247 search results - page 15 / 50 » Optimal wireless networks based on local channel state infor... |
IPSN
2005
Springer
14 years 7 days ago
2005
Springer
— Event-driven programming is a popular paradigm for programming sensor nodes. It is based on the specification of actions (also known as event handlers) which are triggered by ...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
—Resource allocation is investigated for fading relay channels under separate power constraints at the source and relay nodes. As a basic information-theoretic model for fading r...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
INFOCOM
2005
IEEE
14 years 9 days ago
2005
IEEE
— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— We consider the lossy transmission of source information over Rayleigh fading channels. We investigate the utility of two channel capacity definitions, ergodic capacit...