Massive MIMO Systems With Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits

  title={Massive MIMO Systems With Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits},
  author={Emil Bj{\"o}rnson and J. Hoydis and M. Kountouris and M. Debbah},
  journal={IEEE Transactions on Information Theory},
  • Emil Björnson, J. Hoydis, +1 author M. Debbah
  • Published 2014
  • Computer Science, Mathematics
  • IEEE Transactions on Information Theory
  • The use of large-scale antenna arrays can bring substantial improvements in energy and/or spectral efficiency to wireless systems due to the greatly improved spatial resolution and array gain. Recent works in the field of massive multiple-input multiple-output (MIMO) show that the user channels decorrelate when the number of antennas at the base stations (BSs) increases, thus strong signal gains are achievable with little interuser interference. Since these results rely on asymptotics, it is… CONTINUE READING
    628 Citations
    Massive MIMO systems with hardware-constrained base stations
    • 19
    • PDF
    On the Spectral and Energy Efficiency of Full-Duplex Small-Cell Wireless Systems With Massive MIMO
    • 52
    • Highly Influenced
    Massive MIMO with Non-Ideal Arbitrary Arrays: Hardware Scaling Laws and Circuit-Aware Design
    • 258
    • PDF
    Channel Estimation and Achievable Rate of Massive MU-MIMO Systems with IQ Imbalance
    • PDF
    Hybrid structure in massive MIMO: Achieving large sum rate with fewer RF chains
    • 35
    Uplink Performance Analysis for Massive MIMO Linear Processing
    • 1
    Energy efficiency optimization in hardware-constrained large-scale MIMO systems
    • 12
    • PDF


    Hardware impairments in large-scale MISO systems: Energy efficiency, estimation, and capacity limits
    • 53
    • PDF
    Uplink Performance of Time-Reversal MRC in Massive MIMO Systems Subject to Phase Noise
    • 140
    • PDF
    Achieving "Massive MIMO" Spectral Efficiency with a Not-so-Large Number of Antennas
    • 373
    • PDF
    Per-Antenna Constant Envelope Precoding for Large Multi-User MIMO Systems
    • 256
    • PDF
    Massive MIMO in the UL/DL of Cellular Networks: How Many Antennas Do We Need?
    • 1,891
    • PDF
    Energy and Spectral Efficiency of Very Large Multiuser MIMO Systems
    • 2,341
    • PDF
    Linear Pre-Coding Performance in Measured Very-Large MIMO Channels
    • 240
    • PDF
    A Coordinated Approach to Channel Estimation in Large-Scale Multiple-Antenna Systems
    • 944
    • PDF
    Channel measurements for large antenna arrays
    • 228
    • PDF