Near Optimum Power Control and Precoding under Fairness Constraints in Network MIMO Systems - Fodor, Gábor; Johansson, Mikael; Soldati, Pablo (International Journal of Digital Multimedia Broadcasting, 2010)
Keywords: Augmented Lagrangians; Budgets; Communication channels (information theory); Control algorithms; Convexification; Fading channels; Fairness constraints; Mathematica; Mean square errors; MIMO systems; Mobile radio stations; Mobile station; Multicell; Multiple-input-multiple-output systems; Multiplexing; Near optimum; Noise; Numerical scheme; Numerical techniques; Optimal solutions; Optimization; Orthogonal frequency division multiplexing; Penalty function methods; Power allocations; Power constraints; Power transmission; Precoding; Real time systems; Real-time optimization; Semi-analytical; Spatial multiplexing; Studies; Sum-rate; Total power; Transmit power; Transmitting antennas; Wireless systems; الآلات; الهندسة الميكانيكية