386 search results - page 47 / 78 » Improving Lotos Simulation Using Constraint Propagation |
DSN
2004
IEEE
2004
IEEE
Evaluating the Impact of Limited Resource on the Performance of Flooding in Wireless Sensor Networks
15 years 1 months ago
Abstract-- Wireless sensor networks (WSNs) are large collections of resource limited nodes, densely deployed over a landscape. They gather and disseminate local data using multihop...
58
Voted
DAC
2009
ACM
15 years 4 months ago
2009
ACM
This paper proposes an equation-based multi-scenario iterative robust optimization methodology for analog/mixed-signal circuits. We show that due to local circuit performance mono...
DSN
2003
IEEE
15 years 3 months ago
2003
IEEE
Our goal is to automatically obtain a distributed and fault-tolerant embedded system: distributed because the system must run on a distributed architecture; fault-tolerant because...
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
—In this paper we propose an approach for the problem of single channel source separation of speech and music signals. Our approach is based on representing each source’s power...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we consider the unclaimed subcarriers that no user feeds back in an opportunistic OFDMA system with a per sub-carrier power constraint. Unclaimed subcarr...