1078 search results - page 4 / 216 » Optimizing physical-layer parameters for wireless sensor net... |
WIOPT
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper, we explore physical layer cooperative communication in order to design network layer routing algorithms that are energy efficient. We assume each node in the net...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Due to unique characteristics of sensor nodes, choosing an energyefficient modulation scheme with low-complexity implementation (refereed to as green modulation) is a critical fa...
JSAC
2008
13 years 8 months ago
2008
The high frequency segment (10-66GHz) of the IEEE 802.16 standard seems promising for the implementation of wireless backhaul networks carrying large volumes of Internet traffic. I...
TCOM
2008
13 years 8 months ago
2008
This paper proposes a cross-layer optimization framework for the wireless sensor networks. In a wireless sensor network, each sensor makes a local observation of the underlying phy...
CN
2007
13 years 8 months ago
2007
The availability of low-cost hardware such as CMOS cameras and microphones has fostered the development of Wireless Multimedia Sensor Networks (WMSNs), i.e., networks of wirelessl...