[wiki:Internal/Mapping Radio Mapping] -> Calibration = WiFi Card Calibration = As an first and maybe last important discovery in ORBIT testbed, some (if not most) WiFi cards behaved strangely. Therefore, it is really important to identify those '''bad''' cards. == Calibration Procedure == 1. Pick up one node from the grid and take it down from the shelf 1. load baseline-calibration.ndz image to the node 1. Connecting RF cable to one of the card 1. ssh to console.grid 1. ./caliber.pl [mac-addr] 1. check the calibration_central database in idb1. 1. Do above procedures for another card For developers: * Flow Diagram of the Main Perl Script (Progress Chart)