36 search results - page 4 / 8 » On Space-Time Capacity Limits in Mobile and Delay Tolerant N... |
MOBISYS
2010
ACM
13 years 9 months ago
2010
ACM
We investigate if WiFi access can be used to augment 3G capacity in mobile environments. We first conduct a detailed study of 3G and WiFi access from moving vehicles, in three dif...
TMC
2012
11 years 9 months ago
2012
Abstract—In order to achieve data delivery in Delay Tolerant Networks (DTN), researchers have proposed the use of store-carryand-forward protocols: a node there may store a messa...
NETWORKING
2007
13 years 8 months ago
2007
Abstract. Mobile ad-hoc networks (MANETs) utilize broadcast channels, where wireless transmissions occur from one user to many others. In a broadcast channel the same transmission ...
CSE
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract— In developing regions, Internet connectivity is extremely poor, while mobile phone penetration is much higher. The inhabitants of developing conuntries still rely on tr...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
The subject of this article is the long standing open problem of developing a general capacity theory for wireless networks, particularly a theory capable of describing the fundam...