QoS-Constrained Sum-Harvested Energy Maximization in OFDMA-based Wireless Cooperative Networks

OFDMA inherits this drawback from OFDM and this sensibility becomes more prominent in the uplink transmission where each user experiences an independent frequency offset and the

Single-Metric Routing Protocols Routing Protocols in WSNs Single- metric Multiple- metric Network Flow-based Distance Progress Residual Energy Link Quality Hop Count

(5) where S(m) denotes the set of terrestrial links that share the same carrier frequency than the m-th satellite link, G SAT rx (θ) is the gain of the satellite dish receiving

By looking at the HSTB network overall numbers, it can be observed that considering the integration of the satellite segment with the conventional terrestrial backhaul network

In this paper, we proposed a novel method of carrier and power assignment for flexible broadband GEO SatCom systems in order to match the requested demand while using the minimum

We determine the optimal weighing coefficients of the relay nodes, and optimal TS ratio (α) for maximizing the total energy harvested at the destination node under constraints on

2) Secondly, we formulate an optimization problem for relay selection, carrier assignment in the two hops, sub-carrier pairing, sub-carrier power allocation, and the SWIPT split-

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