Outage-Constrained Power Allocation in Spectrum Sharing Systems with Partial CSI - Xitao Gong; Ispas, Adrian; Dartmann, Guido; Ascheid, Gerd (IEEE transactions on communications, 2014)
Keywords: Algorithms; Allocations; Applied sciences; Channel state information; Cognitive radio; Complexity theory; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Fading; generalized Karush-Kuhn-Tucker conditions; Information, signal and communications theory; Interference; Mathematical analysis; Optimization; Outages; partial channel state information; performance analysis; power allocation; Power transmission; Radiocommunication specific techniques; Radiocommunications; Receivers; Resource management; Signal and communications theory; Signal, noise; Simplification; Strategy; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); Transmitters. Receivers; Performance evaluation; Parameter estimation; Outage; Power transmission; Transmitter; Resource sharing; Cognitive radio; Power allocation; Addressing; partial channel state information; Relaxation; Optimal strategy; generalized Karush-Kuhn-Tucker conditions; Channel estimation; Optimal solution; Algorithm complexity; Convexity; Peak power; performance analysis; Software radio; Power spectrum