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In this paper, we study the optimal design of a linear wireless multihop network that employs Hybrid Automatic Repeat reQuest (HARQ) protocols in a quasi-static fading environment. Data transmission is assumed to be delay-tolerant up to a certain predefined maximum delay (in transmission slots) that is larger or equal to the number of hops. Multihop routing is implemented through a time-division scheduling...
We analyze how the capacity of the random wireless network scales with node density for stationary nodes, taking jointly into account link adaptation, media access control (MAC), routing and retransmission for error recovery (ARQ). For the purpose, we propose a generic per-hop-based routing scheme, in which relay probability is a key parameter, and use the routing scheme as a basis for our analysis...
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