我们测试AWR1642+DCA1000能够测量的最大距离，在使用带宽都均约为4GHz，然后发现斜率更高的情况下，雷达能够探测到更远的目标，但是对比原理却发现与斜率没有直接关系，所以想请问各位大神这是什么原因。
你好，
主要是ADC采样率的限制，ADC采样率固定的情况下，斜率越高，同一个目标的中频信号频率越高。
Training 在线培训(毫米波传感器基本原理)
Fundamentals of FMCW technology and mmWave sensors, Quick start
1. Introduction to mmWave sensing: FMCW radars
1.1. Intro to mmWave Sensing : FMCW Radars - Module 1 : Range Estimation
1.2. Intro to mmWave Sensing : FMCW Radars - Module 2 : The Phase of the IF Signal
1.3. Intro to mmWave Sensing : FMCW Radars - Module 3 : Velocity Estimation
1.4. Intro to mmWave Sensing : FMCW Radars - Module 4 : Some System Design Topics
1.5. Intro to mmWave Sensing : FMCW Radars - Module 5 : Angle Estimation
2. TI mmWave sensor device trainings
2.1. TI Automotive mmWave Sensors Device Overview
2.2. TI Industrial mmWave Sensors Device Overview
2.3. Introduction to mmWave SDK
2.4. DCA1000 Training Video
2.5. mmWave Radar Programming Model
2.6. mmWave EVMs Deep Dive
2.7. Introduction to mmWave Sensor 1443 Hardware Accelerator
2.8. mmWave Sensor Raw Data Capture Using the TSW1400 Board
2.9. mmWave AWR1x Interference Detection - A crucial step to effective mitigation
2.10.mmWave AWR1x Power Optimization Options
3. TI mmWave sensor labs
3.1. mmWave SDK EVM Out-of-Box Demo
3.2. mmWave Water vs. Ground Classification Lab
3.3. mmWave Vital Signs Lab
3.4. mmWave sensors in robotics: enabling robots to ‘sense & avoid’
3.5. mmWave sensors in robotics: technical deep dive
4. TI mmWave Experiments: Sense the world with TI's mmWave
4.1. Sense the world with TI mmWave: See through rain and walls, and detect small objects
5. TI mmWave sensor webinars
5.1. Getting Up and Running with TI's mmWave Sensors
5.2. mmWave Sensors on the TI-Resource Explorer
5.3. mmWave Sensors : People Counting Demo (English)
5.4. mmWave Sensors : People Counting Demo (Chinese)
5.5. AWR1642 Vehicle Occupant Detection (VOD) Demo Webinar
6. TI mmWave sensor application
6.1. TI Industrial mmWave Sensors Device Overview
6.2. TI Automotive mmWave Sensors Device Overview
6.3. mmWave RADAR in ADAS Applications
6.4. Build Cascaded Radar Using TI's mmWave Sensors
6.5. mmWave AWR1x Power Optimization Options
For other related video, please refer to link: https://training.ti.com/search-catalog/field_language/EN?keywords=mmwave%20radar
