5657 search results - page 1007 / 1132 » Micropayments for Wireless Communications |
199
click to vote
JSAC
2010
15 years 4 months ago
2010
—An important challenge in mobile sensor networks is to enable energy-efficient communication over a diversity of distances while being robust to wireless effects caused by node...
172
click to vote
MP
2010
15 years 4 months ago
2010
Inspired by the One Laptop Per Child project, we consider mesh networks that connect devices that cannot recharge their batteries easily. We study how the mesh should retransmit in...
169
click to vote
TMC
2010
15 years 4 months ago
2010
—A key challenge in the design of real-time wireless multimedia systems is the presence of fading coupled with strict delay constraints. A very effective answer to this problem i...
187
click to vote
CONEXT
2010
ACM
15 years 4 months ago
2010
ACM
Abstract -- We present VCD, a novel system for enabling high-bandwidth content distribution in vehicular networks. In VCD, a vehicle opportunistically communicates with nearby acce...
173
click to vote
JSAC
2011
15 years 1 months ago
2011
—Driven by both safety concerns and commercial interests, one of the key services offered by vehicular networks is popular content distribution (PCD). The fundamental challenges ...