On the densest MIMO lattices from cyclic division algebras R Vehkalahti, C Hollanti, J Lahtonen, K Ranto IEEE Transactions on Information Theory 55 (8), 3751-3780, 2009 | 100 | 2009 |
Fast-decodable asymmetric space-time codes from division algebras R Vehkalahti, C Hollanti, F Oggier IEEE Transactions on Information Theory 58 (4), 2362-2385, 2011 | 59 | 2011 |
On the algebraic structure of the silver code: a 2× 2 perfect space-time block code C Hollanti, J Lahtonen, K Ranto, R Vehkalahti, E Viterbo 2008 IEEE Information Theory Workshop, 91-94, 2008 | 51 | 2008 |
New space–time code constructions for two-user multiple access channels H Lu, R Vehkalahti, C Hollanti, J Lahtonen, Y Hong, E Viterbo IEEE Journal of Selected Topics in Signal Processing 3 (6), 939-957, 2009 | 32 | 2009 |
Fast-decodable MIDO codes from crossed product algebras F Oggier, R Vehkalahti, C Hollanti 2010 IEEE International Symposium on Information Theory, 1080-1084, 2010 | 24 | 2010 |
Inverse determinant sums and connections between fading channel information theory and algebra R Vehkalahti, HF Lu, L Luzzi IEEE transactions on information theory 59 (9), 6060-6082, 2013 | 21 | 2013 |
DMT optimal codes constructions for multiple-access MIMO channel H Lu, CJ Hollanti, RI Vehkalahti, J Lahtonen IEEE transactions on information theory 57 (6), 3594-3617, 2011 | 19 | 2011 |
An algebraic MIDO-MISO code construction F Oggier, C Hollanti, R Vehkalahti 2010 International Conference on Signal Processing and Communications (SPCOM …, 2010 | 19 | 2010 |
Non-commutative ring learning with errors from cyclic algebras C Grover, A Mendelsohn, C Ling, R Vehkalahti Journal of Cryptology 35 (3), 22, 2022 | 17 | 2022 |
Almost universal codes for fading wiretap channels L Luzzi, C Ling, R Vehkalahti 2016 IEEE International Symposium on Information Theory (ISIT), 3082-3086, 2016 | 17 | 2016 |
Almost universal codes achieving ergodic MIMO capacity within a constant gap L Luzzi, R Vehkalahti IEEE Transactions on Information Theory 63 (5), 3224-3241, 2017 | 16 | 2017 |
Optimal matrix lattices for MIMO codes from division algebras C Hollanti, J Lahtonen, K Ranto, R Vehkalahti 2006 IEEE International Symposium on Information Theory, 783-787, 2006 | 15 | 2006 |
Number field lattices achieve Gaussian and Rayleigh channel capacity within a constant gap R Vehkalahti, L Luzzi 2015 IEEE International Symposium on Information Theory (ISIT), 436-440, 2015 | 12 | 2015 |
Remarks on the criteria of constructing MIMO-MAC DMT optimal codes H Lu, J Lahtonen, R Vehkalahti, C Hollanti 2010 IEEE Information Theory Workshop on Information Theory (ITW 2010, Cairo …, 2010 | 12 | 2010 |
Reducing complexity with less than minimum delay space-time lattice codes R Vehkalahti, C Hollanti 2011 IEEE Information Theory Workshop, 130-134, 2011 | 11 | 2011 |
Dense MIMO matrix lattices—A meeting point for class field theory and invariant theory J Lahtonen, R Vehkalahti Applied Algebra, Algebraic Algorithms and Error-Correcting Codes: 17th …, 2007 | 10 | 2007 |
Grant-free access in URLLC with combinatorial codes and interference cancellation C Boyd, R Vehkalahti, O Tirkkonen 2018 IEEE Globecom Workshops (GC Wkshps), 1-5, 2018 | 9 | 2018 |
Interference cancelling codes for ultra-reliable random access C Boyd, R Vehkalahti, O Tirkkonen International Journal of Wireless Information Networks 25, 422-433, 2018 | 9 | 2018 |
Almost universal codes for MIMO wiretap channels L Luzzi, R Vehkalahti, C Ling IEEE Transactions on Information Theory 64 (11), 7218-7241, 2018 | 9 | 2018 |
Class field theoretic methods in the design of lattice signal constellations R Vehkalahti TUCS Dissertations No 100, 2008 | 8 | 2008 |