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An ad hoc network is the cooperative engagement of a collection of small mobile nodes which have limited resources and may have to work well in the very bad environments. In this paper, we proposed a more reliable and stable ad hoc routing method for the nonideal sensor environment which is sea level. Here, moving sensors are not considered fixed on off-shore structures and affected by the sea waves...
In a single-channel wireless ad hoc network, the collisions caused by hidden terminals can severely reduce the network capacity. In this paper, a new busy-tone based scheme is proposed, which can completely avoid collisions (including DATA packet and RTS packet collisions) caused by hidden terminals. This is achieved by adding dual busy-tone channels, and setting a larger carrier sense range of the...
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