Distributed Transmit Power Optimization for Device-to-Device Communications Underlying Cellular Networks
Distributed Transmit Power Optimization for Device-to-Device Communications Underlying Cellular Networks is a scholarly work, published in 2019 in ''IEEE Access''. The main subjects of the publication include transmitter power output, 5G, Cooperative diversity, computer network, power control, Channel state information, channel, underlay, computer science, interference, spectral efficiency, power, technological overhead, wireless communication, and base station. The authors propose four transmit power control strategies for the underlay device-to-device (D2D) communications, in which the spectral efficiency (SE) of the D2D communications is maximized while the amount of interference caused to a base station (BS) is kept less than a predefined threshold.