1018 search results - page 89 / 204 » Issues in wireless E-commerce |
160
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— A crucial issue in deploying wireless sensor networks is to perform a sensing task in an area of interest in an energy-efficient manner since sensor nodes have limited...
141
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...
118
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MIDDLEWARE
2007
Springer
15 years 10 months ago
2007
Springer
VoIP is one of the traditional application scenarios for Mobile Ad Hoc Networks (MANETs) in settings such as emergency response. Ideally, VoIP would be transparent to the network ...
147
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WISTP
2007
Springer
15 years 10 months ago
2007
Springer
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...
145
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IEEECIT
2006
IEEE
15 years 10 months ago
2006
IEEE
Coverage configuration is an important issue in large scale wireless sensor networks (WSNs). Existing coverage configuration methods are generally based on the concept of physical...