491 search results - page 10 / 99 » Optimal physical carrier sense in wireless networks |
103
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AHS
2006
IEEE
15 years 3 months ago
2006
IEEE
Recent development of Wireless Sensor Networks (WSN) has led to the appearance of many application specific communication protocols which must be energy-efficient. Among those pro...
174
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GIS
2008
ACM
15 years 10 months ago
2008
ACM
By embedding sensors in mobile devices, it is possible to exploit the ubiquitous presence of these devices to construct applications for large-scale sensing and monitoring of envi...
PERVASIVE
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. This paper describesa method for establishing ad hoc and infrastructuremode wireless network connections based on physical proximity. Users can easily establish secure wi...
WIOPT
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— The objective of the paper is to provide qualitative insight into the global effects of distributed mechanisms, such as carrier sense multiple access (CSMA) and rate co...
84
Voted
LCN
2008
IEEE
15 years 4 months ago
2008
IEEE
—Ultra-wideband (UWB) is a physical (PHY) layer technology that promises high transmission rates, as well as high resistance to noise and multipath effects. However, the impulseb...