349 search results - page 42 / 70 » A simulation study of a MAC layer protocol for wireless netw... |
GLOBECOM
2006
IEEE
14 years 25 days ago
2006
IEEE
— We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. Our aim is to study the performance as perceived by users in a dynamic setting...
JSAC
2007
13 years 6 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
IWCMC
2006
ACM
14 years 22 days ago
2006
ACM
Wireless sensors use low power radio transceivers due to the stringent constraints on battery capacity. As a result, radio transmission with wireless sensors is unreliable. Furthe...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— A comprehensive performance evaluation of a crosslayer solution to increase users’ downlink data rates over HSDPA is provided. The solution consists of a proxy entity...
COMSWARE
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Our previous study comparing analytically a comprehensive set of reliable data streaming protocols has shown that an hybrid protocol comprising stop-and-wait hop-by-hop ...