The fully programmable DSP architecture supports full transceiver processing for multiple air interfaces in software, including the most demanding 4G mobile standards; LTE class 5 and WiMAX II (IEEE ...

We describe our SoC implementation of a baseband subsystem for a high performance 4G terminal. Our architecture, called FAUST, is based on distributed synchronization and asynchronous communication.

The researchers caution that these security flaws will continue to exist in upcoming 5G networks, which are built on the top of existing 4G architecture and use the same LTE network core.