Upstream Semiconductor Radar Companies
TSMC Collaboration Fuels Calterah’s Radar Innovations with Advanced 22nm CMOS Technology
TSMC Collaboration Fuels Calterah’s Radar Innovations with Advanced 22nm CMOS Technology
Key Highlights:
22nm CMOS Technology Benefits:
TSMC’s advanced 22nm CMOS process technology enables Calterah’s chips to achieve higher performance, better integration, and enhanced reliability, critical for automotive and IoT radar applications.
Dubhe UWB Chip Series Innovation:
- Introduced as the world’s first UWB chip compliant with the IEEE 802.15.4ab standard, supporting 2T4R radar capabilities (2 transmitting, 4 receiving).
- Built for automotive digital keys, cabin monitoring, and intrusion detection.
Combines secure ranging and radar sensing in a compact, low-power architecture, reducing system cost while enhancing functions like kick sensing and long standby radar features.
ADAS Imaging Radar Evolution:
- New 8T8R imaging radar solution uses two Andes RoP® chips in cascade to deliver high-resolution perception, dense point clouds, and advanced capabilities like weak target detection.
This system, also developed with 22nm CMOS, supports smart safety features in advanced driver-assistance systems (ADAS).
Market Reach:
Over 19 million millimeter-wave radar chips shipped globally, powering 300+ vehicle models’ ADAS systems.
Product Matrix Expansion:
With the launch of Dubhe UWB series, Calterah’s portfolio now spans both millimeter-wave radar and ultra-wideband (UWB) systems, targeting automotive, IoT, and consumer electronics markets.
Calterah’s collaboration with TSMC and focus on radar-centric solutions continue to advance the capabilities of automotive intelligence and connected systems.
source: [1]
company website: https://www.calterah.com/
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Greater China Mid-downstream radar companies
Suzhou Haomibo’s Single-Chip 4D Millimeter-Wave Radar Secures ‘Outstanding Innovative Product Award’ at IAEIS 2025
Suzhou Haomibo’s Single-Chip 4D Millimeter-Wave Radar Gains ‘Outstanding Innovative Product Award’ at IAEIS 2025
Key Highlights:
– Award-Winning Radar: Suzhou Haomibo’s single-chip 4D millimeter-wave radar won the “Outstanding Innovative Product Award” at the 14th IAEIS International Automotive Electronics Industry Summit on June 28, 2025.
– Technological Breakthrough:
– The radar integrates advanced chip architecture and algorithms for detecting distance, speed, angle, and height of objects with high precision.
– Successfully resolved the angular resolution challenges in the height dimension critical for ADAS and AEB applications.
– Demonstrates proprietary self-developed radar imaging technology and full intellectual property control.
- Industry-Pioneering Achievements:
- First to achieve large-scale mass production of vehicle-mounted millimeter-wave radar domestically.
Developed 2T4R 77GHz radar, the first in China with EU certification, enabling export on Chinese-made electric vehicles to Europe.
Real-world Implementation:
- Applied in Chery iCAR V23, the first global vehicle equipped with five single-chip 4D millimeter-wave radars by December 2024.
Proven performance in:
- Urban scenarios: Accurate detection of vehicles, pedestrians, and obstacles.
- High-speed scenarios: Reliable monitoring of vehicle speed and distance changes for adaptive cruise and collision prevention.
Recognition and Awards:
- Previously received China Automobile Engineering Society’s Second Prize for Scientific Progress (2023), where its single-chip radar was deemed to reach world-leading levels.
- Participating in the National 14th Five-Year Plan ‘Smart Sensor’ Project (2023).
Implications:
Suzhou Haomibo’s new radar exemplifies significant progress in millimeter-wave radar technology, positioning itself as a cornerstone for smart driving solutions and advancing autonomous vehicle sensor infrastructure.
source: [1]
company website: nan
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APAC Mid-downstream radar companies
bitsensing Clinches Award for Healthcare Radar Innovation – Transforming Sleep Monitoring
bitsensing Clinches Award for Healthcare Radar Innovation – Transforming Sleep Monitoring
Key Highlights:
- Recognition: bitsensing won the “Best Remote Monitoring Solution” award at the Health Tech Digital Awards 2025, underscoring its innovation in healthcare radar technology.
- Healthcare Radar Functionality:
- Tracks sleep parameters contactlessly and continuously, including:
- Breathing patterns.
- Body movement.
- Sleep stages.
- Operates without wearables or cameras, enhancing privacy and user convenience.
- Technology Integration: Combines advanced radar sensing with Artificial Intelligence (AI) to deliver real-time, actionable insights.
- Clinical Impact:
- Aids in managing sleep apnea and other sleep-related health concerns through early detection and continuous monitoring.
- Mission: Reflects bitsensing’s vision of “Radar Everywhere” and its commitment to using radar technology to enable a better quality of life.
source: [1]
company website: https://bitsensing.com/
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US Mid-downstream radar companies
Ainstein Enhances LR-D1 Radar Altimeter with 2025 Firmware Update for UAV Applications
Ainstein Enhances LR-D1 Radar Altimeter with 2025 Firmware Update for UAV Applications
Key Highlights:
– Native ArduPilot Integration: The LR-D1 radar altimeter, first launched in 2022, now supports direct integration with the ArduPilot main branch. This enables plug-and-play compatibility with widely-used autopilot platforms such as CubePilot, Holybro, and CUAV.
– Improved Data Reporting: Enhanced capabilities for out-of-range measurements and new warning codes allow more efficient data collection and better readability for users.
– Precision in VTOL Operations: Updates improve the accuracy of vertical take-off and landing (VTOL) maneuvers, critical for UAV operation precision.
Technical Benefits:
– Faster and easier data handling for UAV applications.
– Simplified integration with commercial off-the-shelf (COTS) autopilots.
Additional Details:
– The firmware update reflects the market’s evolving need for broader compatibility in UAV systems.
– Download available on Ainstein’s official blog. Users are encouraged to contact Ainstein at sales@ainstein.ai for tailored advice on radar altimeter selection.
source: [1]
company website: https://ainstein.ai/
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EMEA Mid-downstream radar companies
Fraunhofer FHR Highlights Radar’s Role in Security and Defense at Wachtberg-Forum 2025
Fraunhofer FHR Highlights Radar’s Role in Security and Defense at Wachtberg-Forum 2025
Key Highlights:
– Event Focus: The Wachtberg-Forum 2025, organized by Fraunhofer FHR, showcased radar technologies for security and defense across land, sea, air, and space.
– Strategic Insights: Generalmajor Michael Traut, Commander of the German Federal Armed Forces Space Command, emphasized radar’s role in space situational awareness, noting its critical importance in addressing both opportunities and threats.
– Technological Innovations: Fraunhofer FHR presented advancements in cognitive methods for RF systems, enhancing the performance and flexibility of radar applications.
– Strategic Partnership: Fraunhofer FHR announced a collaboration with Quantum Systems, focusing on drone-based surveillance and reconnaissance, promising significant radar technology advancements.
Exhibition and Presentations:
– The event featured demonstrations of radar technologies, including Fraunhofer’s TIRA (Tracking and Imaging Radar) system for space observation, housed in a radome.
– Expert discussions addressed topics such as electronic warfare technology, multifunctional high-frequency systems, and geopolitical defense challenges.
Takeaway: The forum underscored radar’s expanding roles in defense and security, highlighting its strategic importance in emerging global contexts and promoting collaboration across academia, military, and industry sectors.
source: [1]
company website: http://www.fhr.fraunhofer.de/
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Upstream Semiconductor Radar Companies
Greater China Mid-downstream radar companies
APAC Mid-downstream radar companies
EMEA Mid-downstream radar companies