Sciweavers

4539 search results - page 877 / 908
» Localization in wireless sensor networks
Sort
View
ATAL
2010
Springer
13 years 10 months ago
Distributed multiagent learning with a broadcast adaptive subgradient method
Many applications in multiagent learning are essentially convex optimization problems in which agents have only limited communication and partial information about the function be...
Renato L. G. Cavalcante, Alex Rogers, Nicholas R. ...
MOBIHOC
2008
ACM
14 years 8 months ago
Using persistent homology to recover spatial information from encounter traces
In order to better understand human and animal mobility and its potential effects on Mobile Ad-Hoc networks and Delay-Tolerant Networks, many researchers have conducted experiment...
Brenton D. Walker
MOBIHOC
2007
ACM
14 years 8 months ago
Distributed opportunistic scheduling for ad-hoc communications: an optimal stopping approach
We consider distributed opportunistic scheduling (DOS) in wireless ad-hoc networks, where many links contend for the same channel using random access. In such networks, distribute...
Dong Zheng, Weiyan Ge, Junshan Zhang
ICC
2007
IEEE
160views Communications» more  ICC 2007»
14 years 3 months ago
IEEE 802.11-Based Mobile IP Fast Handoff Latency Analysis
— Mobile IP is a solution for mobility support in the global Internet. However, it suffers from long handoff delay. Many solutions have been proposed to reduce the handoff delay ...
Jiang Xie, Ivan Howitt, Izzeldin Shibeika
CONEXT
2010
ACM
13 years 6 months ago
Enabling high-bandwidth vehicular content distribution
Abstract -- We present VCD, a novel system for enabling high-bandwidth content distribution in vehicular networks. In VCD, a vehicle opportunistically communicates with nearby acce...
Upendra Shevade, Yi-Chao Chen, Lili Qiu, Yin Zhang...