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SECON
2007
IEEE
16 years 27 days ago
OPERA: An Optimal Progressive Error Recovery Algorithm for Wireless Sensor Networks
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
Saad B. Qaisar, Hayder Radha
ICS
2007
Tsinghua U.
16 years 23 days ago
Optimization of data prefetch helper threads with path-expression based statistical modeling
This paper investigates helper threads that improve performance by prefetching data on behalf of an application’s main thread. The focus is data prefetch helper threads that lac...
Tor M. Aamodt, Paul Chow
CODES
2006
IEEE
16 years 21 days ago
Creation and utilization of a virtual platform for embedded software optimization: : an industrial case study
Virtual platform (ViP), or ESL (Electronic System Level) simulation model, is one of the most widely renowned system level design techniques. In this paper, we present a case stud...
Sungpack Hong, Sungjoo Yoo, Sheayun Lee, Sangwoo L...
MOBICOM
2006
ACM
16 years 17 days ago
Optimal CWmin selection for achieving proportional fairness in multi-rate 802.11e WLANs: test-bed implementation and evaluation
We investigate the optimal selection of minimum contention window values to achieve proportional fairness in a multirate IEEE 802.11e test-bed. Unlike other approaches, the propos...
Vasilios A. Siris, George Stamatakis
EMSOFT
2005
Springer
16 years 5 days ago
Optimizing inter-processor data locality on embedded chip multiprocessors
Recent research in embedded computing indicates that packing multiple processor cores on the same die is an effective way of utilizing the ever-increasing number of transistors. T...
Guilin Chen, Mahmut T. Kandemir