2392 search results - page 228 / 479 » Channel-Hopping Multiple Access |
161
click to vote
EUROSSC
2008
Springer
15 years 7 months ago
2008
Springer
Equipment used in the construction domain is often hired in order to reduce cost and maintenance overhead. The cost of hire is dependent on the time period involved and does not ta...
150
click to vote
GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
160
click to vote
GRID
2008
Springer
15 years 7 months ago
2008
Springer
Large-scale computing environments, such as TeraGrid, Distributed ASCI Supercomputer (DAS), and Grid’5000, have been using resource co-allocation to execute applications on mult...
169
click to vote
MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
Interference is a critical issue in wireless communications. In a typical multiple-user environment, different users may severely interfere with each other. Coordination among use...
183
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In many half-duplex cooperative systems, the direct formulation of the problem of finding the jointly optimal power and channel resource allocation that maximizes a weighted sum ...