Selected Publications
He, S., Luo, Z.-Q., Nie, J.W., and Zhang, S. “Semidefinite Relaxation Bounds for Indefinite Homogeneous Quadratic Optimization”, SIAM Journal on Optimization, to appear.
Luo, Z.-Q. and Zhang, S., “Dynamic Spectrum Management: Complexity and Duality”, IEEE Journal of Selected Topics in Signal Processing, Special Issue on Signal Processing and Networking for Dynamic Spectrum Access, Vol. 2, No. 1, pp. 57-73, February, 2008.
Matskani, E., Sidiropoulos, N.D., Luo, Z.-Q. and Tassiulas, L., “Convex Approximation Techniques for Joint Multiuser Downlink Beamforming and Admission Control”, IEEE Transactions on Wireless Communication, Vol. 7, No. 7, pp.2682-2693, July, 2008.