74 search results - page 10 / 15 » The Analysis of Queues with Time-Varying Rates for Telecommu... |
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— The optimal deployment of sinks in a sensor region for power efficient data gathering of a physical phenomenon is investigated in this work. In the system of consideration, no...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper studies the system parameters that affect the total cost of managing the multicast group on a router. A Petri net model is first proposed to describe the states and tra...
QEST
2006
IEEE
14 years 1 months ago
2006
IEEE
Normalizing constant recurrence equations play an important role in the exact analysis of load-independent (LI) product-form queueing networks. However, they have not been extende...