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The goal of the SRAD approach is to provide seamless wireless communication redundancy for each pair of nodes in an ad hoc wireless network. As a result of applying SRAD approach on any network, a full wireless mesh network is established among the nodes.
The source node of each connection pair duplicates the required frame to be sent, and then sends each copy via a different route to the corresponding destination node of that pair.
This approach allows all nodes communicate with one another at high quality and without interruption.
The SRAD uses several special frames during the setup and monitoring phases. Each of these frames has a unique code and also has a sequence number.
The SRAD approach is applicable to industrial applications that require zero-recovery; and for any mission-critical or real-time applications such as autonomous vehicle and military systems.
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IEEE/ICACT20210235 Slide.05
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