Theory
This section introduces key concepts and theoretical reminders which will be leveraged in the Hands-on section
Theoretical refreshers
- FMCW Radar 100 - Radar Imaging
- FMCW Radar 101 - Intro
- FMCW Radar 102 - CFAR
- FMCW Radar 103 - AoA
- FMCW Radar 104 - Freq estimator
- MRE for frequency bin error computation
- MRE for Quinn’s second frequency estimation
- MRE for Zero Padding
- [STRIKEOUT:MRE for PHASE to FREQ]
- BACK-UP
- DFT PHASE vs FREQ in 1 bin (from maths)
- DFT PHASE vs FREQ in 1 bin (from FFT)
- FREQ from PHASE
- Back-up #2
- Quinn’s second order
- PHASE to FREQ
- no code
- zero padding
- OLD and crap from here
- FFT padding
- CROSS CORRELATION
- FMCW Radar 105 - Vibration
- FMCW Radar 106 - Phased Arrays
- FMCW-Radar-107_Micro-Doppler
- FMCW Radar 108 - Antennas
- FMCW Radar 201 - Maths
- Transmitting a chirp
- Receiving a chirp
- Mixer RX and TX leading to IF
- Changes in distance
- Discrete Fourier Transform (DFT) to the rescue
- SYMPY verifications
- FMCW equation
- Chirping
- Definitions
- Received signal
- Mixer and IF
- Trigonometric relations
- Mixer output
- Focus on the IF (low frequency component)
- cases where the phase varies
- BACK-UP section
- FMCW Radar 202 - CFAR Pd Pfa Pmiss
- FMCW Radar 205 - mmWave Atmospheric Absorptoin
- FMCW Radar 206 - Reflections