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» Effect of time delay on telesurgical performance
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TWC
2008
108views more  TWC 2008»
14 years 11 months ago
Quasi-Optimal Channel Assignment for Real-Time Video in OFDM Wireless Systems
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Jun Xu, Xuemin Shen, Jon W. Mark, Jun Cai
SIGMETRICS
2003
ACM
106views Hardware» more  SIGMETRICS 2003»
15 years 4 months ago
On the effectiveness of movement prediction to reduce energy consumption in wireless communication
—Node movement can be exploited to reduce the energy consumption of wireless network communication. The strategy consists in delaying communication until a mobile node moves clos...
Srijan Chakraborty, David K. Y. Yau, John C. S. Lu...
IPPS
1998
IEEE
15 years 3 months ago
Impact of Switch Design on the Application Performance of Cache-Coherent Multiprocessors
In this paper, the effect of switch design on the application performance of cache-coherent non-uniform memory access (CC-NUMA) multiprocessors is studied in detail. Wormhole rout...
Laxmi N. Bhuyan, Hu-Jun Wang, Ravi R. Iyer, Akhile...
DAC
2006
ACM
16 years 19 days ago
Statistical logic cell delay analysis using a current-based model
A statistical model for the purpose of logic cell timing analysis in the presence of process variations is presented. A new current-based cell delay model is utilized, which can a...
Hanif Fatemi, Shahin Nazarian, Massoud Pedram
DATE
2007
IEEE
72views Hardware» more  DATE 2007»
15 years 6 months ago
The impact of loop unrolling on controller delay in high level synthesis
Loop unrolling is a well-known compiler optimization that can lead to significant performance improvements. When used in High Level Synthesis (HLS) unrolling can affect the contr...
Srikanth Kurra, Neeraj Kumar Singh, Preeti Ranjan ...