110 search results - page 15 / 22 » Wireless hotspots: current challenges and future directions |
CORR
2010
Springer
14 years 8 months ago
2010
Springer
In this paper, we propose a systematic solution to the problem of scheduling delay-sensitive media data for transmission over time-varying wireless channels. We first formulate th...
105
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ADHOC
2005
14 years 9 months ago
2005
The Internet has become ubiquitous and there has been tremendous growth in wireless communications in recent years. Many wireless communication techniques are commercially availab...
MEDINFO
2007
14 years 10 months ago
2007
This paper presents an idealized conceptual framework for consumer health informatics research drawing from complementary disciplines: information science and health campaign rese...
69
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JNCA
2007
14 years 9 months ago
2007
Developing applications and deploying services for mobile users raises a number of issues and challenges that must be successfully addressed before the era of truly ubiquitous com...
NOSSDAV
2005
Springer
15 years 2 months ago
2005
Springer
In this position paper, we examine recent technology trends that have resulted in a broad spectrum of camera sensors, wireless radio technologies, and embedded sensor platforms wi...