Current project is a repair oriented 3G/4G/WLAN/Bluetooth RF test for netbooks. The WAN protocols are CDMA, EVDO, and WiMAX, and WiMAX is MUCH more complicated than anything I've worked with before. The OFDMA/TDD took a little while to grasp but I have it now.
This is by far the biggest LabVIEW project I've tackled so far but it's going REALLY well, especially since this is the first time I've worked with the CMW500 and the Tesscom test chamber/antenna coupler.