Publications

Books

Løsningsforslag for Utvalgte Oppgaver i Flervariabel Analyse med Linear Algebra. Pearson, 2011.

Journal papers

On the Construction of free Random Variables. J. Funct. Anal., Vol. 154, No. 2, 1998, pp. 291-322.
On the Limit Distributions of Random Matrices with independent or free entries. Comm. Math. Phys., Vol. 193, Issue 03, 1998, pp. 595-626.
Channel Capacity Estimation using Free Probability theory. Joint work with M. Debbah. IEEE Trans. Signal Process., Vol. 56, No. 11, 2008, pp. 5654-5667.
Asymptotic Behaviour of Random Vandermonde Matrices with Entries on the Unit Circle. Joint work with M. Debbah. IEEE Trans. Inform. Theory, Vol. 55, No. 7, 2009, pp. 3115-3148.
Runlength-based processing Methods for low bit-depth Images. IEEE Trans. Image Process., Vol. 18, No. 9, 2009, pp. 2048-2059.
On the optimal stacking of Information-Plus-Noise matrices. IEEE Trans. Signal Process., Vol. 59, No 2, 2011, pp. 506-514.
Finite Dimensional Statistical Inference. Joint work with A. Masucci, S. Yang, M. Debbah. IEEE Trans. Inform. Theory., Vol. 57, No. 4, 2011, pp. 2457-2474.
Convolution operations arising from Vandermonde matrices. Joint work with M. Debbah. IEEE Trans. Inform. Theory., Vol. 57, No. 7, 2011, pp. 4647-4660.

Conference papers

Applications of Antialiasing in an Image Processing Framework Setting. Proceedings of the 7th Nordic Signal Processing Symposium (NORSIG 2006), pp. 106-110
Efficient implementations of operations on runlength-represented images. Proceedings of the 14th European Signal Processing Conference (EUSIPCO 2006)
The RIM Framework for Image Processing. Proceedings of the 8th International conference on Advanced Concepts for Intelligent Vision Systems (ACIVS 2006), pp. 150-161
On runlength-based approaches for achieving high-speed Image Compression. Proceedings of the 8th International Conference on Signal Processing (ICSP2006), Vol. 2, pp. 1087-1091
Free Deconvolution for Signal Processing Applications. Joint work with M. Debbah. Proceedings of the International Symposium on Information Theory (ISIT2007), pp. 1846-1851
Signal Processing applications of free probability theory. Joint work with M. Debbah. Proceedings of the 15th European Signal Processing Conference (EUSIPCO 2007), pp. 1181-1185.
Free Deconvolution for MIMO Capacity Estimation. Joint work with M. Debbah. To appear in the proceedings of the Asilomar Conference on Signals, Systems, and Computers, 2007.
Vandermonde Frequency Division Multiplexing for Cognitive Radio. Joint work with L.S. Cardoso, M. Kobayashi, and M. Debbah. Signal Processing Advances in Wireless Communications, 2008. SPAWC 2008. IEEE 9th Workshop on, pp. 421 - 425
On the limiting Moments of Vandermonde Random Matrices. Joint work with M. Debbah. To appear in the 1st Workshop on Physics-Inspired Paradigms in Wireless Communications and Networks, PHYSCOMNET 2008.
Estimation of the distribution of randomly deployed wireless sensors. Joint work with B. Khan, M. Debbah, and T. Y. Al-Naffouri. Proceedings of the International Symposium on Information Theory, ISIT2009.
Finite Dimensional Statistical Inference. The International Conference on Ultra Modern Telecommunications (ICUMT 2009).
Polynomial Expansion Detector For Uniform Linear Arrays. To appear in ICASSP 2011, Prague.

Submitted publications

Unpublished work

Asymptotic freeness and limit distributions of random matrices. Part of the author's PhD-thesis. 1997.
Free Deconvolution for Signal Processing Applications. Joint work with M. Debbah.
Multiplicative free Convolution and Information-Plus-Noise Type Matrices. Joint work with M. Debbah.

Reviewer activities

IEEE Transactions on Wireless Communications (1).
IEEE Trans. Signal Process. (2).
Journal of Selected Topics in Signal Processing (1).
IEEE Trans. Inform. Theory (1).