14424 search results - page 147 / 2885 » Modeling Radio Networks |
INFOCOM
2006
IEEE
15 years 6 months ago
2006
IEEE
— Energy-efficient broadcast communication is an important problem in wireless ad hoc networks. Previously, minimum-energy broadcast that exploits the broadcast nature of radio ...
170
click to vote
DATE
2006
IEEE
15 years 6 months ago
2006
IEEE
The BTnode platform is a versatile and flexible platform for functional prototyping of ad hoc and sensor networks. Based on an Atmel microcontroller, a Bluetooth radio and a low-...
101
Voted
GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—In this paper, we propose several spectrum sensing methods designed using the generalized likelihood ratio test (GLRT) paradigm, for application in a cognitive radio network. Th...
78
Voted
ISCAS
2008
IEEE
15 years 7 months ago
2008
IEEE
—This study describes a method of implementing a fully integrated ultra-low-power (ULP) radio for wireless sensor networks (WSNs). This is achieved using an ad hoc modulation sch...
118
Voted
WIOPT
2005
IEEE
15 years 6 months ago
2005
IEEE
In this paper we address the need to characterize and quantify resource usage in IEEE 802.11 WLANs in order to support radio resource management. We present a compact and intuitiv...