
The Fraunhofer Institute for Telecommunications is a leading research organization that's been advancing telecommunications through research and development. With a focus on creating innovative solutions, they're making a real impact in the field.
Their expertise spans a wide range of areas, including mobile radio systems, optical communication systems, and more. They're always pushing the boundaries of what's possible.
One of their key strengths is their ability to translate research into practical applications. This means that their work has real-world implications and can be used to improve lives.
Research and Development
The Fraunhofer Institute for Telecommunications is at the forefront of research and development in the field of telecommunications. They have a strong focus on increasing the capacity of optical transmission systems, improving security, and energy efficiency.
Their department develops optoelectronic semiconductor components, integrated optical circuits, and infrared sensor systems, among other innovative technologies. These advancements have far-reaching implications for various industries, including industrial and medical applications.
The institute's researchers are working on novel photonic sensors for early hazard detection, energy management, and medical technology. These sensors are characterized by extreme miniaturization, excellent communication and network capabilities, and high energy efficiency.
Here are some of the key research areas of the Fraunhofer Institute for Telecommunications:
- High-performance optical transmission systems
- Optoelectronic semiconductor components
- Infrared sensor systems
- Photonic sensors for early hazard detection and energy management
Their work on radio-based information transmission has led to contributions to the theory and technical feasibility of radio systems, as well as the development of hardware prototypes.
For your interest: Cognitive Radio
Virtual Exhibition
Virtual exhibitions have become a game-changer in the research and development world. They allow for remote participation and can be accessed from anywhere with an internet connection.
Researchers can now showcase their work to a global audience, expanding their reach and potential collaborations. This is especially useful for interdisciplinary projects that require input from experts in various fields.
Virtual exhibitions can be set up in a matter of hours, making them a quick and cost-effective way to share research findings. According to a recent study, virtual exhibitions can save up to 70% of the costs associated with traditional physical exhibitions.

With virtual exhibitions, researchers can also easily update and modify their content, allowing for real-time feedback and continuous improvement. This level of flexibility is particularly useful for projects with rapidly evolving research questions or methodologies.
Virtual exhibitions can be accessed on a variety of devices, including desktops, laptops, and mobile devices, making them accessible to a broad range of users.
5G Activities
Fraunhofer experts are developing special software tools for configuring 5G testbeds, enabling customized networks for various industries.
The Fraunhofer Institute for Production Technology IPT in Aachen has successfully solved a manufacturing problem using 5G technology, allowing for perfect components without reworking.
The Fraunhofer-Gesellschaft is actively involved in 5G research, with multiple institutes working on different aspects of the technology.
Fraunhofer has three focus areas for 5G development: new technologies and technical components, international standardization, and practical implementations in real-world environments.
The performance requirements for 5G depend on the application, with high bandwidth and low latency being crucial for different use cases.
Fraunhofer is working with various vertical industries to develop 5G solutions tailored to their needs, leveraging their expertise and knowledge of current wireless solutions.
Here are some key Fraunhofer institutes involved in 5G research:
- Fraunhofer IIS: 5G – Mobile Communications and Beyond
- Fraunhofer HHI: Wireless Communications and Networks
- Fraunhofer FOKUS: Business Unit "Software-based Networks" (NGNI)
Departments
The department focuses on high-performance optical transmission systems for various communication networks, aiming to increase capacity, improve security, and boost energy efficiency.
Research on optoelectronic semiconductor components and integrated optical circuits is a key area of focus, enabling efficient data transmission.
Infrared sensor systems, terahertz spectroscopy, and high-performance semiconductor lasers are being developed for industrial and medical applications.
The department is also exploring novel photonic sensors for early hazard detection, energy management, robotics, and medical technology, with a focus on miniaturization, communication capabilities, and energy efficiency.
Radio-based information transmission is another area of research, with contributions to the theory and technical feasibility of radio systems, as well as the development of hardware prototypes.
Efficient algorithms for coding, transport, and storage, as well as image and video signal processing, are being developed and implemented to demonstrate the benefits of new coding and transmission technology.
Broaden your view: Signal Transmission
The department is researching complex 2D/3D analysis and synthesis methods, computer vision, and innovative camera, sensor, display, and projection systems for the entire video processing chain.
High-performance, interpretable, and efficient deep learning algorithms are being developed for various applications in multimedia and medical signal processing, with a focus on explainable and reliable AI, federated learning, and neural network compression.
IEEE MetroAutomotive 2025 Best Paper Award
Fraunhofer HHI researchers received the Best Paper Award of the IEEE MetroAutomotive 2025. This achievement is a testament to their expertise in deploying deep learning models in clinical practice.
Deploying deep learning models often requires leveraging multiple data modalities, such as images, text, and structured data. This is necessary to achieve robust and trustworthy decisions.
The researchers' work in this area is crucial for making accurate and reliable decisions in clinical practice.
Institute Information
The Fraunhofer Institute for Telecommunications is a leading research organization. It was founded in 1992 as a merger of the Fraunhofer Institutes for Open Communication Systems and for Telecommunications.
The institute is headquartered in Berlin, Germany, and has a second location in Heinrich-Hertz-Institut in Berlin. It is one of the largest Fraunhofer Institutes.
The institute's research focuses on the development of new technologies and solutions for the telecommunications industry.
HHI Annual Revenue

The Fraunhofer Heinrich Hertz Institute HHI annual revenue was $1.1 billion in 2025.
HHI Employment Numbers
At Fraunhofer Heinrich Hertz Institute HHI, you'll find a team of 436 dedicated professionals working together to drive innovation.
The institute has a strong focus on research and development, with a team of experts in various fields.
One thing that stands out about HHI is the number of people employed there - 436, to be exact.
Testing and Quality
The Fraunhofer Institute for Telecommunications is serious about testing its theories in real-world environments. They operate test facilities and demonstrators, such as an over-the-air (OTA) test facility in Ilmenau.
At Fraunhofer IIS's L.I.N.K. building in Nuremberg, they enable new technologies for communication and positioning to be tried out. This includes investigating positioning technologies important for autonomous driving and indoor navigation without GPS satellite coverage.
Their test facilities in Erlangen and Nuremberg, as well as in Berlin, allow for end-to-end 5G applications to be experimented with. This includes wireless transmission technologies and reconfigurable network architectures.
The 5G Bavaria Industrie 4.0 Test Bed at Fraunhofer IPT in Aachen is a unique testing environment. They use a 5G NR system in a building with machines and robots to test 5G under real production conditions.
Fraunhofer experts work closely with industrial partners to develop and test various system components. This ensures that their innovations are practical and effective.
Software Developers
Experts at Fraunhofer FOKUS in Berlin are developing special software tools for configuring 5G testbeds.
These software tools enable network virtualization, allowing functions to be realized through software components that can be made to fit together like Lego bricks dynamically in central or local data centers.
By 2020, the most important 5G software components will be available, making individual deployments possible much earlier.
Network slicing is already being tested today with industrial partners in the Berlin 5G playground for industrial IoT applications using programmable edge computing nodes.
Standards and Governance
Companies are waiting for binding standards applicable to the concrete implementation of 5G plans.
The international 3GPP committee, a collaboration between groups of telecommunications standards associations, is responsible for mobile communications.
The Fraunhofer Institutes HHI and IIS are actively participating in working on technical specifications for the 5G standard, with support from the Fraunhofer FOKUS starting this year in the domain of special networks and network slicing.
The first version of the standard (Release 15) has just been approved, paving the way for the development of 5G devices.
At the latest by 2020, the first 5G devices are anticipated, marking a significant milestone in the development of 5G technology.
Defining Standards
Defining standards is a crucial step in the development of 5G networks. Companies are waiting for binding standards to be established for the concrete implementation of 5G plans.
The 3rd Generation Partnership Project (3GPP) committee is responsible for mobile communications and is defining specifications for the 5G standard. Experts from all over the world are participating in monthly working meetings to finalize the standards.
The first version of the 5G standard, Release 15, has just been approved. The Fraunhofer Institutes HHI and IIS are actively participating in working on technical specifications for the 5G standard.
The first 5G devices are anticipated as early as 2020, but it will take a few years for 5G networks with all their functions to be available across the board.
HHI Questions
The Health and Human Services (HHS) Secretary is responsible for overseeing the Health Resources and Services Administration (HRSA).
The HHS Secretary must be confirmed by the Senate, which can be a lengthy process.
The HHS Secretary plays a crucial role in shaping the nation's healthcare policies.
HRSA is responsible for providing grants to healthcare organizations that serve underserved communities.
These grants are critical for providing essential healthcare services to vulnerable populations.
The HHS Secretary must work closely with Congress to pass legislation that supports the administration's healthcare goals.

The Secretary must also balance the needs of various stakeholders, including healthcare providers, patients, and payers.
The HHS Secretary has the authority to make key decisions about the allocation of healthcare resources.
These decisions can have a significant impact on the nation's healthcare infrastructure.
The HHS Secretary is accountable to the President and must work to advance the administration's healthcare agenda.
The Secretary must also be mindful of the impact of their decisions on the nation's economy and budget.
Nobs Framework
The NOBS framework is a game-changer for 6G networks, providing a data-sovereign telemetry and monitoring system.
NOBS is designed to meet the primary needs of multi-vendor packet-optical networks in the 6G era, supporting real-time monitoring and analytics.
The NOBS framework is a key innovation in the field of telecommunications, enabling more efficient and effective network management.
By providing a data-sovereign telemetry and monitoring system, NOBS gives network operators more control over their data and enables them to make more informed decisions.
The NOBS framework is a crucial component of the Sixth Generation (6G) era, enabling the development of more advanced and complex networks.
Frequently Asked Questions
How prestigious is Fraunhofer?
Fraunhofer HHI is a world-renowned research institute, recognized globally for its expertise in cutting-edge communication technologies. Its prestigious reputation is a testament to its innovative research and contributions to the field.
How many Fraunhofer institutes are there?
There are 75 Fraunhofer institutes worldwide, each covering a specific area of applied research. Learn more about the Fraunhofer institutes and their diverse research areas on Fraunhofer Match.
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