525 search results - page 61 / 105 » A Fair e-Tendering Protocol |
ISCC
2009
IEEE
14 years 2 months ago
2009
IEEE
We investigate the problem of spreading information contents in a wireless ad hoc network. In our vision, information dissemination should satisfy the following requirements: (i) ...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— A cross-layer optimization combining retransmission diversity with multi-user diversity is investigated for wireless communications. To this end, a joint design of adap...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—Multicasting is useful for various applications such as multimedia broadcasting. In current 802.11, multicast frames are sent as broadcast frames at a low transmission rate with...
ICN
2007
Springer
14 years 1 months ago
2007
Springer
— The network quality of service (QoS) and the congestion control of the transport protocol are important parameters for the performance of a network data transfer. To this end, ...
MFCS
2007
Springer
14 years 1 months ago
2007
Springer
A private information retrieval scheme is a protocol whereby a client obtains a record from a database without the database operators learning anything about which record the clien...