Robust Hybrid Beamforming in Millimeter Wave Relay Networks With Imperfect CSI

Millimeter-wave (mmWave) communication offers rich spectrum resources and acts as a key enabling technology for future wireless communication systems. Hybrid (digital and analog) beamforming and relay techniques are important for mmWave implementations considering the characteristics of mmWave signa...

Full description

Bibliographic Details
Main Authors: Zhen Luo, Choujun Zhan, Lin Zhang, Rongbin Zhang
Format: Article
Published: IEEE 2018-01-01
Series:IEEE Access
Online Access: