Here A simple Tx.Rx using zed-board (which consists of Zed-Board SOC + RF module ADFMCOMMS3/S4-EBZ + LTE Antennas) is shown in working condition. One can use three different boards connect them, download iio oscilloscope object, QPSK tx.Rx code from GITHub and connect/configure them by incorporating the iio object in simulink QPSK Tx.Rx. model. Once the correct IP is provided to iio object, data flows to and fro using ethernet at the backbone and at the same time data will transmit receive over wireless medium using the LTE antennas. Just visit the links given belo and if not able to access, drop an email mentioning sharing this link.
https://drive.google.com/file/d/0BzUflMjkqOZPeUx4QTljTy1CYjg/view?ts=58de0e45
https://drive.google.com/file/d/0BzUflMjkqOZPSkFKaWpiZm9qMjA/view?ts=58de0e65