8060 search results - page 1611 / 1612 » Adaptive BICM-OFDM Systems |
TSP
2008
13 years 5 months ago
2008
In this paper, a novel relaying strategy that uses multiple input multiple output (MIMO) fixed relays with linear processing to support multiuser transmission in cellular networks...
JOT
2007
13 years 5 months ago
2007
This paper describes a Quality of Service (QoS) management approach and architecture as well as a case study for Service Level Management (SLM). Our approach brings in a new persp...
TSP
2008
13 years 5 months ago
2008
The data of interest are assumed to be represented as N-dimensional real vectors, and these vectors are compressible in some linear basis B, implying that the signal can be recons...
TWC
2008
13 years 5 months ago
2008
In wireless ad hoc networks, autonomous nodes are reluctant to forward others' packets because of the nodes' limited energy. However, such selfishness and noncooperation ...
BMCBI
2004
13 years 5 months ago
2004
Background: The exploitation of information extraction (IE), a technology aiming to provide instances of structured representations from free-form text, has been rapidly growing w...