Sciweavers

5234 search results - page 684 / 1047
» Simulation of Computer Network Attacks
Sort
View
ICNP
2005
IEEE
15 years 11 months ago
Routing in Ad-hoc Networks with MIMO Links
Smart antennas include a broad variety of antenna technologies ranging from the simple switched beams to the sophisticated digital adaptive arrays. While beam-forming antennas are...
Karthikeyan Sundaresan, Raghupathy Sivakumar
166
Voted
P2P
2005
IEEE
119views Communications» more  P2P 2005»
15 years 11 months ago
Search with Probabilistic Guarantees in Unstructured Peer-to-Peer Networks
Search is a fundamental service in peer-to-peer (P2P) networks. However, despite numerous research efforts, efficient algorithms for guaranteed location of shared content in unst...
Ronaldo A. Ferreira, Murali Krishna Ramanathan, As...
DCOSS
2005
Springer
15 years 11 months ago
A Distributed Greedy Algorithm for Connected Sensor Cover in Dense Sensor Networks
Abstract. Achieving optimal battery usage and prolonged network lifetime are two of the most fundamental issues in wireless sensor networks. By exploiting node and data redundancy ...
Amitabha Ghosh, Sajal K. Das
ICN
2005
Springer
15 years 11 months ago
Information Fusion for Data Dissemination in Self-Organizing Wireless Sensor Networks
Data dissemination is a fundamental task in wireless sensor networks. Because of the radios range limitation and energy consumption constraints, sensor data is commonly disseminate...
Eduardo Freire Nakamura, Carlos Mauricio S. Figuei...
ICT
2004
Springer
127views Communications» more  ICT 2004»
15 years 11 months ago
An Interference Avoidance Technique for Ad Hoc Networks Employing Array Antennas
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
T. Hunziker, Jacir Luiz Bordim, T. Ohira, Shinsuke...