Explicit notification brings an extra communication overhead to the network.
CODA and Fusion use explicit notification to inform neighbor nodes, whereas Siphon [21] and senTCP inform neighbor nodes implicitly.
The TCP and network cross-layer proposal, ELFN, is based on an explicit notification from the network layer to detect the route failure.
For example, explicit notification messages provided by the network layer [26, 27] help distinguishing a temporary disconnection due to deep fading or mobility.
The scheme named explicit notification with ENIC [30] was proposed to solve the problem of TCP performance degradation due to route failure.
We classify these mobility support techniques into categories based on their underlying mechanisms of explicit notification, routing, indirection, mapping, and proactive caching.
It usually needs a shared environment that unobtrusively offers up-to-date group context and explicit notification of each user's action when appropriate.
The basic design principle of the scheme is to tune the congestion control parameters α and β such that the congestion window sizes in the corresponding TCP senders can be adjusted with an explicit notification from the OBS edge node.
In TP-CRAHN, additional TCP states are defined for cognitive operation such as channel sensing and switching, and state transition is triggered by explicit notification from nodes along the TCP path.
Data control issues are manifest in several areas of a CSP's Terms of Service: First, control issues arise in the ability for many commercial CSPs to amend the Terms of Service, often without explicit notification to customers.
