Publications by Jyrki Lahtonen
Journal articles and other reviewed publications
- On the submodules and composition factors of certain induced
modules for groups of type Cn,
Journal of Algebra, vol. 140, 415-425, (1991)
- An optimal polynomial for a covering radius problem,
Discrete Mathematics, vol. 105, 313-317, (1992)
- Lower bounds for the multiplicities of the simple composition
factors of induced modules,
Communications in Algebra, vol. 20 (7), 1873-1895, (1992)
- The reduced polynomial algebra as a module for orthogonal groups,
Journal of Algebra vol. 155, 344-368, (1993)
- Two remarks on a paper of Moreno and Kumar,
IEEE Transactions in Information Theory, vol. 41 (3), 859-861, (1995)
- On the Odd and the Aperiodic Correlation Properties of
the Kasami Sequences
IEEE Transactions in Information Theory, vol. 41 (5), 1506-1508, (1995)
- Group codes from finite reflection groups,
IEEE Transactions in Information Theory, vol. 42 (2), 519-528, (1996)
Joint article with Thomas Mittelholzer,
- Examples of Small Hybrid Sums, in Finite Fields and applications,
Proceedings of the third international conference, editors S. Cohen and
H. Niederreiter, London Mathematical Society, Lecture Note Series 233,
pp. 155-161, (1996)
- On the Aperiodic and Odd Correlations of the Binary
Shanbhag-Kumar-Helleseth Sequences,
IEEE Transactions in Information Theory, vol. 43 (5), 1593-1596, (1997),
Joint work with Sami Koponen, (L.M. Ericsson, Turku).
- The Reed-Muller Codes are not Z_4-linear in the range 2<r<m-1,
IEEE Transactions in Information Theory, vol. 44 (2), 798-799, (1998),
Joint work with Xiang-dong Hou (Wright State) and
Sami Koponen (L.M. Ericsson, Turku)
- On Algebraic Decoding of the Z_4-linear Calderbank-McGuire Code,
IEEE Transactions in Information Theory, vol. 45 (5), 1423-1434, (1999),
Joint work with Chunming Rong and Tor Helleseth, Bergen
- A Simple Proof of the Minimum Distance of Goethals-like Codes,
Journal of Complexity, 20 (2004), 297-304, Joint work with Kalle Ranto
and Tor Helleseth,
- Z_8 Kerdock codes and pseudorandom binary sequences,
Journal of Complexity, 20 (2004), 318-330 Joint
work with San Ling, Patrick Solé and Dmitri Zinoview,
- On Niho type cross-correlation functions of m-sequences,
Finite Fields and Their Applications, vol. 13 (2), 305-317, (2007), Joint work with Tor Helleseth and Petri Rosendahl
- 3-Designs from all Z4-Goethals-like Codes with Block Size 7 and 8,
Finite Fields and Their Applications, vol. 13 (4), 815-827, (2007), Joint work with Kalle Ranto and Roope Vehkalahti
- Gold and Kasami-Welch Sequences, Quadratic Forms and Bent Functions,
Advances in Mathematics of Communications, vol. 1 (2), 243-251, (2007), joint work with Gary McGuire (UC Dublin, Ireland) and Harold N. Ward (Univ. of Virginia, U.S.A.)
- Maximal Orders in the Design of Dense Space-Time Lattice Codes,
IEEE Transactions on Information Theory, vol. 54 (10), 4493-4510, (2008),
joint work with Camilla Hollanti and Hsiao-feng Lu (Taiwan),
- Construction of Multi-Block Space-Time Codes from Division Algebras with
Roots of Unity as Non-Norm Elements, IEEE Transactions on Information Theory,
vol. 54 (11), 5231-5235, (2008), Joint work with Nadya Markin and Gary McGuire,
University College Dublin, Ireland
- On the Densest MIMO Lattices from Cyclic Division Algebras,
IEEE Transactions on Information Theory,
vol. 55 (8), 3751-3780, August (2009), Joint work with
Roope Vehkalahti, Camilla Hollanti and Kalle Ranto
- New Space-Time Code Constructions for Two-User Multiple Access Channels,
vol. 3 (6), 939-956, December (2009), IEEE Journal of Selected Topisc in Signal Processing,
joint work with Hsiao-feng (Francis) Lu, Roope Vehkalahti, Camilla Hollanti, Yi Hong and Emanuele Viterbo
Refereed Articles in Congress Proceedings (that haven't appeared elsewhere)
- Certain Exponential Sums over Galois Rings and Related Constructions
of Families of Sequences, Proceedings IEEE International Symposium on
Information Theory, Whistler, B.C., Canada, (1995)
- Decoding the 6-error-correcting Z_4-linear Calderbank-McGuire Code,
Proceedings of the 2000 International Symposium on Information Theory, p.446 (2000),
- On Certain Equations over Finite Fields and Crosscorrelations
of m-sequences, in "Coding, Cryptography and Combinatorics -
Proceedings of CCC2003",
Reihe: Progress in Computer Science and Applied Logic
(PCS), Band 23 (eds. Feng, Keqin; Niederreiter, Harald; Xing, Chaoping (Hrsg.))
(2004) Joint work with Tor Helleseth and Petri Rosendahl
- Four Antenna Space-Time Lattice Constellations from Division
Algebras, Proceedings of the 2004 International Symposium on
Information Theory, Joint work with Jarkko Hiltunen and
Camilla Hollanti
- On the BCJR-like Trellis for Space-Time Group Codes,
Proceedings of the 2004 International Symposium on
Information Theory, Joint work with Jarkko Hiltunen and
Anu Nikkanen
- Dense Full Diversity Matrix Lattices for Four Transmit
Antenna MISO Channel,Proceedings of the 2005 International Symposium on
Information Theory, Joint work with Jarkko Hiltunen and
Camilla Hollanti
- Dense MIMO Matrix Lattices and Class Field Theoretic
Themes in Their Construction, Proceedings of Information Theory Workshop 2007,
Bergen, Norway (invited paper)
- Dense MIMO Matrix Lattices - A Meeting Point for Class Field Theory and Invariant
Theory, in Proceedings of 17th International Symposium on Applied Algebra, Algebraic
Algorithms and Error-Correcting Codes, (Lecture Notes in Computer Science #4851),
joint work with Roope Vehkalahti
- Remarks on the Criteria of Constructing MIMO-MAC DMT Optimal Codes,
in Proceedings of IEEE ITW2010 Cairo, Joint work with Hsiao-feng (Francis) Lu,
Roope Vehkalahti and Camilla Hollanti
- On the Decay of the Determinants of Multiuser MIMO Lattice Codes,
in Proceedings of IEEE ITW2010 Cairo, Joint work with Hsiao-feng (Francis) Lu,
Roope Vehkalahti and Camilla Hollanti
- On the Degree of the Inverse of Quadratic Permutation Polynomial Interleavers,
in Proceedings of IEEE ITW2010 Dublin, Joint work with Eeva Suvitie
Other mathematical publications
- Composition Factors of Induced Modules, Ph.D. dissertation,
University of Notre Dame, (1990)
- On Self-dual Bases of the Extensions of the Binary Field,
Theory is forever - essays dedicated to Arto Salomaa (Lecture
Notes in Computer Science 3113), 2004,
Joint work with Mika Hirvensalo