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eRadar360

Automotive Radar System

77 GHz FMCW automotive radar for 360-degree ADAS. Object detection, tracking, and classification with 10-layer hybrid PCB design.

Hardware ProductsC/C++, KiCadDevelopment

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Key Features

77 GHz FMCW Radar — 200m range

360-Degree Coverage — Multi-sensor fusion

Object Detection & Tracking — eAI-powered CNN

10-Layer Hybrid PCB — RF + digital

Automotive Grade — AEC-Q100 qualified

CAN/Ethernet Output — Vehicle integration

ADAS Applications — ACC, AEB, BSD, LCA

Architecture

ADAS Application (ACC, AEB, BSD, LCA)
├── Object Tracking & Classification (eAI)
├── Signal Processing (Range-Doppler FFT)
├── RF Frontend (77 GHz FMCW Transceiver)
├── Digital Backend (eos + DSP)
└── Hardware (10-Layer Hybrid PCB)

Code Example

#include <eradar360/radar.h>
#include <eai/eai.h>

eradar_config_t cfg = {
    .frequency_ghz = 77.0,
    .bandwidth_mhz = 4000,
    .range_max_m = 200,
    .num_tx = 3,
    .num_rx = 4
};

eradar_init(&cfg);
eradar_frame_t frame;
eradar_capture(&frame);

eai_tensor_t input = radar_to_tensor(&frame);
eai_tensor_t detections;
eai_infer(detection_model, &input, &detections);

API Highlights

Function	Description
`eradar_init()`	Initialize radar hardware
`eradar_capture()`	Capture radar frame
`eradar_process()`	Process Range-Doppler map
`eradar_track()`	Track detected objects

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