Angle-Resolved Channel Measurements at 28 and 160 GHz in Open Office Industrial-Like Environment
Year: 2025
Type: conference-paper
Abstract: This paper presents channel measurements and modeling at 28 and 160 GHz in an industrial-style open office environment with angular information at the receiver. Channel impulse response snapshots are captured at 135 measurement positions for both frequencies and are evaluated in terms of power metrics, delay, and angular characteristics. Frequencydependent models for path loss, delay, and angular spread of arrival and K-factor are estimated, and large-scale parameter cross-correlations are evaluated. The results show that delay and angle spread are not frequency dependent in this environment although twice as many multi-path components were identified at 28 GHz compared to 160 GHz.
Authors: Mathis Schmieder, Alper Schultze, Niclas Kullig, Ramez Askar, Michael Peter, Wilhelm Keusgen
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W4410582913