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In today's fast-moving automotive industry, safety is always a top concern for consumers and manufacturers. With the continuous advancement of autonomous driving and intelligent driving technology, the performance improvement of automotive radar system, as one of the key perception technologies, is crucial to ensure driving safety. Traditional radar systems are no longer able to meet the needs of increasingly complex and diverse driving environments in terms of accuracy, real-time and adaptability. China Exportsemi recommends the ConnX 220 DSP-based automotive imaging radar solution jointly launched by Cartland and Cadence. This innovative solution not only achieves a major breakthrough in technology, but also brings a significant improvement in the safety performance of the vehicle in practical applications, and is expected to improve the safety performance of the vehicle by 50%. With a high-performance DSP core, flexible system architecture, and powerful software support, the solution can provide more accurate and reliable perception capabilities for applications such as autonomous driving and advanced driver assistance systems (ADAS), bringing a safer and more comfortable driving experience to drivers and passengers. Below, we'll take a closer look at the solution's highlights, technical specifications, and how it performs in different application scenarios, revealing how it can power the safety of automobiles.
Product Features (Highlights)
Calterah's ConnX 220 DSP-based automotive imaging radar solution in collaboration with Cadence delivers significant improvements in automotive safety with its superior performance and innovative technology. Here are a few highlights:
- High-performance processing power: Designed for high-performance 4D radar and imaging radar applications, the ConnX 220 DSP efficiently handles complex radar signals. Its ultra-high computing power enables the radar system to perceive its surroundings in real time and accurately, providing powerful data support for autonomous driving and advanced driver assistance systems (ADAS), thereby significantly improving the safety performance of vehicles.
- High flexibility and customizability: The flexibility of the DSP allows Cartland to be programmed and easily customized to meet the needs of different customers. This flexibility not only enables rapid adaptation to market changes and diverse application scenarios, but also provides customers with personalized radar solutions according to specific vehicle models and functional requirements, further improving the safety performance of vehicles.
- Proven software toolchain: The ConnX 220 DSP has an extensive ecosystem of software libraries and tools that Calterah can leverage to quickly port and deploy its proprietary algorithms. This not only shortens the product development cycle, but also enables the radar system to adapt more quickly to new safety requirements and technical standards, continuously improving the safety performance of the vehicle.
- Superior performance and scalability: The solution delivers superior performance and scalability to meet the high-performance demands of automotive applications such as autonomous driving, advanced driver assistance systems (ADAS), and in-vehicle monitoring. With the development of intelligent and connected vehicles, the scalability of this solution will provide a solid foundation for the further improvement of automotive safety performance in the future.
Pictured: Calterah has been licensed by Cadence to integrate the ConnX 220 DSP for automotive radar solutions
Technical Specifications:
- DSP Kernel：Cadence Tensilica ConnX 220 DSP，Designed for high-performance radar applications, offering powerful computing capabilities and flexible configurability.
- SoC platform: Based on the next-generation Andes SoC, it provides efficient system-level integration and optimized processing power.
- Data processing capabilities: Efficient processing of complex radar signals, supporting real-time data processing and advanced imaging radar capabilities.
- Software support: It has a rich ecosystem of software libraries and tools to support rapid algorithm porting and deployment.
- Application scenario adaptability: It is suitable for a variety of automotive applications such as autonomous driving, advanced driver assistance systems (ADAS), and in-vehicle monitoring, with good scalability.
Application scenarios
Calteran's ConnX 220 DSP-based automotive imaging radar solutions offer a wide range of applications in a wide range of automotive applications:
- Autonomous driving: In the field of autonomous driving, the solution can provide high-precision environmental perception and real-time data processing capabilities to help the autonomous driving system accurately identify and understand the surrounding environment, realize safe and reliable autonomous driving functions, and significantly improve the safety performance of the vehicle.
- Advanced Driver Assistance Systems (ADAS): In ADAS applications, the solution can support a variety of driver assistance functions such as collision warning, lane keeping assist, adaptive cruise control, etc., and effectively reduce the incidence of traffic accidents and improve driving safety and comfort by monitoring the vehicle's surroundings and vehicle status in real time to warn potential safety hazards in advance.
- In-vehicle monitoring: In the in-vehicle monitoring system, the solution can realize real-time monitoring and analysis of the in-vehicle environment and occupant status, such as monitoring the driver's fatigue state and the safety of children in the car, so as to detect and prevent possible safety problems in a timely manner, and provide protection for vehicle safety and occupant comfort.
- Other automotive applications: In addition, the solution can also be applied to other automotive-related fields such as vehicle navigation, intelligent transportation, and vehicle communication, providing technical support for the development of automotive intelligence and networking, and further improving the overall safety performance of the vehicle.
In summary, Calteran's ConnX 220 DSP-based automotive imaging radar solution has broad application prospects and market potential in the field of automotive imaging radar due to its high-performance processing power, high flexibility and customizability, mature software tool chain, and excellent performance and scalability, which will inject new innovation impetus into the development of the automotive industry, promote a 50% improvement in vehicle safety performance, and provide consumers with a safer and more reliable driving experience.
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About Calterah Semiconductor
Founded in 2014, Calterah Semiconductor Co., Ltd. is a fabless integrated circuit design company focusing on CMOS process millimeter wave radar chip design, founded by a team of returnees from Silicon Valley in the United States. In 2017, Calterah took the lead in mass production of the world's first automotive-grade 77/79GHz millimeter-wave radar RF front-end chip. Its product line includes 77/79 GHz and 60 GHz RF front-end, SoC and SoC AiP products for a wide range of automotive radar applications.
Calterah is designed for automotive-grade reliability and safety, ISO 9001 and ISO 26262 certified, and AEC-Q100 qualified. The R&D team accounts for nearly 80% and has more than 450 patents. Calterah has not only achieved a significant share in the domestic market, but also actively expanded overseas markets, and is committed to becoming the world's leading automotive wireless sensing and communication semiconductor company.
