TIDUF89
September
2024
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1
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Description
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Resources
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Features
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Applications
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6
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1System Description
- 1.1
Detection Theory
- 1.2
Multi-Pass Architecture
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2System Overview
- 2.1
System Design Theory
- 2.1.1
Long Detection Range
- 2.1.1.1
Antenna Design for Long Detection Range
- 2.1.1.2
SNR Compensation for Long Detection Range
- 2.1.1.3
Smart Detection Logic
- 2.1.2
Low Power Consumption
- 2.1.2.1
Efficient Chirp Design
- 2.1.2.2
Deep Sleep Power Modes
- 2.1.2.3
Hardware Accelerator
- 2.1.3
Low False Alarm Rate
- 2.1.3.1
Typical Causes of False Alarms
- 2.1.3.2
False Alarms Outside the Detection
Zone
- 2.1.3.3
False Alarms Within the Detection Zone
- 2.1.3.4
Adaptive State Machine
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3Hardware, Software, Testing Requirements, and Test Results
- 3.1
Hardware Requirements
- 3.2
Software Requirements
- 3.3
Test Setup
- 3.3.1
Test 1 - Detection Range
- 3.3.2
Test 2 - False Alarm Rate
- 3.3.3
Test 3 - Power Consumption
- 3.4
Test Results
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4Design Files
- 4.1
Schematics
- 4.2
Bill of Materials
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5Tools and
Software
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6Document Support
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7Support Resources
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8Trademarks
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9About the Authors
6 Document Support
- Texas Instruments, IWRL6432AOP Single-Chip 57- to 64GHz Industrial Radar Sensor
Antenna-On- Package (AOP), data sheet.
- Texas Instruments, xWRL6432 Low Power Radar - Power Optimization Techniques,
application note.
- Texas Instruments, Programming Chirp Parameters in TI Radar Devices,
application note.
- Texas Instruments, Radar
Hardware Accelerator, user's guide.
- Texas Instruments, The
Fundamentals of Millimeter Wave Radar Sensors, marketing
white paper.