Instruct: Given a scientific paper title, retrieve paper titles that are cited by the given paper.
Query: Pilot Contamination Reduction in Massive MIMO System
Pilot Contamination and Precoding in Multi-Cell TDD Systems
Aspects of favorable propagation in Massive MIMO
Massive MIMO: An Introduction
Massive MIMO for Maximal Spectral Efficiency: How Many Users and Pilots Should Be Allocated?
On Orthogonal and Superimposed Pilot Schemes in Massive MIMO NOMA Systems
Performance analysis of precoding techniques for Massive MU-MIMO systems
Survey of Large-Scale MIMO Systems
Massive MIMO for Next Generation Wireless Systems
Massive MIMO Systems with Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits
Optimal Design of Energy-Efficient Multi-User MIMO Systems: Is Massive MIMO the Answer?
Achieving"Massive MIMO"Spectral Efficiency with a Not-so-Large Number of Antennas
Channel estimation in massive MIMO systems using 1-bit quantization
Sectorization based pilot reuse for improving net spectral efficiency in the multicell massive MIMO system
Teaching the Principles of Massive MIMO: Exploring reciprocity-based multiuser MIMO beamforming using acoustic waves
On the Spectral Efficiency of Massive MIMO Systems with Low-Resolution ADCs
Low-Complexity SSOR-Based Precoding for Massive MIMO Systems
Performance of Millimeter Wave Massive MIMO with the Alamouti Code
Performance Analysis of Mixed-ADC Massive MIMO Systems Over Rician Fading Channels
Applicability of big data analytics to massive MIMO systems
Design of Energy- and Cost-Efficient Massive MIMO Arrays
Implementation of Cyclic Redundancy Check in Data Communication
Behavioral Engagement, Peer Status, and Teacher-Student Relationships in Adolescence: A Longitudinal Study on Reciprocal Influences.
Hand synergies: Integration of robotics and neuroscience for understanding the control of biological and artificial hands
Duality, achievable rates, and sum-rate capacity of Gaussian MIMO broadcast channels
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