| RIT | Rapid Intervention Team | FW | Free Way |
| NI | National Instruments | OW | Obstructed Way |
| LOS | Line of Sight | WIC | Wall and Inner Corner |
| PLI | Path Loss Index | WOC | Wall and Outer Corner |
| SDR | Software Defined Radio | LR | Low Resolution |
| USRP | Universal Software Radio Peripheral | HR | High Resolution |