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mobile ad hoc network

   Also found in: Acronyms, Wikipedia 0.04 sec.

A wireless network that transmits from computer to computer. Instead of using a central base station (access point) to which all computers must communicate, this peer-to-peer mode of operation can greatly extend the distance of the wireless network. To gain access to the Internet, one of the computers can be connected via wire or wireless to an ISP.

Routing from one node to another on such a "mesh" network typically uses an on-demand routing protocol, such as DSR or AODV, which generates routing information only when a station initiates a transmission. See DSR, AODV and 802.11.

A Wireless Mesh
When laptops are set up to transmit in "ad hoc" mode, they create a wireless mesh network.


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It will cover physical, data link, network and transport layers, as well as application, security, simulation and power management issues in sensor, local, area, satellite, vehicular, personal and mobile ad hoc networks.
In December 2000, at a meeting of the Internet Engineering Task Force (IETF), NIST researchers announced the availability of a validated, public domain OPNET model for the dynamic source routing (DSR) protocol, proposed as one of several candidates for routing in mobile ad hoc networks (MANETs).
Previously, at SRI International from 1995-2002, Sastry served as program director of the Telecommunications and Distributed Processing Group, where he supervised the development, implementation and testing of mobile ad hoc network protocols within that group with support from various government agencies.
 
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