projects Agency (DARPA) and the Air Force Research Laboratory for their support of this research. In particular, we wish to thank Dr. Mari Maeda who led the Next Generation Internet initiative at DARPA, and who sponsored and guided this research.The researchers also wish to thank their respective universities and firms for providing their support.1 A. Executive Summary / IntroductionProject Pegasus (Ultra-High Capacity Networking Enabled by Optical Technologies) is a research program that was conducted from September 1999 to September 2002. It was sponsored by DARPA under the DARPA Next Generation Internet initiative, and funded under a contract to Drexel University from the US Air Force Research Laboratory.There are four (4) major components of Project Pegasus:The construction and demonstration of proof-of-concept-viability of a novel approach for constructing ultra-high-capacity Internet protocol, IP, packet routers using a passive optical device called a waveguide grating router, WGR.The exploration and creation of tec...

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Section: Switchingmentioning

confidence: 99%