In this paper, we study the geographic collaborative forwarding (GCF) scheme, a variant of
opportunistic routing, which exploits the broadcast nature and spatial diversity of the …

Geographic opportunistic routing (GOR) is a new routing concept in multihop wireless
networks. In stead of picking one node to forward a packet to, GOR forwards a packet to a …

Opportunistic routing has recently attracted much attention as it is considered a promising
direction for improving the performance of wireless ad hoc and sensor networks. With …

Routing in wireless ad hoc networks is challenging mainly due to unreliable wireless
links/channels. Geographic opportunistic routing (GOR) was proposed to cope with the …

In recent years, a communication paradigm, based on the distributed selection of a next-hop
node via contention, has been proposed for information delivery in multi-hop wireless ad …

Traditional routing strategies for multi-hop wireless networks forward packets by selecting at
the sender side the next hop for each packet. Recently, such a paradigm has been called …

In this paper, a two-phase geographic greedy forwarding (TPGF) routing algorithm is
proposed in wireless multimedia sensor networks (WMSNs). TPGF is a pure geographic …

A novel geographic routing protocol for multi-hop wireless sensor networks is presented. It
exploits the broadcast nature of the wireless channel to enable on-demand cooperative …

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 …

Recently, opportunistic routing (OR) has been widely used to compensate for the low packet
delivery ratio of multi-hop wireless networks. Previous works either provide heuristic …