GPSR will allow the building of networks that cannot scale using prior routing algorithms for wired and wireless networks. Such classes of networks include:



Sensor networks: potentially mobile, potentially great density, vast numbers of nodes, impoverished per-node resources

Rooftop networks: fixed, dense deployment of vast numbers of nodes

Vehicular networks: mobile, non-power-constrained, widely varying density

Ad-hoc networks: mobile, varying density, no fixed infrastructure - GPSR will allow the building of networks that cannot scale using prior routing algorithms for wired and wireless networks. Such classes of networks include:



　　Sensor networks: potentially mobile, potentially great density, vast numbers of nodes, impoverished per-node resources

　　Rooftop networks: fixed, dense deployment of vast numbers of nodes

　　Vehicular networks: mobile, non-power-constrained, widely varying density

　　Ad-hoc networks: mobile, varying density, no fixed infrastructure