Mobile Communications

1. Link-level simulator design of LTE(Long Term Evolution) release 9.

2. LTE-A(Long Term Evolution-Advanced)'s key technologies including enhanced MIMO, COMP, advanced relay.

3. Single carrier OFDMA(Orthogonal Frequency Division Multiple Access)

4. Modem altorithm(Modulation schemes, OFDM, etc.)

   - Error control code(UEP code, sequence properties, modulation + error control code, etc.)

1. Relay based LTE-A (Long Term Evolution-Advanced)

2. QoS for Mechanism for All IP Network

3. Interworking between Wireless LAN and All IP Network

4. Ad Hoc Network