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GLOBECOM
2006
IEEE
14 years 4 months ago
A Directional MAC Protocol for Practical Smart Antennas
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...
Yuya Takatsuka, Katsushiro Nagashima, Masanori Tak...
BC
2005
79views more  BC 2005»
13 years 10 months ago
Stochastic resonance of localized activity driven by common noise
Abstract We study the influence of spatially correlated noise on the transient dynamics of a recurrent network with Mexican-Hat type connectivity. We derive the closed form of the ...
Kosuke Hamaguchi, Masato Okada, Shigeru Kubota, Ka...
JFP
2010
142views more  JFP 2010»
13 years 8 months ago
Linear type theory for asynchronous session types
Session types support a type-theoretic formulation of structured patterns of communication, so that the communication behaviour of agents in a distributed system can be verified ...
Simon J. Gay, Vasco Thudichum Vasconcelos
ACSAC
2010
IEEE
13 years 8 months ago
G-Free: defeating return-oriented programming through gadget-less binaries
Despite the numerous prevention and protection mechanisms that have been introduced into modern operating systems, the exploitation of memory corruption vulnerabilities still repr...
Kaan Onarlioglu, Leyla Bilge, Andrea Lanzi, Davide...
TEC
2010
203views more  TEC 2010»
13 years 4 months ago
Niching Without Niching Parameters: Particle Swarm Optimization Using a Ring Topology
Niching is an important technique for multimodal optimization. Most existing niching methods require specification of certain niching parameters in order to perform well. These nic...
Xiaodong Li