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129
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WIMOB
2008
IEEE
15 years 11 months ago
2008
IEEE
—Cross-layer design has been proposed as a promising paradigm to tackle various problems of wireless communication systems. Recent research has led to a variety of protocols that...
126
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Sensor networks with a large amount of sensor nodes usually have high redundancy in sensing coverage. The network lifetime can be further extended by proper scheduling and putt...
125
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...
155
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
A simple random walk (SRW) has been considered as an effective forwarding method for many applications in wireless sensor networks (WSNs) due to its desirable properties. However...
177
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
Recent rapid technological developments have led to the development of tiny, low-power, low-cost sensors. Such devices integrate sensing, limited data processing and communication...