24 GHz Radar Sensor Reference Design

Need to construct a radar system with out being an skilled? This 24 GHz design helps detect objects, observe motion, and measure velocity in minutes. Curious?

The Demorad platform is a 24 GHz radar sensor reference design from Analog Gadgets (ADI) designed for fast deployment, that includes ready-to-use software program examples and a easy setup course of that will get the radar working in minutes. It allows fast product prototyping for R&D purposes, permitting customers to discover radar expertise and develop sensor-based options for detecting objects, monitoring motion, measuring angular place, velocity, and vary. Purposes of the design embody site visitors monitoring, automobile parking, UAV/drone collision avoidance, altimeters, and safety methods.

The reference design is appropriate for engineers, researchers, and builders engaged on radar-based purposes. It’s significantly helpful for these in R&D, product prototyping, and system integration who wish to discover radar expertise with out deep experience in RF microwave and sign processing. Firms creating options for site visitors monitoring, automobile parking, UAV/drone navigation, altimeters, and safety methods can profit from its fast deployment capabilities. Educational establishments and analysis labs can even use Demorad for radar experiments and algorithm growth, leveraging its full RF and DSP processing chain with software program assist for knowledge evaluation.

– Commercial –

Demorad consists of each {hardware} and software program, streamlining the analysis and growth of 24 GHz radar with out requiring experience in RF microwave and sign processing. This considerably reduces growth time and technical complexity throughout product design.

The platform gives an entire RF and analog sign chain with DSP processing, offering an RF-to-bits resolution. This enables customers to work with uncooked knowledge and conduct radar experiments utilizing superior {hardware} with minimal setup time.

– Commercial –

Full software program assist features a graphical person interface (GUI) for twenty-four GHz radar ICs, DSP radar perform libraries, and the power to export uncooked knowledge for post-processing on a PC utilizing Matlab instruments.

The Demorad options ADI’s 24 GHz multichannel radar resolution. Its sensor is constructed on a single PCB with 2 transmitters and 4 receivers on the entrance, related to a 24 GHz RF chipset, ADCs, and DSP on the reverse facet. This serves as a reference design for product growth.

Utilizing FMCW radar, Demorad detects object vary and velocity as much as 200 m with a decision of about 75 cm. Its discipline of view is roughly 120° in azimuth and 15° in elevation. By leveraging digital beamforming (DBF), it calculates angular data throughout the FOV.

A number of the key options of the Demorad  reference design embody:

• Analog Gadgets’ 24 GHz chipset
• As much as 4 analog receiver channels and MIMO
• Uncooked knowledge sampling and digital post-processing
• Standardized command interface, GUI
• Actual-time sign processing on Blackfin DSP for post-processing
• USB 2.0 interface for communication
• Information charges as much as 1.2 MSPS per IF channel, MIMO processing

ADI has examined this reference design. It comes with a invoice of supplies (BOM), schematics, meeting drawing, printed circuit board (PCB) structure, and extra. The corporate’s web site has extra knowledge concerning the reference design. To learn extra about this reference design, click on right here.