Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lin, YS | en_US |
dc.contributor.author | Shung, CB | en_US |
dc.contributor.author | Chen, JC | en_US |
dc.date.accessioned | 2014-12-08T15:49:02Z | - |
dc.date.available | 2014-12-08T15:49:02Z | - |
dc.date.issued | 1998-06-01 | en_US |
dc.identifier.issn | 1350-2425 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/32589 | - |
dc.description.abstract | The knockout switch architecture has been found attractive for large-scale switch implementations because of its satisfactory cell loss performance, with constant output buffer speed-up independent of switch dimension. The per port hardware complexity of a knockout concentrator, however, does grow linearly with the switch dimension. In the paper, several approaches are investigated to reduce the complexity of the knockout while retaining the cell loss performance. A bufferless hierarchical concentrator architecture with reduced hardware complexity is derived. The concentrator complexity can be further reduced by introducing buffers in the concentrator, and the trade-off is analysed. Furthermore, output grouping may be applied in the buffered hierarchical concentrator to reduce the per port complexity. Two large-scale switch design examples are derived using the proposed design approaches, producing a complexity reduction ranging from 1.2% to 89.7%. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | concentrators | en_US |
dc.subject | switching | en_US |
dc.title | Design of knockout concentrators | en_US |
dc.type | Article | en_US |
dc.identifier.journal | IEE PROCEEDINGS-COMMUNICATIONS | en_US |
dc.citation.volume | 145 | en_US |
dc.citation.issue | 3 | en_US |
dc.citation.spage | 145 | en_US |
dc.citation.epage | 151 | en_US |
dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
dc.identifier.wosnumber | WOS:000074680800005 | - |
dc.citation.woscount | 0 | - |
Appears in Collections: | Articles |
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