629 search results - page 97 / 126 » Design of a Medium Access Control Protocol for Dynamic Spect... |
PERCOM
2003
ACM
14 years 7 months ago
2003
ACM
: This paper presents the initial design and performance study of MACA-P, a RTS/CTS based MAC protocol that enables simultaneous transmissions in multihop ad-hoc wireless networks....
PEWASUN
2004
ACM
14 years 1 months ago
2004
ACM
This paper studies the performance of a multi-rate mobile ad hoc network (MANET) using an extended ns-2 simulator. A link adaptation algorithm is developed and tested. The multi-r...
ITIIS
2008
13 years 7 months ago
2008
WiMAX has been introduced as a competitive alternative for metropolitan broadband wireless access technologies. It is connection oriented and it can provide very high data rates, ...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In Mobile Ad Hoc Networks (MANETs), the hidden and the exposed terminal problems affect the throughput of the Medium Access Control (MAC) protocols. Several MAC schemes have be...