Circuit Power Consumption-Unaware Energy Efficiency Optimization for Massive MIMO Systems

• Published in: IEEE wireless communications letters Vol. 6; no. 3; pp. 370 - 373
• Main Authors: Liu, Zujun, Li, Jianlong, Sun, Dechun
• Format: Journal Article
• Language: English
• Published: IEEE 01.06.2017
• Subjects: circuit power consumption; energy efficiency; Estimation error; imperfect; Integrated circuit modeling; Massive MIMO; MIMO; Optimization; Power demand; Propagation losses

Due to the difficulty in collecting accurate circuit power consumption parameters in practical communication systems, this letter investigates energy efficiency (EE) optimization with no knowledge of the circuit power consumption in massive MIMO systems. First, the influence of the imperfect estimat...