Research

Mobile Communications

1. Link-level simulator design of LTE-A (Long Term Evolution-Advanced)

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. Multi-user and multi-cell coordinated processing

5. Error control code (low-density parity-check codes, Turbo codes, modulation + error control code, etc.)

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Network Algorithms

1. System-level simulator design of LTE-A (Long Term Evolution-Advanced)

2. Relay based LTE-A

3. Interworking between Wireless LAN and All IP Network

4. Network coding