1. K Su, I Berenguer, I J Wassell, X Wang, "Efficient Maximum-Likelihood Decoding of Spherical Lattice Codes," IEEE Trans. Commun., vol. 57, no. 8, pp. 2290-2300, IEEE, Aug 2009

2. Karen Su, Inaki Berenguer, Ian J. Wassell, Xiaodong Wang, "Efficient maximum-likelihood decoding of spherical lattice space-time codes," IEEE International Conference on Communications (ICC) 2006, Istanbul, Turkey, Jun 2006

3. Karen Su, "Detection and Decoding of Signals Transmitted Over Linear MIMO Channels," PhD thesis, Nov 2005

4. Karen Su, Ian J. Wassell, "Efficient MIMO detection by successive projection," IEEE International Symposium on Information Theory, IEEE, Sep 2005

5. Karen Su, Ian J. Wassell, "A New Ordering for Efficient Sphere Decoding," International Conference on Communications, May 2005

6. Karen Su, Ian J. Wassell, "Ordered Sphere Decoding," PREP 2005, pp. 194-195, Mar 2005

7. Karen Su, "Efficient Maximum Likelihood Detection for Communication over MIMO Channels," Technical Report, Hamilton Prize Essay 2004, University of Cambridge, Feb 2005

8. Karen Su, "MIMO Communication Systems: Advances in Efficient Signal Detection," Presentation, Jan 2005

9. Karen Su, "Space-time Coding: From Fundamentals to the Future," Technical Report, Sep 2003