Publications
2008
2007
- On the Existence of Equiangular Tight Frames (pdf)
M. Sustik, J. Tropp, I. Dhillon, R. Jr..
Linear Algebra and its Applications 426(2), pp. 619-635, October 2007.
(A previous version appears as UTCS Technical Report #TR-04-32, August 2004.)
2005
- Generalized Finite Algorithms for Constructing Hermitian Matrices with Prescribed Diagonal and Spectrum (pdf)
I. Dhillon, R. Jr., M. Sustik, J. Tropp.
SIAM Journal of Matrix Analysis and Applications (SIMAX) 27(1), pp. 61-71, June 2005. - Designing Structured Tight Frames Via an Alternating Projection Method (pdf)
J. Tropp, I. Dhillon, R. Jr., T. Strohmer.
IEEE Transactions on Information Theory 51(1), pp. 188-209, January 2005.
2004
- Finite-Step Algorithms for Constructing Optimal CDMA Signature Sequences (pdf)
J. Tropp, I. Dhillon, R. Jr..
IEEE Transactions on Information Theory 50(11), pp. 2916-2921, November 2004. - Construction of Equiangular Signatures for Synchronous CDMA Systems (pdf)
R. Jr., J. Tropp, I. Dhillon, T. Strohmer.
IEEE International Symposium on Spread Spectrum Techniques and Applications,, August 2004. - Optimal CDMA Signatures: A Finite-Step Approach (pdf)
J. Tropp, I. Dhillon, R. Jr..
IEEE International Symposium on Spread Spectrum Techniques and Applications,, August 2004.
2003