The characteristics of multi-hop wireless networks, such as mobility, link layer contention, high bit error rate, asymmetric path, network partition, hidden exposed nodes and dynamic routing, do not fit the requirements of TCP for a good reliable data delivery.
He talks of those, like himself, "who, having so much to hide, expose themselves over and over again".
The filmmakers seem to be saying that war itself is a language, a repertoire of ritualized gestures: hunt, hide, expose, shoot, kill, die.
A multi-channel MAC protocol permits the transmission from hidden and exposed nodes without interfering with the on-going transmission.
Our design overcomes pathological circumstances such as hidden and exposed terminals that arise due to carrier sensing and are exceptionally problematic in low frequency bands.
In addition to the MHS problem, ESFRA simultaneously solves hidden station, exposed station, and neighborhood capture problems typically observed in wireless networks.
But even in that direction lie hidden dangers, exposed by a 2014 documentary, Poverty, Inc., that explores the equilibrium that the international aid community and social entrepreneurship have created in the developing world.
Wormhole attacks (both hidden and exposed) in general are challenging to defend against [3].
In this work, we consider both hidden and exposed wormhole attacks.
Packet collision may happen due to hidden and exposed terminal problems.
