Channel estimation for millimeter-wave MIMO communications with lens antenna arrays
Millimeter-wave (mmWave) communication is a promising technology for future wireless
communication systems. By utilizing the advanced lens antenna arrays, a mmWave lens …
communication systems. By utilizing the advanced lens antenna arrays, a mmWave lens …
Channel estimation for 3-D lens millimeter wave massive MIMO system
Channel estimation for 3-D lens millimeter wave massive MIMO system is investigated. First,
the structure of beamspace channel is analyzed to show that the dominant entries of …
the structure of beamspace channel is analyzed to show that the dominant entries of …
On the power leakage problem in beamspace MIMO systems with lens antenna array
The recently proposed concept of beamspace MIMO can significantly reduce the number of
power-hungry radio frequency (RF) chains in millimeter-wave (mmWave) massive MIMO …
power-hungry radio frequency (RF) chains in millimeter-wave (mmWave) massive MIMO …
[PDF][PDF] A Novel Dimension-reduced Subspace Codebook for 5G Lens-based Millimeter-Wave Massive Multiple-Input Multiple-Output (MIMO) Systems
I Khan - paspk.org
A novel approach is proposed to design a devoted subspace codebook for the equivalent
channel feedback in lens-based millimeter-wave (mmWave) massive MIMO systems. The …
channel feedback in lens-based millimeter-wave (mmWave) massive MIMO systems. The …
Codebook Design for Channel Feedback in Lens-Based Millimeter-Wave Massive MIMO Systems
The number of radio frequency (RF) chains can be reduced through beam selection in lens-
based millimeter-wave (mmWave) massive MIMO systems, where the equivalent channel …
based millimeter-wave (mmWave) massive MIMO systems, where the equivalent channel …