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In this paper, we propose a distributed fault localization protocol for localizing multi-link failures in EPC global networks. the protocol is based on a parallel limited-perimeter vector matching (P-LVM) mechanism, which restricts fault localization within a smaller perimeter area and can thus significantly reduce fault localization time. by performing a fault localization process sequentially in...
We introduce a localized distributed algorithm for the connected RFID coverage problem which we name LCTC (Local Connect Then Cover). Given a set of RFID readers V and tags T, the problem is to find the minimum number of readers Va such that they form, with a gateway node vg, a connected network. That is the induced graph of {Va ∪ vg} is connected where any two readers are connected if they are in...
Wireless and optical broadband access technologies are foreseen to converge by combining the high transmission capacity of the optical communications with the flexibility and the ubiquitous nature of the wireless communications in order to satisfy the growing end-user demand for bandwidth. This hybrid technology eliminates the cost of running fiber to the destination by allowing the fiber deployment...
In this paper, we propose a distributed fault localization protocol for localizing single-link failures in all-optical multi-domain networks. The protocol is based on a limited-perimeter vector matching (LVM) mechanism, which restricts fault localization within a smaller perimeter area and can thus significantly reduce fault localization time. By performing a fault localization process sequentially...
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