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128
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TMC
2010
14 years 8 months ago
2010
The integration of different wireless access technologies combined with the huge characteristic diversity of supported services in next-generation wireless systems creates a real h...
139
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ICC
2009
IEEE
15 years 8 months ago
2009
IEEE
—Rate adaptation based on Signal-to-Noise Ratio (SNR) measurements is a common channel adaptation scheme to increase throughput in wireless communication systems. To use rate ada...
152
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
128
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MOBISYS
2010
ACM
15 years 3 months ago
2010
ACM
WiFi radios in smart-phones consume a significant amount of power when active. The 802.11 standard allows these devices to save power through an energy-conserving Power Save Mode ...
118
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EWSN
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...