17932 search results - page 175 / 3587 » Wireless communications systems |
131
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MOBICOM
2009
ACM
15 years 10 months ago
2009
ACM
Spatial multiple access holds the promise to boost the capacity of wireless networks when an access point has multiple antennas. Due to the asynchronous and uncontrolled nature of...
126
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— While the practical coding scheme [1] has been shown to be able to improve throughput of wireless networks, there still lacks fundamental understanding on how the coding scheme...
120
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WIMOB
2008
IEEE
15 years 10 months ago
2008
IEEE
—Wireless networking is currently dominated by radio frequency (RF) techniques. However, the soon-to-be ubiquity of LED-based lighting motivated by significant energy savings pro...
146
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...
153
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INFOCOM
2003
IEEE
15 years 9 months ago
2003
IEEE
— We study the throughput capacity of hybrid wireless networks. A hybrid network is formed by placing a sparse network of base stations in an ad hoc network. These base stations ...