Sciweavers

584 search results - page 91 / 117
» Fundamental limitations in control over a communication chan...
Sort
View
MOBICOM
2006
ACM
16 years 2 days ago
Characterizing multi-way interference in wireless mesh networks
Wireless mesh networks (WMNs) have been proposed as a solution for ubiquitous last-mile broadband access. A critical limiting factor for many WMN protocols in realizing their thro...
Saumitra M. Das, Dimitrios Koutsonikolas, Y. Charl...
SENSYS
2003
ACM
15 years 11 months ago
Spatiotemporal multicast in sensor networks
Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call “mobicast”. Mobi...
Qingfeng Huang, Chenyang Lu, Gruia-Catalin Roman
P2P
2005
IEEE
112views Communications» more  P2P 2005»
15 years 11 months ago
Randomized Protocols for Duplicate Elimination in Peer-to-Peer Storage Systems
Distributed peer-to-peer systems rely on voluntary participation of peers to effectively manage a storage pool. In such systems, data is generally replicated for performance and a...
Ronaldo A. Ferreira, Murali Krishna Ramanathan, An...
ICALP
2004
Springer
15 years 11 months ago
Group Spreading: A Protocol for Provably Secure Distributed Name Service
In order to enable communication between a dynamic collection of peers with given ID’s, such as “machine.cs.school.edu”, over the Internet, a distributed name service must b...
Baruch Awerbuch, Christian Scheideler
TWC
2008
75views more  TWC 2008»
15 years 6 months ago
Transmission Schemes for Multicarrier Broadcast and Unicast Hybrid Systems
Abstract--Wireless infrastructures can be conveniently categorized into two types: those that provide point-to-point `unicast' connectivity (e.g., cellular) and others that ar...
Hongxiang Li, Bin Liu, Hui Liu