8377 search results - page 220 / 1676 » Scenarios - Introduction |
148
click to vote
SASO
2008
IEEE
15 years 11 months ago
2008
IEEE
Ambient Intelligence scenarios can be deployed even when the environment lacks of a underlying network infrastructure. This can be done using distributed ad-hoc networks. Ambient ...
127
click to vote
SCCC
2008
IEEE
15 years 11 months ago
2008
IEEE
Many Ambient Intelligence (AmI) scenarios fit perfectly for auto-generated distributed networks, but they assume the existence of good enough network topology organizing the conn...
120
Voted
VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
Spectrum-overlay scenarios for wide-band multi-carrier (MC) systems bring new technical challenges along that must be considered during the system design. In such scenarios, the r...
138
Voted
VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
—We consider relay-assisted communications from a source to a destination based on OFDM. The relay performs subcarrier permutation by exploiting full channel state information (C...
146
click to vote
WCNC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...