Sciweavers

2123 search results - page 144 / 425
» Mobile computing in next generation wireless networks
Sort
View
ETT
2000
149views Education» more  ETT 2000»
15 years 6 months ago
Channel Allocation with Recovery Strategy in Wireless Networks
With the increasing penetration of wireless communications systems, customers are expecting the same level of service, reliability and performance from the wireless communication s...
Yue Ma, James J. Han, Kishor S. Trivedi
ICDCS
2010
IEEE
15 years 10 months ago
Fingerprinting Mobile User Positions in Sensor Networks
- We demonstrate that the network flux over the sensor network provides us fingerprint information about the mobile users within the field. Such information is exoteric in the phys...
Mo Li, Xiaoye Jiang, Leonidas J. Guibas
MOBISYS
2007
ACM
16 years 6 months ago
Context-for-wireless: context-sensitive energy-efficient wireless data transfer
Ubiquitous connectivity on mobile devices will enable numerous new applications in healthcare and multimedia. We set out to check how close we are towards ubiquitous connectivity ...
Ahmad Rahmati, Lin Zhong
ICWMC
2006
IEEE
16 years 16 days ago
A Predictive Handoff Approach for Mobile IP
: We present a predictive handoff mechanism that can predict the occurrence of L2 handoff well. It can be used as a trigger for Mobile IP to start network layer handoff ahead exact...
Da-Wei Zhang, Yi Yao
MOBIHOC
2004
ACM
15 years 12 months ago
Antenna orientation optimization for minimum-energy multicast tree construction in wireless ad hoc networks with directional ant
Energy conservation is a critical issue in wireless ad hoc networks since batteries are the only energy source to power the nodes. One major metric for energy conservation is to r...
Song Guo, Oliver W. W. Yang