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» Noise considerations in circuit optimization
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DAC
1999
ACM
14 years 8 months ago
Noise-Aware Repeater Insertion and Wire-Sizing for On-Chip Interconnect Using Hierarchical Moment-Matching
Recently, several algorithms for interconnect optimization via repeater insertion and wire sizing have appeared based on the Elmore delay model. Using the Devgan noise metric [6] ...
Chung-Ping Chen, Noel Menezes
ISVLSI
2008
IEEE
161views VLSI» more  ISVLSI 2008»
14 years 2 months ago
Impact of Technology Scaling on Digital Subthreshold Circuits
Subthreshold circuits exhibit ultra-low energy per operation at the expense of increased delay. In this contribution, the impact of technology scaling on digital subthreshold circ...
David Bol, Renaud Ambroise, Denis Flandre, Jean-Di...
TASLP
2008
102views more  TASLP 2008»
13 years 7 months ago
On the Importance of the Pearson Correlation Coefficient in Noise Reduction
Noise reduction, which aims at estimating a clean speech from noisy observations, has attracted a considerable amount of research and engineering attention over the past few decade...
Jacob Benesty, Jingdong Chen, Yiteng Huang
ICCAD
2008
IEEE
223views Hardware» more  ICCAD 2008»
14 years 4 months ago
Decoupling capacitance allocation for timing with statistical noise model and timing analysis
Abstract— This paper presents an allocation method of decoupling capacitance that explicitly considers timing. We have found and focused that decap does not necessarily improve a...
Takashi Enami, Masanori Hashimoto, Takashi Sato
GLVLSI
2006
IEEE
193views VLSI» more  GLVLSI 2006»
14 years 1 months ago
Optimizing noise-immune nanoscale circuits using principles of Markov random fields
As CMOS devices and operating voltages are scaled down, noise and defective devices will impact the reliability of digital circuits. Probabilistic computing compatible with CMOS o...
Kundan Nepal, R. Iris Bahar, Joseph L. Mundy, Will...