Vayyar’s 4D imaging radar platform: Redefining 79 GHz automotive radar

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Multirange & multifunctional

Vayyar’s 79 GHz XRR platform supports ADAS, ARAS and autonomous vehicle (AV) applications from 0-300m with a single RFIC.

Our industry-leading single-chip software-hardware platform enables just two sensors to perform the functions of over 10 standard SRR, MRR and LRR sensors, simultaneously supporting numerous safety features.

Hardware

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The extensive MIMO array houses up to 48 antennas.

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Our highly integrated RFIC incorporates a DSP, MCU and all other analog and digital RF components.

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A compact PCB comes complete with fully tested reference design.

A compact PCB comes complete with fully tested reference design
Our highly integrated RFIC incorporates a DSP, MCU and all other analog and digital RF components
The extensive MIMO array houses up to 48 antennas
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Panoramic perception

The high-performance 4D imaging radar-on-chip (RoC) supports up to 48 transceivers for exceptional resolution that outperforms standard 79 GHz automotive radar solutions. It provides an unrivaled azimuth-elevation field of view for rich height and depth perception, a zero minimum distance and no dead zones, for comprehensive real-time monitoring, even at high speeds.

Software

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4D point cloud imaging enables development of advanced applications without the need for radar expertise.

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The technology is engineered for rapid product development with our intuitive API.

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Incorporates low-level radar algo, allowing partners to focus on image processing and/or machine learning.

How Vayyar technology
compares to alternatives:

Multi-chip imaging radars
Vayyar Single-chip
LiDAR
Number of components

4 RFIC + FPGA

Single RFIC

System

Size

Big

Small

Big, limited installation

Virtual channels

192 (12x16)

576 (24x24)

n/a

Resolution

2deg

1-2deg

0.03deg

FoV

Limited

Ultra wide ~170deg +
elevation and depth

Limited

Price to OEM

Mid

Low

High

Maturity

Mass Production

Mass Production

Mass Production

Data level

SMAT/IQ

4D point cloud imaging API

Point cloud API

Processing

External

On-chip

External

Solution

Chip

System

System

Vayyar’s XRR platform takes 79 GHz automotive radar to the next level, providing a range of data outputs tailored to various ADAS, ARAS and AV architectures:

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Edge computing:

Processing-on-chip enables smart object clustering and tracking, significantly reducing ECU costs.

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Hybrid configurations:

For powerful sensor-level signal processing and transmission of compressed high-resolution point cloud over traditional vehicle networks such as high-speed CAN.

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Raw 4D point cloud data streaming:

For native AV sensor fusion and synergy with centralized computing systems.

Making sense
from every angle

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Multifunctionality on
a single-chip platform

Ultra-wide field of view and exceptional resolution, supporting SRR, MRR and LRR applications with a single RFIC.

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Multilayered, fully tested software-hardware System-on-Chip

Cuts time to market, minimizes hardware across SOP programs, yields substantial savings, and lowers risks associated with scheduling, budget and performance.

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Cost efficient

Replaces multiple sensors, covers more functions, and scales to future applications.

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Engineered for compliance

AEC-Q100 qualified, ASIL-B compliant and designed to meet Euro NCAP, ETSC and NHTSA standards.

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Our Milestones

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