Mobile Ad Hoc Networks

Mobile ad hoc networks are collections of wireless devices that communicate directly with one another without relying on fixed infrastructure, forming and reforming their own network topology as nodes move or drop out. Because each device may need to forward traffic on behalf of others across multiple hops, fundamental questions arise around how to route data efficiently, how to allocate scarce radio channels, and how to prevent the network from fragmenting as conditions change. Security is a persistent concern, since the absence of a central authority makes it difficult to authenticate nodes or detect traffic that malicious participants might intercept or disrupt. Active research continues to push on the limits of network capacity under realistic mobility patterns, the design of protocols that remain stable when topology shifts rapidly, and the coordination of interference across densely packed wireless mesh deployments.

Works

75,849

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1,014,566

Keywords

Ad Hoc NetworksWireless Mesh NetworksRouting ProtocolsMobile Ad Hoc NetworksMulti-hop Wireless RoutingSecurity in Wireless Networks