Sciweavers

5657 search results - page 141 / 1132
» Micropayments for Wireless Communications
Sort
View
EWSN
2004
Springer
14 years 9 months ago
Structured Communication in Single Hop Sensor Networks
Abstract. We propose a model for communication in single-hop wireless sensor networks and define and evaluate the performance of a robust, energy balanced protocol for a powerful a...
Amol Bakshi, Viktor K. Prasanna
IPSN
2010
Springer
13 years 11 months ago
Adaptive IEEE 802.15.4 protocol for energy efficient, reliable and timely communications
The IEEE 802.15.4 standard for wireless sensor networks can support energy efficient, reliable, and timely packet transmission by tuning the medium access control parameters macMi...
Pan Gun Park, Carlo Fischione, Karl Henrik Johanss...
VTC
2007
IEEE
113views Communications» more  VTC 2007»
14 years 3 months ago
Downlink Scheduling for Multiple Antenna Systems with Dirty Paper Coding Via Genetic Algorithms
— MIMO systems are of interest to meet the expected demands for higher data rates and lower delays in future wireless
Robert C. Elliott, Witold A. Krzymien
MIDDLEWARE
2005
Springer
14 years 3 months ago
Integrated support for handoff management and context awareness in heterogeneous wireless networks
The overwhelming success of mobile devices and wireless communications is stressing the need for the development of mobility-aware services. Device mobility requires services adap...
Paolo Bellavista, Marcello Cinque, Domenico Cotron...
IWCMC
2006
ACM
14 years 3 months ago
Detecting spatial congestion in multihop wireless networks
While TCP is highly successful in the wire-line Internet, its performance fast degrades as the number of hops increases in multihop wireless networks. It is due to not only the ha...
Changhee Joo, Saewoong Bahk, Hyogon Kim