April 24, 2024, Shanghai, China - Uhnder, a leading company in digital imaging radar chip technology, announced the launch of a new imaging radar solution S81. The S81 is a highly integrated single-chip solution that supports up to 96 MIMO channels and is based on leading digital code modulation (DCM) to provide a more cost-effective 4D digital imaging radar solution for the wider automotive market.
In the field of autonomous driving, 4D imaging radar has attracted much attention for its excellent safety performance. However, due to technical complexity and high cost, this technology is currently only used in high-end models. To address this issue, Uhnder has developed the S81, the first imaging radar solution for the wider automotive market, allowing more automotive and radar manufacturers to enjoy the safety benefits of 4D imaging radar.
S81 adopts a highly integrated single-chip design and supports up to 96 MIMO channels. Compared with the 12-channel and multi-chip cascade design solutions commonly used on the market, its cost-effective advantages are obvious. In addition, the solution has high contrast resolution (HCR), which can accurately distinguish adjacent objects and provide more accurate environmental perception capabilities for the autonomous driving system. At the same time, S81 introduces advanced digital code modulation (DCM) technology, which can effectively improve the anti-interference performance of the radar system and resist interference signals in various complex environments.
It is worth mentioning that the S81 also has a powerful security protection mechanism that can effectively resist hacker attacks and signal spoofing, thereby further ensuring the safety and reliability of the autonomous driving system. In addition, this single-chip solution is highly programmable and equipped with complete software, algorithms, APIs and system tools, which can help customers shorten product time to market and reduce development costs.
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Manju Hegde, CEO of Uhnder, said: “Road safety is vital to all road users, including drivers and passengers. With the launch of the S81, we hope to make the outstanding safety performance of 4D digital imaging radar more widely available. of the automobile market, bringing a safe and intelligent driving experience to more consumers.”
Currently, S81 has passed relevant vehicle regulatory certifications and supports deployment in a variety of vehicle configurations and use cases, including front, rear and corner radars of vehicles, which can fully meet the diverse needs of automakers.
The original article was originally published on WeChat public account (Uhnder):Big announcement｜Uhnder launches the first 4D digital imaging radar chip suitable for the wider automotive market
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