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TC
2008
13 years 9 months ago
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results
The periodic update transaction model has been used to maintain the freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus of pa...
Ming Xiong, Song Han, Kam-yiu Lam, Deji Chen
TWC
2008
131views more  TWC 2008»
13 years 9 months ago
On channel estimation and optimal training design for amplify and forward relay networks
In this paper, we provide a complete study on the training based channel estimation issues for relay networks that employ the amplify-and-forward (AF) transmission scheme. We first...
Feifei Gao, Tao Cui, Arumugam Nallanathan
PPOPP
2011
ACM
12 years 12 months ago
Wait-free queues with multiple enqueuers and dequeuers
The queue data structure is fundamental and ubiquitous. Lockfree versions of the queue are well known. However, an important open question is whether practical wait-free queues ex...
Alex Kogan, Erez Petrank
DAC
1999
ACM
14 years 10 months ago
A Novel VLSI Layout Fabric for Deep Sub-Micron Applications
We propose a new VLSI layout methodology which addresses the main problems faced in Deep Sub-Micron (DSM) integrated circuit design. Our layout "fabric" scheme eliminate...
Sunil P. Khatri, Amit Mehrotra, Robert K. Brayton,...
MOBIHOC
2004
ACM
14 years 8 months ago
Towards mobility as a network control primitive
In the near future, the advent of large-scale networks of mobile agents autonomously performing long-term sensing and communication tasks will be upon us. However, using controlle...
David Kiyoshi Goldenberg, Jie Lin, A. Stephen Mors...