Conference paper Open Access

Performance Simulation of a 5G Hybrid Beamforming Millimeter-Wave System

Kühne, Thomas; Song, Xiaoshen; Caire, Giuseppe; Rasilainen, Kimmo; Le, Thi Huyen; Rossi, Marco; Ndip, Ivan; Fager, Christian

Millimeter-wave systems are the next step to increase the data rate of 5G mobile communication networks. Hybrid analog-digital beamforming is one of the core technologies to enable millimeter-wave communication. Both the theoretical basics and the hardware design have been investigated in recent years. Current research projects like the European SERENA project strive to develop platforms to demonstrate the performance gain of complete systems. We present a simulation based analysis of a planned proof-of-concept system to evaluate the influence of design decisions and hardware impairments. We use a geometrybased stochastic channel simulator and simulate both certain hardware aspects and signal processing parts. We focus on the signal processing parts directly related to the hybrid architecture used for multi user MIMO precoding like the initial link acquisition and the data precoding. We use our own state-ofthe-art algorithms for these parts.

Files (703.1 kB)
Name Size
TUB_wsa2020_paper_pre_2019-12.pdf
md5:365d7477adc5228a3cca270e03d628b4
703.1 kB Download
161
75
views
downloads
All versions This version
Views 161161
Downloads 7575
Data volume 52.7 MB52.7 MB
Unique views 154154
Unique downloads 6767

Share

Cite as