79 search results - page 2 / 16 » Cross-layer Adaptive Transmission: Optimal Strategies in Fad... |
ICC
2007
IEEE
14 years 12 days ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
TCOM
2008
13 years 6 months ago
2008
We consider cross-layer adaptive transmission for a single-user system with stochastic data traffic and a timevarying wireless channel. The objective is to vary the transmit power ...
JUCS
2010
13 years 26 days ago
2010
: The use of multimedia sensor nodes can significantly enhance the capability of wireless sensor networks (WSNs) for event description. In a number of scenarios, e.g., an erupting ...
JCM
2007
13 years 6 months ago
2007
Abstract— In this paper, we propose and evaluate the performance of new link layer frame transmission techniques for MIMO (multiple input multiple output) wireless systems from a...
WOWMOM
2009
ACM
14 years 17 days ago
2009
ACM
WIMAX (Worldwide Interoperability for Microwave Access) is a promising new networking technology that potentially offers high speed and wide area wireless access services that com...