Sciweavers

1588 search results - page 258 / 318
» Wireless personal area networks
Sort
View
ITSL
2008
13 years 11 months ago
A Randomized Complexity-theoretic Model of Bio-inspired Mobile Epidemics via Close Contact
In this paper we present a randomized complexity theoretic model for those epidemics propagated via short-distance close contact. We prove that the contact-based epidemics problems...
Zhen Cao, Jiejun Kong, Mario Gerla, Dapeng Wu
CORR
2010
Springer
90views Education» more  CORR 2010»
13 years 8 months ago
An Upper Bound on Multi-hop Transmission Capacity with Dynamic Multipath Routing
This paper develops upper bounds on the end-to-end transmission capacity of multi-hop wireless networks. Potential source-destination paths are dynamically selected from a pool of...
Yuxin Chen, Jeffrey Andrews
CCS
2008
ACM
13 years 11 months ago
Code injection attacks on harvard-architecture devices
Harvard architecture CPU design is common in the embedded world. Examples of Harvard-based architecture devices are the Mica family of wireless sensors. Mica motes have limited me...
Aurélien Francillon, Claude Castelluccia
MOBIHOC
2003
ACM
14 years 9 months ago
Connected sensor cover: self-organization of sensor networks for efficient query execution
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
Himanshu Gupta, Samir R. Das, Quinyi Gu
SASN
2006
ACM
14 years 3 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia