The second algorithm (A 2), which exploits the path metrics from the Viterbi decoder to approximate the APPs, represents our main contribution.
As the system proposed in [6] aims at exploiting the path diversity in heterogeneous wireless networks based on fountain code, we name it fountain code-based virtual path construction system.
By exploiting the path diversity, CUA can reach CUD through the optimal patha CU A → CU B → CU D (when PU2 is not active); or the sub-optimal path CU A → CU C → CU D (when PU2 is active but PU3 is not), without the need of a new route discovery process.
The aim is to be able to appropriately exploit the dominant path signals for the mitigation of inter-area oscillations.
It is smart and efficient, and it also suggests that future-ICN-based VANETs can exploit the shortest path to known sources to avoid the time consumption caused by the nearest cache discovery.
In this article, we propose to exploit the joint path and spectrum diversity to counteract the performance degradation experienced by CUs due to the activity of PUs in CRAHNs and, this idea is adopted in a routing protocol named D2CARP.
Isis is known to want to exploit the new paths to previously difficult-to-reach places and has boasted of hiding a small number of its members among the hundreds of thousands of refugees fleeing to the European Union.
We exploit the shortest augmenting path algorithm for finding maximum value transversal (MVT) as well as block triangular forms (BTFs).
However, the proposed approach is not based on disjoint routes, and thus, it cannot exploit the benefits of path disjointness, which is useful to balance the energy consumption among network nodes.
