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» On Computation and Communication with Small Bias
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ISCAS
2003
IEEE
81views Hardware» more  ISCAS 2003»
14 years 2 months ago
Limits in FIR subband beamforming for spatially spread near-field speech sources
This paper analyses optimal subband beamforming performance mainly aimed at speech enhancement and acoustic echo suppression for personal communication devices, personal computers...
Nedelko Grbic, Sven Nordholm, Antonio Cantoni
SENSYS
2003
ACM
14 years 1 months ago
On the effect of localization errors on geographic face routing in sensor networks
In the absence of location errors, geographic routing - using a combination of greedy forwarding and face routing - has been shown to work correctly and efficiently. The effects o...
Karim Seada, Ahmed Helmy, Ramesh Govindan
AOSE
2001
Springer
14 years 1 months ago
Agent-Oriented Modelling: Software versus the World
Agent orientation is currently pursued primarily as a software paradigm. Software with characteristics such as autonomy, sociality, reactivity and proactivity, and communicative an...
Eric S. K. Yu
CAV
2000
Springer
97views Hardware» more  CAV 2000»
14 years 1 months ago
Detecting Errors Before Reaching Them
Abstract. Any formalmethodor tool is almostcertainlymoreoftenapplied in situationswheretheoutcomeis failure(acounterexample)rather than success (a correctness proof). We present a ...
Luca de Alfaro, Thomas A. Henzinger, Freddy Y. C. ...
DMSN
2005
ACM
13 years 10 months ago
Zone sharing: a hot-spots decomposition scheme for data-centric storage in sensor networks
In the resource over-constrained environment of sensor networks, techniques for storing data locally in sensor nodes have been proposed to support efficient processing of adhoc qu...
Mohamed Aly, Nicholas Morsillo, Panos K. Chrysanth...