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ICIP
2004
IEEE
16 years 8 months ago
Rate-distortion bounds for motion compensated rate scalable video coders
In this paper, we derive and evaluate theoretical ratedistortion performance bounds for scalable video compression algorithms which use a single motion-compensated prediction (MCP...
Gregory W. Cook, Josep Prades-Nebot, Edward J. Del...
ISCAS
2007
IEEE
120views Hardware» more  ISCAS 2007»
16 years 1 months ago
Clock Gating and Negative Edge Triggering for Energy Recovery Clock
Energy recovery clocking has been demonstrated as an effective method for reducing the clock power. In this method the conventional square wave clock signal is replaced by a sinus...
Vishwanadh Tirumalashetty, Hamid Mahmoodi
VTC
2007
IEEE
107views Communications» more  VTC 2007»
16 years 1 months ago
Random Switched Beamforming for Uplink Wireless Sensor Networks
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
Mohammed Elmusrati, Vesa Hasu
SAMOS
2007
Springer
16 years 25 days ago
Trade-Offs Between Voltage Scaling and Processor Shutdown for Low-Energy Embedded Multiprocessors
When peak performance is unnecessary, Dynamic Voltage Scaling (DVS) can be used to reduce the dynamic power consumption of embedded multiprocessors. In future technologies, however...
Pepijn J. de Langen, Ben H. H. Juurlink
ISLPED
1999
ACM
84views Hardware» more  ISLPED 1999»
15 years 11 months ago
An architectural solution for the inductive noise problem due to clock-gating
As we approach Gigascale Integration, chip power consumption is becoming a critical system parameter. Clock-gating idle units provides needed reductions in power consumption. Howe...
Mondira Deb Pant, Pankaj Pant, D. Scott Wills, Viv...