5657 search results - page 1079 / 1132 » Micropayments for Wireless Communications |
100
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WISEC
2010
ACM
15 years 6 months ago
2010
ACM
Abstract A Martian who arrived on Earth today would surely conclude that computing and communications security are in a crisis situation. The popular media as well as technical pub...
215
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AICT
2009
IEEE
15 years 6 months ago
2009
IEEE
— Multimedia Broadcast Multicast Service (MBMS) epitomizes the increasing popularity of enhanced end-user experience in Universal Mobile Telecommunications System (UMTS), since i...
BSN
2009
IEEE
15 years 6 months ago
2009
IEEE
We present an open-source platform for wireless body sensor networks called DexterNet. The system supports real-time, persistent human monitoring in both indoor and outdoor enviro...
106
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ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
107
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ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—Fueled by the promises of high spectral efficiency, adaptive OFDMA has attracted enormous research interests over the last decade. The significant capacity gain of adaptive OF...