1102 search results - page 26 / 221 » Mobility Modeling and Performance Evaluation of Heterogeneou... |
MOBIHOC
2002
ACM
14 years 8 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—The call-level performance modelling and evaluation of 3G cellular networks is important for the proper network dimensioning and efficient use of the network resources, such as ...
CN
2007
13 years 8 months ago
2007
In this paper we provide a method to analytically compute the energy saving provided by the use of transmission power control (TPC) at the MAC layer in wireless sensor networks (W...
ICDE
2003
IEEE
14 years 2 months ago
2003
IEEE
The Wireless environment requires new type of services and new ways for structuring the needed content. Personalization comes into aid via the creation of personalized portals tha...
SRDS
2003
IEEE
14 years 2 months ago
2003
IEEE
Many mathematical models have been proposed to evaluate the execution performance of an application with and without checkpointing in the presence of failures. They assume that th...