822 search results - page 88 / 165 » Wireless course management system |
JNW
2006
13 years 10 months ago
2006
This paper discusses an efficient design and implementation of control and multiplexing protocols H.245 and H.223, which is an important part of 3G324M protocol stack, for mobile w...
CCR
2010
13 years 7 months ago
2010
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
—In recent years, the famous wiretap channel has been revisited by many researchers and information theoretic secrecy has become an active area of research in this setting. In th...
HOTOS
2009
IEEE
14 years 1 months ago
2009
IEEE
The system and network architecture for static sensornets is largely solved today with many stable commercial solutions now available and standardization efforts underway at the I...
EMS
2009
IEEE
14 years 4 months ago
2009
IEEE
—Epidemic-based communications, or “gossiping”, provides a robust and scalable method for maintaining a knowledge base in a sensor network faced with an unpredictable network...