Backpressure Routing

 Backpressure routing is associate rule for dynamically routing traffic over a multi-hop network by exploitation congestion gradients. ... This can be almost like however water flows through a network of pipes via pressure gradients. Backpressure routing refers to associate rule for dynamically routing traffic over a multi-hop network by exploitation congestion gradients. It always refers to an information network, however will apply to alternative styles of networks similarly. Below we target the info network application, wherever multiple knowledge streams arrive to a network and should be delivered to appropriate destinations. The backpressure rule operates in slotted time, and each slot it seeks to route knowledge in directions that maximize the differential backlog between neighboring nodes. This is almost like however water flows through a network of pipes via pressure gradients. Backpressure routing has principally been studied during a theoretical context. In apply, unintended wireless networks have generally enforced various routing ways supported shortest path computations or network flooding, like unintended on-Demand Distance Vector Routing (AODV), geographic routing, and intensely expedient routing (ExOR).