Sciweavers

5657 search results - page 820 / 1132
» Micropayments for Wireless Communications
Sort
View
IWCMC
2006
ACM
16 years 21 days ago
Effect of payload length variation and retransmissions on multimedia in 802.11a WLANs
Multimedia transmission over wireless local area networks is challenging due to the varying nature of the wireless channel as well as the inherent difference between multimedia a...
Sayantan Choudhury, Irfan Sheriff, Jerry D. Gibson...
PARA
2004
Springer
16 years 3 days ago
Supporting Location-Aware Distributed Applications on Mobile Devices
ct The Wireless World Research Forum (WWRF) has identified ambient-awareness and device diversity as two key properties of applications and services in future mobile systems [1]. ...
Cristiano di Flora, Massimo Ficco, Stefano Russo
IPSN
2010
Springer
15 years 10 months ago
Practical modeling and prediction of radio coverage of indoor sensor networks
The robust operation of many sensor network applications depends on deploying relays to ensure wireless coverage. Radio mapping aims to predict network coverage based on a small n...
Octav Chipara, Gregory Hackmann, Chenyang Lu, Will...
CCECE
2006
IEEE
15 years 10 months ago
Modelling and Emulation of Multifractal Noise in Performance Evaluation of Mesh Networks
This paper describes a model and a setup for emulating fractal and multifractal noise for the measurement and evaluation of performance of ZigBee mesh networks intended for harsh ...
Lily Woo, Witold Kinsner, Ken Ferens, J. Diamond
ICDCS
2010
IEEE
15 years 10 months ago
B-SUB: A Practical Bloom-Filter-Based Publish-Subscribe System for Human Networks
—The adoption of portable wireless devices is rapidly rising. The demand for efficient communication protocols amongst these devices is pressing. In this paper, we present a con...
Yaxiong Zhao, Jie Wu