ITIIS
2010
13 years 6 months ago
2010
Greedy forwarding is the key mechanism of geographic routing and is one of the protocols used most commonly in wireless sensor networks. Greedy forwarding uses 1-hop local informa...
ADHOC
2006
13 years 11 months ago
2006
Routing in ad-hoc networks is a complicated task because of many reasons. The nodes are low-memory, lowpowered, and they cannot maintain routing tables large enough for well-known ...
MOBICOM
2000
ACM
14 years 3 months ago
2000
ACM
We present Greedy Perimeter Stateless Routing (GPSR), a novel routing protocol for wireless datagram networks that uses the positions of routers and a packet’s destination to ma...
INFOCOM
2008
IEEE
14 years 5 months ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...
INFOCOM
2009
IEEE
14 years 6 months ago
2009
IEEE
Abstract—We investigate the construction of greedy embeddings in polylogarithmic dimensional Euclidian spaces in order to achieve scalable routing through geographic routing. We ...
PERCOM
2009
ACM
14 years 6 months ago
2009
ACM
— As sensor networks are deployed over various terrains, the complexity of their topology continues to grow. Voids in networks often cause existing geographic routing algorithms ...