Glossary

Table of contents

Report objectives

Scope of the report

Report methodology

About the author

Companies cited in this report

What we got right, What we got wrong

3-Page summary

Executive summary

Market forecasts

• End System forecast
• Radar platform market forecast ($M, Munits)
  • By operating frequency
  • By position in the vehicle
  • By type of sensor (imaging, 4D, standard, OMS)
  • Focus on Robotaxi
  • Focus on OMS
  • By architecture type
• Radar IC market forecast ($M, Munits)
  • By chipset function
  • By operating frequency
  • By technology platform
  • Focus on Robotaxi
  • By type of IC
  • By technology platform
  • Radar IC volume forecast
• Wafer starts by technology platform

Market trends

• Automotive megatrends
• Safety rating programs
• Automotive radar megatrends 4D & imaging radar
• PC/LCV driver assist sensors
• Robotaxi radar sensors

Market shares and supply chain

• Ecosystem analysis
• M&A, Collaboration, Fundraising
• System level market shares (PC/LCV,Robotaxi)
• Tier 1 market shares – radar platforms
• Tier 2 market shares – radar ICs
• General information on regulations

Technology trends

• Radar operating principle
• Commercial product information
• Radar antennas
• Radar chipsets
• Key figure of merit

Outlook

Automotive radar market forecast

Evolving safety regulations and novel driving automation features are driving the radar market. Overall, the radar platform market was $5.8B in 2021. We expect a growth of 14% CAGR, reaching $12.8B by 2027. This market growth will essentially come from 4D and imaging radar, which will better fit the more stringent driving scenario moving forward. Radar sensors are also expected to hit the market for interior monitoring use-cases such as child presence detection and occupancy monitoring systems, more generally. This new type of radar sensor is expected to drive new market opportunities that we evaluate at almost $500M by 2027. A radar module includes multiple ICs and/or functionalities, from the radar processor (often an MCU) and the RFIC (often a transceiver) to the companion PMICs and networking chips. In this report we analyze the breadth of the radar market, from system level with the impact of 4D and imaging and the rise in frequency, to the radar IC market per function as well as the multiple technology transitions happening. An analysis at wafer level is also included.

Summarizing 20 years of technology evolution, highlighting the road ahead

The first commercial automotive radar was introduced in 2000 for Daimler and BMW cars. During 2020 and 2021, leading radar suppliers launched their 5th-generation radars. Modern automotive radar sensors are inherited from this longstanding evolution cycle. Up to now, the upgrades mainly focused on cost and form factor optimization, which explains the trend towards integration that the industry has pursued. Besides integration, the RF performance dramatically improved over time. Initially, radars operated in analog beamforming and mechanical steering, before moving to digital beamforming (full scene illumination). In the digital beamforming era, MIMO techniques have been introduced, enabling an increase of the antenna virtual aperture while keeping a reasonable physical size. Currently, MIMO scaling is proposed by the industry (from 0.2k to 2k pixels) as the baseline for achieving sub-1° angular resolution for imaging radars. This is coming with new challenges to be overcome on the signal processing and computing side, which explains why the focus is shifting towards deep learning and artificial intelligence.

New market dynamic, new player positioning

The automotive radar market has drawn more interest over the past few years. At system level, the market is led by six major Tier 1s: Continental, Bosch, Hella, Denso, Aptiv, and Veoneer. Meanwhile, at silicon level, NXP and Infineon share most of the market. Even though the radar market has been well established for many years, we see multiple new players positioning and getting design wins, either at system level (Magna, Mobis, Weifu, etc.) or at silicon level (e.g., Arbe, Uhnder, Vayyar). And there are more to come, as giant tech companies are also investing in radar developments (Huawei, Qualcomm, Intel, …). OEMs seeking new revenue sources and eager to differentiate for survival are keen on direct discussions with these companies, shortlisting their traditional suppliers. This is resulting in strong pressure on leading Tier 1s and semiconductor companies that need to innovate faster than their usual time cycle. Therefore, the leading players are seeking synergies either by proceeding to consolidation or moving to vertical integration.

Acconeer, Ainstein, Alps Alpine, Analog Devices, Andar Semi, Anzhi auto, Apollo, Aptiv, Arbe Robotics, ArtSys360, Asentec, Astyx, Autoroad, Autox, Audi, Aurora, Axon Pulse, Baidu, Bitsensing, BMW, Bosch, Broadcom, Brose, Buick, Calterah, Citta Microelectronics, Cheng Tech, Chevrolet, Chrysler, Chuhang Tech, Collorado Engineering, Continental, Cruise, Cubtek, Didi, Denso-Ten, Echodyne, Faurecia, Ficosa, Fiat, Ford, Furukawa Electric, Gapwaves, Geely, General Motors, GhostWave, Global Foundries, GMC, GPR, Hasco, Hawkeye, Hella, Hirain, Hitachi Astemo, Honda, Huawei, Huber-Suhner, Hyundai, Hyundai Mobis, IEE, IM Semi, IMST, InnoSent, Indie Semiconductor, Infineon, Infinity, Intel, Jaguar, Jeep, Kia, Kyocera, Lexus, Lincoln, Lunewave, Magna, Mando, Maxim Integrated, Mercedes, Metawave, Micro Creative, Mini, Mitsubishi Electric, Mobileye, Morgina Infotech, Muniu Technology, Nanoradar, Neteera, Nidec Elesys, Nissan, Novelic, NuTonomy, NXP, Oculii, On Semiconductor, Panasonic automotive, Peugeot, Pony, Porsche, Qualcomm, Raco sensor, Radsee, Renault, Renesas, Range Rover, Rfisee, Samsung, Sakura Tech, SAIC, SEAT, Sencept, Sentire Radar, SGR semi, Skoda, Smart Micro, Smart Radar System, Socionext, Spartan radar, Staal Technologies, Stellantis, Steelmate, ST Microelectronic, Subaru, Terasilic, Tesla, Texas Instrument, Tata, Toyota, Tower Semiconductor, Tung Thih Electronic, Uhnder, United Monolithic Semiconductors, Valeo, Vayyar, Veldar, Volkswagen, Volvo, Waymo, Waython, Weifu, WHST, WNC, Xilinx, Zadar, Zendar, ZF-TRW, Zoox, Zong Mu, and more.