SciTransfer
6GTandem · Project

High-Capacity 6G Network Infrastructure Using Dual-Frequency Distributed Antenna Systems

digitalTestedTRL 5

Imagine a Wi-Fi system that uses two different lanes: one slow but steady lane that reaches everywhere, and one super-fast lane for heavy data. To keep costs down, the fast lane uses thin plastic fibers, like a string of lights, to carry signals to small antennas. This prevents the signal from being blocked by walls and keeps the equipment from overheating.

By the numbers
Tbps
system throughput
130GHz-175GHz
transceiver frequency range
sub-cm
sensing and positioning resolution
sub-10 GHz
lower frequency band support
The business problem

What needed solving

Current high-frequency 5G systems suffer from signal blockages, high power consumption, and expensive installation costs due to centralized architectures.

The solution

What was built

A dual-frequency distributed MIMO system featuring 'radio stripes' (plastic waveguides) and transceivers operating between 130GHz and 175GHz.

Audience

Who needs this

Telecom equipment manufacturersIndustrial IoT integratorsSmart city infrastructure developersHigh-density venue operators (stadiums/airports)
Business applications

Who can put this to work

Telecommunications
enterprise
Target: Network Infrastructure Provider

If you are a network provider dealing with high installation costs and overheating in 5G Massive MIMO sites — this project developed a radio stripe concept using low-cost plastic fibers that reduces power dissipation and deployment expenses.

Industrial Automation
mid-size
Target: Smart Factory Operator

If you are a factory operator dealing with signal blockages in high-traffic production areas — this project developed a dual-frequency system that provides Tbps system throughput and sub-cm resolution sensing for precise machine tracking.

Urban Planning
any
Target: Smart City Infrastructure Firm

If you are a city planner dealing with public concerns over electromagnetic exposure and energy waste — this project developed a distributed MIMO architecture that minimizes EMF by spreading antennas over an area and lowering output power.

Frequently asked

Quick answers

How does this solution reduce deployment costs?

It introduces a 'radio stripe' concept using low-cost plastic fibers to transmit signals, which mitigates the high costs and losses associated with current sub-THz technologies.

Can this be scaled to industrial levels?

Based on available project data, the project aims to create a scalable Radio Access Network (RAN) evolution using a daisy chain of integrated low-power antenna units.

What is the IP or licensing status of the hardware?

Based on available project data, the project focuses on developing hardware products for the global market, but specific licensing terms are not provided.

How does it integrate with existing 5G/6G standards?

It uses a tandem configuration where sub-10 GHz bands support the sub-THz band to ensure resilience and coverage.

What is the timeline for market availability?

The project period runs from 2023-01-01 to 2026-06-30, suggesting the technology will be validated by mid-2026.

Consortium

Who built it

The consortium is heavily industry-weighted with 5 industrial partners (56% ratio), including one SME. With 9 partners across 5 European countries (AT, BE, CH, DE, SE), the project balances academic research from 4 universities with commercial application, indicating a strong drive toward market-ready hardware products.

How to reach the team

Contact Technikon Forschungs- und Planungsgesellschaft mbH in Austria

Next steps

Talk to the team behind this work.

Contact us to connect with the 6GTandem consortium for early adoption of sub-THz infrastructure.