Sciweavers

977 search results - page 168 / 196
» Detailed OFDM Modeling in Network Simulation of Mobile Ad Ho...
Sort
View
WOWMOM
2006
ACM
137views Multimedia» more  WOWMOM 2006»
14 years 2 months ago
Evaluating Context Information Predictability for Autonomic Communication
Delay tolerant and mobile ad hoc networks, present considerable challenges to the development of protocols and systems. In particular, the challenge of being able to cope with the...
Mirco Musolesi, Cecilia Mascolo
DEXA
1999
Springer
158views Database» more  DEXA 1999»
14 years 28 days ago
Transaction Shipping Approach for Mobile Distributed Real-Time Databases
Due to the unpredictability of mobile network, it is difficult to meet transaction deadlines in a mobile distributed real-time database system (MDRDTBS). We propose the idea of tra...
Kam-yiu Lam, Tei-Wei Kuo, Wai-Hung Tsang, Gary C. ...
TPDS
2010
145views more  TPDS 2010»
13 years 7 months ago
Efficient Broadcasting Using Network Coding and Directional Antennas in MANETs
—In this paper, we consider the issue of efficient broadcasting in mobile ad hoc networks (MANETs) using network coding and directional antennas. Network coding-based broadcastin...
Shuhui Yang, Jie Wu
ICC
2009
IEEE
168views Communications» more  ICC 2009»
14 years 3 months ago
Degrees of Freedom of Cooperative MIMO in Cellular Networks
— In cellular networks, relays and/or mobiles can cooperate to improve the overall system performance. For example, once the transmission from a base station with multiple antenn...
Si-Hyeon Lee, Sae-Young Chung
SIGCOMM
2004
ACM
14 years 2 months ago
Comparison of routing metrics for static multi-hop wireless networks
Routing protocols for wireless ad hoc networks have traditionally focused on finding paths with minimum hop count. However, such paths can include slow or lossy links, leading to...
Richard Draves, Jitendra Padhye, Brian Zill