40 search results - page 4 / 8 » Performance analysis of a slotted-ALOHA protocol on a captur... |
CEE
2006
13 years 8 months ago
2006
The need for reliable data communication performed in critical conditions and the respect of real-time constraints is an open issue in radio-military networks, where fixed and nom...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract—Cooperative diversity is a useful technique to increase reliability and throughput of wireless networks. To analyze the performance gain from cooperative diversity, outa...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper studies the case where multiple IP flows are aggregated over a single satellite channel and an error recovery by retransmissions is performed by SelectiveRepeat (SR...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
NETWORKING
2007
13 years 9 months ago
2007
This paper presents a general model to study the medium access control (MAC) layer performance and equilibrium of WLANs consisting of nodes with different MAC parameters (e.g., ba...