Sciweavers

1950 search results - page 92 / 390
» Two Abstractions for Distributed Systems of Mobile Nodes
Sort
View
159
Voted
MIS
2008
Springer
151views Multimedia» more  MIS 2008»
15 years 5 months ago
Novel directory service and message delivery mechanism enabling scalable mobile agent communication
Mobile agent technology has emerged as a promising programming paradigm for developing highly dynamic and large-scale service-oriented computing middlewares due to its desirable fe...
Jinho Ahn
144
Voted
MOBICOM
2000
ACM
15 years 9 months ago
Sending messages to mobile users in disconnected ad-hoc wireless networks
An ad-hoc network is formed by a group of mobile hosts upon a wireless network interface. Previous research in this area has concentrated on routing algorithms which are designed ...
Qun Li, Daniela Rus
130
Voted
ICC
2007
IEEE
15 years 11 months ago
Transmit Optimization for Relay-Based Cellular OFDMA Systems
Abstract—This paper considers a broadband cellular orthogonal frequency-division multiple-access (OFDMA) system with relay nodes operating in decode-and-forward and half-duplex m...
Wooseok Nam, Woohyuk Chang, Sae-Young Chung, Yong ...
WCNC
2008
IEEE
15 years 11 months ago
Senslets- Applets for the Sensor Internet
The Sensor Internet provides access to sensor services by connecting sensor nodes to the Internet infrastructure. To achieve this, current solutions rely on fixed access points or ...
Frank Siegemund, Muhammad Haroon, Junaid Ansari, P...
146
Voted
ICC
2007
IEEE
173views Communications» more  ICC 2007»
15 years 11 months ago
A Distributed Approach to Interference Mitigation Between OFDM-Based 802.16 Systems Operating in License-Exempt Spectrum
— An approach to mitigating interference between 802.16 license-exempt systems is proposed in this paper. More specifically, the approach focuses on solving problems which arise...
Omar Ashagi, Seán Murphy, Liam Murphy