17 search results - page 2 / 4 » Augmenting mobile 3G using WiFi |
WWW
2004
ACM
14 years 6 months ago
2004
ACM
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...
AICT
2006
IEEE
13 years 7 months ago
2006
IEEE
Fourth Generation (4G) is the next generation of wireless networks that will replace third Generation (3G) networks sometimes in future. 4G is intended to provide high speed, high...
IMC
2009
ACM
13 years 12 months ago
2009
ACM
In this paper, we present a measurement study of the energy consumption characteristics of three widespread mobile networking technologies: 3G, GSM, and WiFi. We find that 3G and...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
School and College campuses face a perceived threat of violent crimes and require a realistic plan against unpredictable emergencies and disasters. Existing emergency systems (e.g....
AINA
2011
IEEE
12 years 9 months ago
2011
IEEE
—Mobile devices with two network interfaces (WiFi and 3G) are already commercially available. Pointto-point communications such as Infrared and Bluetooth are also readily used. I...