152 search results - page 20 / 31 » Performance Analysis of a Wireless Network with Opportunisti... |
SIGMETRICS
2006
ACM
14 years 1 months ago
2006
ACM
A major challenge in the design of wireless networks is the need for distributed scheduling algorithms that will efficiently share the common spectrum. Recently, a few distributed...
MONET
1998
13 years 7 months ago
1998
MMWN is a modular system of link- and network-layer algorithms that enables a multihop mobile wireless network to support distributed, real-time multimedia applications. In this pa...
MASCOTS
2004
13 years 9 months ago
2004
In this paper, a modified version of the IEEE 802.11a protocol is proposed and evaluated. We combine MultiCarrier Code Division Multiple Access (MC-CDMA), a novel, high capacity m...
ISCC
2003
IEEE
14 years 29 days ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—Due to the emergence of Cognitive Radio, a special type of heterogeneous networks attracts increasing interest recently, in which a secondary network composed of cogniti...