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dc.contributor.authorLi, Nan-Shingen_US
dc.contributor.authorHuang, Juinn-Daren_US
dc.contributor.authorHuang, Han-Jungen_US
dc.date.accessioned2014-12-08T15:47:29Z-
dc.date.available2014-12-08T15:47:29Z-
dc.date.issued2008en_US
dc.identifier.isbn978-1-4244-2341-5en_US
dc.identifier.urihttp://hdl.handle.net/11536/31831-
dc.description.abstractMany techniques have been proposed to reduce the power consumption of multiplexer (MUX) trees. Most of them are performed at the algorithm or circuit level. In this paper, we propose a design method at the register transfer level. In this method, each MUX has its own individual selection signal that is dynamically generated by a dedicated controller. The controller is designed to keep those selection signals as unaltered as possible since only the selection signals lying on the actual output propagation path need to be properly set. Consequently, the switching power in the MUX tree can be reduced. For a 256-to-1 MUX tree with 128-bit input width, the experiment results show that the proposed MUX tree design can reduce 58%similar to 93% power dissipation with negligible area overhead.en_US
dc.language.isoen_USen_US
dc.titleLow Power Multiplexer Tree Design Using Dynamic Propagation Path Controlen_US
dc.typeArticleen_US
dc.identifier.journal2008 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2008), VOLS 1-4en_US
dc.citation.spage838en_US
dc.citation.epage841en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000268007100208-
Appears in Collections:Conferences Paper