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DAC
2004
ACM
16 years 7 months ago
Automated fixed-point data-type optimization tool for signal processing and communication systems
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
Changchun Shi, Robert W. Brodersen
DAC
2005
ACM
16 years 7 months ago
Automatic generation of customized discrete fourier transform IPs
This paper presents a parameterized soft core generator for the discrete Fourier transform (DFT). Reusable IPs of digital signal processing (DSP) kernels are important time-saving...
Grace Nordin, Peter A. Milder, James C. Hoe, Marku...
DAC
2005
ACM
16 years 7 months ago
Enhanced leakage reduction Technique by gate replacement
Input vector control (IVC) technique utilizes the stack effect in CMOS circuit to apply the minimum leakage vector (MLV) to the circuit at the sleep mode to reduce leakage. Additi...
Lin Yuan, Gang Qu
CHI
2007
ACM
16 years 7 months ago
Pressure marks
Selections and actions in GUI's are often separated ? i.e. an action or command typically follows a selection. This sequence imposes a lower bound on the interaction time tha...
Gonzalo A. Ramos, Ravin Balakrishnan
CHI
2004
ACM
16 years 6 months ago
"Constant, constant, multi-tasking craziness": managing multiple working spheres
Most current designs of information technology are based on the notion of supporting distinct tasks such as document production, email usage, and voice communication. In this pape...
Gloria Mark, Víctor M. González