84 search results - page 12 / 17 » Throughput Maximization Transmission Control Scheme Using Pr... |
DCC
2007
IEEE
14 years 7 months ago
2007
IEEE
We study the problem of maximizing the expected rate over a slowly fading channel with quantized channel state information at the transmitter (CSIT). This problem has been recentl...
TSP
2010
13 years 2 months ago
2010
A cross-layer scheme, namely ALOHA With Collision Resolution (ALOHA-CR), is proposed for high throughput wireless communications in a cellular scenario. Transmission occurs in a t...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
—The exploitation of multiuser diversity and the application of multiple antennas at transmitter and receiver are considered to be key technologies for future highly bandwidtheff...
WOWMOM
2009
ACM
14 years 2 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—We consider data networks in which real-time/near real-time applications require not only successful transmission of packets from source to destination, but also specific end-to...