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» On Singular Interval Systems
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ICCAD
2000
IEEE
135views Hardware» more  ICCAD 2000»
15 years 8 months ago
Power Optimization of Real-Time Embedded Systems on Variable Speed Processors
Power efficient design of real-time embedded systems based on programmable processors becomes more important as system functionality is increasingly realized through software. Th...
Youngsoo Shin, Kiyoung Choi, Takayasu Sakurai
SSS
2010
Springer
128views Control Systems» more  SSS 2010»
15 years 2 months ago
On Transactional Scheduling in Distributed Transactional Memory Systems
We present a distributed transactional memory (TM) scheduler called Bi-interval that optimizes the execution order of transactional operations to minimize conflicts. Bi-interval c...
Junwhan Kim, Binoy Ravindran
ICC
2007
IEEE
15 years 10 months ago
Performance Analysis of OFDM Based UWB Systems Enhanced with Frequency-Domain Spreading
— In this paper, a performance analysis of orthogonal frequency-division multiplexing (OFDM) based ultra-wideband (UWB) systems with frequency-domain spreading is presented. A co...
Esa Kunnari, Jari H. Iinatti
DATE
2003
IEEE
189views Hardware» more  DATE 2003»
15 years 9 months ago
Energy-Aware Adaptive Checkpointing in Embedded Real-Time Systems
We present an integrated approach that provides fault tolerance and dynamic power management for a real-time task executing in an embedded system. Fault tolerance is achieved thro...
Ying Zhang, Krishnendu Chakrabarty
ISSS
1999
IEEE
121views Hardware» more  ISSS 1999»
15 years 8 months ago
Event-Driven Power Management of Portable Systems
The policy optimization problem for dynamic power management has received considerable attention in the recent past. We formulate policy optimization as a constrained optimization...
Tajana Simunic, Giovanni De Micheli, Luca Benini