Walter C. Freitas
Universidade Federal do Ceará(BR)
Publications by Year
Research Areas
Advanced MIMO Systems Optimization, Cooperative Communication and Network Coding, Advanced Wireless Network Optimization, Wireless Communication Networks Research, Advanced Wireless Communication Techniques
Most-Cited Works
- → Hybrid Analog-Digital Beamforming Design for SE and EE Maximization in Massive MIMO Networks(2019)40 cited
- → On the Energy Efficiency of Cell-Free Systems With Limited Fronthauls: Is Coherent Transmission Always the Best Alternative?(2022)30 cited
- → Resource Assignment for Rate Maximization With QoS Guarantees in Multiservice Wireless Systems(2012)30 cited
- → A Unifying Design of Hybrid Beamforming Architectures Employing Phase Shifters or Switches(2018)28 cited
- → Scheduling for Improving System Capacity in Multiservice 3GPP LTE(2010)28 cited
- → Generalized Khatri-Rao and Kronecker space-time coding for MIMO relay systems with closed-form semi-blind receivers(2018)25 cited
- → Distributed Beamforming in Dynamic TDD MIMO Networks With BS to BS Interference Constraints(2018)23 cited
- → A Novel Cell Reconfiguration Technique for Dynamic TDD Wireless Networks(2017)22 cited
- → Tensor-Based Joint Channel and Symbol Estimation for Two-Way MIMO Relaying Systems(2018)21 cited
- → Pricing-Based Distributed Beamforming for Dynamic Time Division Duplexing Systems(2017)18 cited