629 search results - page 22 / 126 » Design of a Medium Access Control Protocol for Dynamic Spect... |
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...
IJAHUC
2007
13 years 7 months ago
2007
: Medium Access Control (MAC) and resource allocation are two challenging issues in mobile network. Packet reservation multiple access (PRMA) is considered as a promising MAC proto...
WOWMOM
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a Self-Reorganizing Slot Allocation (SRSA) mechanism for TDMA based Medium Access Control (MAC) in multi-cluster sensor networks. The aim is to provide a MAC l...
LCN
2007
IEEE
14 years 2 months ago
2007
IEEE
—Underwater Sensor Networks are typically distributed in nature and the nodes communicate using acoustic waves over a wireless medium. Such networks are characterized by long and...
IJWMC
2006
13 years 7 months ago
2006
:ThispaperaddressesthedesignofMediumAccessControl(MAC)protocolsforwireless ad hoc networks that derive benefits from using multiple orthogonal channels for data transmission. Each ...