369 search results - page 65 / 74 » A Distributed Opportunistic Access Scheme for OFDMA Systems |
LCN
2006
IEEE
15 years 3 months ago
2006
IEEE
— Recent advance in IEEE 802.11 based standard has pushed the wireless bandwidth up to 600Mbps while keeping the same wireless medium access control (MAC) schemes for full backwa...
76
Voted
ICPP
1998
IEEE
15 years 1 months ago
1998
IEEE
We address the problems of I/O scheduling and buffer management for general reference strings in a parallel I/O system. Using the standard parallel disk model withD disks and a sh...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— In multiuser systems, multiuser diversity gains can be achieved by assigning channels to users with higher channel quality. To avoid the extensive information exchange required...
ECOOP
1993
Springer
15 years 1 months ago
1993
Springer
Abstract. We have developed language support for the expression of multiobject coordination. In our language, coordination patterns can be speci ed abstractly, independent of the p...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
Secret sharing algorithms have been used for intrusion tolerance, which ensure the confidentiality, integrity and availability of critical information. However, dynamically changi...