Estimation for speed and leakage power of dual threshold domino or based on wavelet neural networks - Details

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EI Scopus

Abstract：

An　approach　for　estimating　the　leakage　power　and　the　speed　of　the　dual　threshold　domino　OR　gates　based　on　Wavelet　Neural　Networks　(WNN)　in　45　nm　technology　is　proposed.　The　estimating　system　has　fast　convergence　and　high　precision.　By　studying　the　impact　of　the　dual　threshold　voltage　technique　(DTV)　on　leakage　reduction　and　delay　increase,　it　successfully　estimates　the　nonlinear　changing　of　the　leakage　power　and　delay　of　the　different　inputs　domino　OR　gates.　At　last,　the　reason　for　the　estimating　error　and　the　trend　of　the　estimating　curve　are　explained,　respectively.　©　2009　Springer　Berlin　Heidelberg.

Keyword：

Leakage currents Computer circuits Neural networks Threshold voltage Speed

Author Community：

[ 1 ] [Wang, Jinhui]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Zuo, Lei]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Gong, Na]College of Electronic and Informational Engineering, Hebei University, Baoding, 071002, China
[ 4 ] [Gao, Daming]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Geng, Shuqin]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 6 ] [Zhang, Wang]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 7 ] [Hou, Ligang]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 8 ] [Peng, Xiaohong]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China
[ 9 ] [Wu, Wuchen]VLSI and System Lab, Beijing University of Technology, Beijing 100124, China