118 search results - page 4 / 24 » Randomness in Wireless Networks: How to Deal with It |
INFOCOM
2011
IEEE
12 years 10 months ago
2011
IEEE
A simple random walk (SRW) has been considered as an effective forwarding method for many applications in wireless sensor networks (WSNs) due to its desirable properties. However...
GLOBECOM
2008
IEEE
14 years 20 days ago
2008
IEEE
—This paper deals with a simple but essential two-hop wireless relay network employing network coding and a slotted ALOHA protocol. Network coding is a recent and highly regarded...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—In this paper we develop a unified theoretical framework for estimating various transmission costs of packet forwarding in wireless networks. Our framework can be applied to th...
WCNC
2010
IEEE
13 years 10 months ago
2010
IEEE
—This paper aims at answering the questions of how to enable cooperative communications in random access networks. And, since cooperation introduces extra transmissions in the ch...
MOBIHOC
2006
ACM
14 years 5 months ago
2006
ACM
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...