Resource allocation in wireless networks with energy constraints

摘要: This dissertation focuses on the development of novel scheduling and resource allocation schemes, which take into account regulate energy constraints imposed by levels harvested energy. To this direction, first, optimal energy, time, bandwidth problem for downlink harvesting base stations (EHBSs) is investigated, with main focus being autonomous EHBSs. The presented analysis considers impact constraint users' preferences BS's revenue. In order to model competitive nature problem, game theory used. next two chapters wireless powered networks (WPNs) simultaneous information power transfer (SWIPT) using radio frequency (RF) technology. One contributions these introduction both uplink non-orthogonal multiple access (NOMA) WPNs. Moreover, individual data rates fairness are improved, while formulated problems optimally efficiently solved. It shown that, compared orthogonal access, NOMA offers a considerable improvement in throughput, fairness, efficiency. Rather than this, proportional maximized uplink/downlink WPNs jointly optimized, cases, except NOMA, time division (TDMA) also investigated. Furthermore, role interference considered, has been recognized as one reasons asymmetric overall degradation performance, due different path-loss values, called from now cascaded near-far problem. SWIPT investigated optimized context multicarrier cooperative communication networks. Finally, lightwave (SLIPT) introduced, fundamental techniques proposed.