• DSP-based modem

• FPGA-based modem

• DSP voice processing

• Embedded systems –

§ Call control protocol

§ Packet Data protocol

§ GSM common control channel signaling

§ LAN, ISDN, IP

§ Man-machine interface

§ Digital design (FPGA, mp, DSP)

• RF design – (L_band)

§ HPA, LNA

§ Synthesizer

§ Transceiver

• System design –

§ Link Budget Analysis

§ System Requirements Analysis

§ System Integration