| ADAS | Advanced Driver Assistance System |
| AD | Autonomous Driving |
| DBSCAN | Density-Based Spatial Clustering of Noise Applications |
| GMMs | Gaussian Mixture Models |
| FMCW | Frequency-modulated Continuous Wave |
| MMIC | Monolithic Microwave-Integrated Circuit |
| RADAR | Radio Detection and Ranging |
| LIDAR | Light Detection and Ranging |
| BIRCH | Balanced Iterative Reducing and Clustering using Hierarchies |
| OPTICS | Ordering Points to Identify the Clustering Structure |