Figure 2From: A virtual infrastructure based on honeycomb tessellation for data dissemination in multi-sink mobile wireless sensor networksVirtual infrastructure-based data dissemination protocols: (a) GHT (hashed location), (b) TTDD (grid structure), (c) QDD (quad-tree structure), (d) LBDD (line-based structure), (e) RailRoad (rail structure), (f) GCA (hexagonal clustering).Back to article page