Sciweavers

6480 search results - page 243 / 1296
» Proximity Communication and Time
Sort
View
INFOCOM
2009
IEEE
16 years 1 months ago
Minimizing Average Finish Time in P2P Networks
—Peer-to-peer (P2P) file distribution is a scalable way to disseminate content to a wide audience. For a P2P network, one fundamental performance metric is the average time need...
G. Matthew Ezovski, Ao Tang, Lachlan L. H. Andrew
ICC
2007
IEEE
149views Communications» more  ICC 2007»
16 years 1 months ago
Synchronization Signal Design for OFDM Based On Time-Frequency Hopping Patterns
— In an OFDM system, channel estimation can be considered as sampling the time-frequency response of the channel through a number of known pilot symbols placed across the time-fr...
Jiann-Ching Guey
ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 1 months ago
Multiuser MIMO Downlink Transmission Over Time-Varying Channels
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
Kai Zhang, Zhisheng Niu
215
Voted
ADAEUROPE
2004
Springer
16 years 2 days ago
The Chance for Ada to Support Distribution and Real-Time in Embedded Systems
This paper presents a modification of GLADE —the current GNAT implementation of the Ada 95 Distributed Systems Annex (DSA)— to support the development of distributed applicatio...
Juan López Campos, J. Javier Gutiérr...
INFOCOM
2003
IEEE
15 years 12 months ago
Time Sliced Optical Burst Switching
— Time Sliced Optical Burst Switching is a proposed variant of optical burst switching, in which switching is done in the time domain, rather than the wavelength domain. This eli...
Jeyashankher Ramamirtham, Jonathan S. Turner