1. Cooperative Bridges: Towards Energy-Efficient Topology Control for Cooperative Wireless Ad Hoc Networks, accepted to MobiCom'2008, Poster Session, San Francisco, USA, September 2008; (with J. Yu, H. Roh, and J. Cao.)
2. Cooperative Rate Control for Minimizing Decoding Errors, accepted to MobiCom'2008, Poster Session, San Francisco, USA, September 2008; (with J. Kim)