IEEE Transactions on Information Theory

Research outputs

  1. 2019
  2. Published

    New LMRD code bounds for constant dimension codes and improved constructions

    Heinlein, D., 1 Aug 2019, In : IEEE Transactions on Information Theory. 65, 8, p. 4822-4830 9 p., 8667306.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Private Information Retrieval from Coded Storage Systems with Colluding, Byzantine, and Unresponsive Servers

    Tajeddine, R., Gnilke, O., Karpuk, D., Freij-Hollanti, R. & Hollanti, C., 1 Jun 2019, In : IEEE Transactions on Information Theory. 65, 6, p. 3898-3906 9 p., 8598994.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    t-Private Information Retrieval Schemes Using Transitive Codes

    Freij-Hollanti, R., Gnilke, O. W., Hollanti, C., Horlemann-Trautmann, A., Karpuk, D. & Kubjas, I., Apr 2019, In : IEEE Transactions on Information Theory. 65, 4, p. 2107-2118

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Alphabet-Dependent Bounds for Linear Locally Repairable Codes Based on Residual Codes

    Grezet, M., Freij-Hollanti, R., Westerbäck, T. & Hollanti, C., 2019, In : IEEE Transactions on Information Theory. 65, 10, p. 6089-6100

    Research output: Contribution to journalArticleScientificpeer-review

  6. 2018
  7. Published

    Almost universal codes for MIMO wiretap channels

    Luzzi, L., Vehkalahti, R. & Ling, C., Nov 2018, In : IEEE Transactions on Information Theory. 64, 11, p. 7218-7241 24 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Private Information Retrieval from MDS Coded Data in Distributed Storage Systems

    Tajeddine, R., Gnilke, O. W. & El Rouayheb, S., 13 Mar 2018, In : IEEE Transactions on Information Theory. 64, 11, p. 7081-7093

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Sharper upper bounds for unbalanced uniquely decodable code pairs

    Austrin, P., Kaski, P., Koivisto, M. & Nederlof, J., 1 Feb 2018, In : IEEE Transactions on Information Theory. 64, 2, p. 1368-1373 6 p., 7888502.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Density of Spherically-Embedded Stiefel and Grassmann Codes

    Pitaval, R-A., Wei, L., Tirkkonen, O. & Hollanti, C., Jan 2018, In : IEEE Transactions on Information Theory. 64, 1, p. 225 - 248 24 p.

    Research output: Contribution to journalArticleScientificpeer-review

  11. 2017
  12. Published

    Almost universal codes achieving ergodic MIMO capacity within a constant gap

    Luzzi, L. & Vehkalahti, R., 1 May 2017, In : IEEE Transactions on Information Theory. 63, 5, p. 3224-3241 18 p., 7879826.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    From random matrix theory to coding theory: Volume of a metric ball in unitary group

    Wei, L., Pitaval, R. A., Corander, J. & Tirkkonen, O., 1 May 2017, In : IEEE Transactions on Information Theory. 63, 5, p. 2814-2821 8 p., 7876735.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Asymptotic analysis of Rayleigh product channels: A free probability approach

    Zheng, Z., Wei, L., Speicher, R., Müller, R. R., Hämäläinen, J. & Corander, J., 1 Mar 2017, In : IEEE Transactions on Information Theory. 63, 3, p. 1731-1745 15 p., 7802604.

    Research output: Contribution to journalArticleScientificpeer-review

  15. 2016
  16. Published

    Volume of metric balls in high-dimensional complex Grassmann manifolds

    Pitaval, R. A., Wei, L., Tirkkonen, O. & Corander, J., 1 Sep 2016, In : IEEE Transactions on Information Theory. 62, 9, p. 5105-5116 12 p.

    Research output: Contribution to journalConference articleScientificpeer-review

  17. Published

    Asymptotic Performance Analysis of a K-Hop Amplify-and-Forward Relay MIMO Channel

    Girnyk, M. A., Vehkaperä, M. & Rasmussen, L. K., 1 Jun 2016, In : IEEE Transactions on Information Theory. 62, 6, p. 3532-3546 15 p., 7440895.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Analysis of Regularized LS Reconstruction and Random Matrix Ensembles in Compressed Sensing

    Vehkaperä, M., Kabashima, Y. & Chatterjee, S., 1 Apr 2016, In : IEEE Transactions on Information Theory. 62, 4, p. 2100-2124 25 p., 7399380.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    On the minimax risk of dictionary learning

    Jung, A., Eldar, Y. C. & Görtz, N., 1 Mar 2016, In : IEEE Transactions on Information Theory. 62, 3, p. 1501-1515 15 p., 7378975.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Constructions and Properties of Linear Locally Repairable Codes

    Ernvall, T., Westerbäck, T., Freij-Hollanti, R. & Hollanti, C., Mar 2016, In : IEEE Transactions on Information Theory. 62, 3, p. 1129-1143 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    On the Combinatorics of Locally Repairable Codes via Matroid Theory

    Westerbäck, T., Freij-Hollanti, R., Ernvall, T. & Hollanti, C., 2016, In : IEEE Transactions on Information Theory. 62, 10, p. 5296-5315 20 p., 7555340.

    Research output: Contribution to journalArticleScientificpeer-review

  22. 2015
  23. Published

    An Error Event Sensitive Tradeoff Between Rate and Coding Gain in MIMO MAC

    Ernvall, T., Lahtonen, J., Lu, H. F. & Vehkalahti, R., 1 Nov 2015, In : IEEE Transactions on Information Theory. 61, 11, p. 5931-5947 17 p., 7271098.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    A Noncommutative Analogue of the Odlyzko Bounds and Bounds on Performance for Space-Time Lattice Codes

    Linowitz, B., Satriano, M. & Vehkalahti, R., 1 Apr 2015, In : IEEE Transactions on Information Theory. 61, 4, p. 1971-1984 14 p., 7047898.

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    Convergence of Gradient Descent for Low-Rank Matrix Approximation

    Pitaval, R-A., Dai, W. & Tirkkonen, O., 2015, In : IEEE Transactions on Information Theory. 61, 8, p. 4451-4457

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    On the Classification of MDS codes

    Kokkala, J. I., Krotov, D. S. & Östergård, P. R. J., 2015, In : IEEE Transactions on Information Theory. 61, 12, p. 6485-6492

    Research output: Contribution to journalArticleScientificpeer-review

  27. 2014
  28. Published

    Optimal merging algorithms for lossless codes with generalized criteria

    Charalambous, T., Charalambous, C. D. & Rezaei, F., 2014, In : IEEE Transactions on Information Theory. 60, 9, p. 5486-5499 14 p., 6851189.

    Research output: Contribution to journalArticleScientificpeer-review

  29. 2013
  30. Published

    Inverse Determinant Sums and Connections Between Fading Channel Information Theory and Algebra

    Vehkalahti, R., Lu, H-F. F. & Luzzi, L., Sep 2013, In : IEEE Transactions on Information Theory. 59, 9, p. 6060-6082 23 p.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    On an Achievable Rate of Large Rayleigh Block-Fading MIMO Channels With No CSI

    Takeuchi, K., Müller, R. R., Vehkaperä, M. & Tanaka, T., 2013, In : IEEE Transactions on Information Theory. 59, 10, p. 6517-6541

    Research output: Contribution to journalArticleScientificpeer-review

  32. 2012
  33. Published

    Fast-decodable asymmetric space-time codes from division algebras

    Vehkalahti, R., Hollanti, C. & Oggier, F., 2012, In : IEEE Transactions on Information Theory. 58, 4, p. 2362-2385

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Generalized framework for the level crossing analysis of ordered random processes

    Dharmawansa, P., McKay, M. R. & Smith, P. J., 2012, In : IEEE Transactions on Information Theory. 58, 6, p. 3536-3547

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Large-system analysis of joint channel and data estimation for MIMO DS-CDMA systems

    Takeuchi, K., Vehkaperä, M., Tanaka, T. & Müller, R., 2012, In : IEEE Transactions on Information Theory. 58, 3, p. 1385-1412

    Research output: Contribution to journalArticleScientificpeer-review

  36. 2011
  37. Published

    DMT optimal codes constructions for multiple-access MIMO channel

    Lu, H. F., Hollanti, C. J., Vehkalahti, R. I. & Lahtonen, J., Jun 2011, In : IEEE Transactions on Information Theory. 57, 6, p. 3594-3617 24 p., 5773069.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Beamforming Codesbooks for Two Transmit Antenna Systems Based on Optimum Grassmannian Packings

    Pitaval, R-A., Määttänen, H-L., Schober, K., Tirkkonen, O. & Wichman, R., 2011, In : IEEE Transactions on Information Theory. 57, 10, p. 6591-6602

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Differential Properties of $xmapsto x^2^t-1$

    Wieringa, C., Canteaut, A. & Charpin, P., 2011, In : IEEE Transactions on Information Theory. 57, 12, p. 8127-8137 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    On optimal binary one-error-correcting codes of lengths 2^{m-4} and 2^{m-3}

    Krotov, D. S., Östergård, P. R. J. & Pottonen, O., 2011, In : IEEE Transactions on Information Theory. 57, 10, p. 6771-6779

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    On the size of optimal three-error-correcting binary codes of length 16

    Östergård, P. R. J., 2011, In : IEEE Transactions on Information Theory. 57, 10, p. 6824-6826

    Research output: Contribution to journalArticleScientificpeer-review

  42. 2010
  43. Published

    The Coding Gain of Real Matrix Lattices: Bounds and Existence Results

    Vehkalahti, R., Sep 2010, In : IEEE Transactions on Information Theory. 56, 9, p. 4359-4366 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Optimal diversity-multiplexing tradeoff and code constructions of some constrained asymmetric MIMO systems

    Lu, H. F. & Hollanti, C., May 2010, In : IEEE Transactions on Information Theory. 56, 5, p. 2121-2129 9 p., 9.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Classification of binary constant weight codes

    Östergård, P. R. J., 2010, In : IEEE Transactions on Information Theory. 56, 8, p. 3779-3785

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    The perfect binary one-error-correcting codes of length 15: Part II-Properties

    Östergård, P. R. J., Pottonen, O. & Phelps, K., 2010, In : IEEE Transactions on Information Theory. 56, 6, p. 2571-2582

    Research output: Contribution to journalArticleScientificpeer-review

  47. 2009
  48. Published

    Linear-Programming Decoding of Nonbinary Linear Codes

    Flanagan, M. F., Skachek, V., Byrne, E. & Greferath, M., Sep 2009, In : IEEE Transactions on Information Theory. 55, 9, p. 4134-4154 21 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Construction methods for asymmetric and multiblock space-time codes

    Hollanti, C. & Lu, H. F., 2009, In : IEEE Transactions on Information Theory. 55, 3, p. 1086-1103 18 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    On the Densest MIMO Lattices From Cyclic Division Algebras

    Vehkalahti, R., Hollanti, C., Lahtonen, J. & Ranto, K., 2009, In : IEEE Transactions on Information Theory. 55, 8, p. 3751-3780 30 p.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    Reconstructing extended perfect binary one-error-correcting codes from their minimum distance graphs

    Mogilnykh, I. Y., Östergård, P. R. J., Pottonen, O. & "Solov'eva", F. I., 2009, In : IEEE Transactions on Information Theory. 55, 6, p. 2622-2625

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    The perfect binary one-error-correcting codes of length 15: Part I -- Classification

    Östergård, P. R. J. & Pottonen, O., 2009, In : IEEE Transactions on Information Theory. 55, 10, p. 4657-4660

    Research output: Contribution to journalArticleScientificpeer-review

  53. 2008
  54. Published

    Maximal orders in the design of dense space-time lattice codes

    Hollanti, C., Lahtonen, J. & Lu, H. F., 2008, In : IEEE Transactions on Information Theory. 54, 10, p. 4493-4510 18 p.

    Research output: Contribution to journalArticleScientificpeer-review

  55. 2007
  56. Published

    New uniquely decodable codes for the T-user binary adder channel with 3

    Östergård, P. & Kiviluoto, L., 2007, In : IEEE Transactions on Information Theory. 53, 3, p. 1219-1220

    Research output: Contribution to journalArticleScientificpeer-review

  57. 2006
  58. Published

    Complex random vectors and ICA models. identifiability, uniqueness, and separability

    Eriksson, J. & Koivunen, V., 2006, In : IEEE Transactions on Information Theory. 52, 3, p. 1017-1029

    Research output: Contribution to journalArticleScientificpeer-review

  59. Published

    Unidirectional covering codes

    Östergård, P. R. J. & Seuranen, E. A., 2006, In : IEEE Transactions on Information Theory. 52, 1, p. 336-340

    Research output: Contribution to journalArticleScientificpeer-review

  60. 2005
  61. Published

    On two doubly even self-dual binary codes of length 160 and minimum weight 24

    van Dijk, M., Egner, S., Greferath, M. & Wassermann, A., Jan 2005, In : IEEE Transactions on Information Theory. 51, 1, p. 408-411 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  62. Published

    A new bound for the zero-error capacity region of the two-user binary adder channel

    Mattas, M. & Östergård, P., 2005, In : IEEE Transactions on Information Theory. 51, 9, p. 3289-3291

    Research output: Contribution to journalArticleScientificpeer-review

  63. 2004
  64. Published

    There exists no Hermitian self-dual quaternary [26,13,10]_4 code

    Östergård, P. R. J., 2004, In : IEEE Transactions on Information Theory. 50, 12, p. 3316-3317

    Research output: Contribution to journalArticleScientificpeer-review

  65. 2003
  66. Published

    Complexity of Simple Nonlogarithmic Loss Functions

    Rissanen, J., 2003, In : IEEE Transactions on Information Theory. 49, 2, p. 476-484

    Research output: Contribution to journalArticleScientificpeer-review

  67. Published

    Disproof of a conjecture on the existence of balanced optimal covering codes

    Östergård, P. R. J., 2003, In : IEEE Transactions on Information Theory. 49, 2, p. 487-488

    Research output: Contribution to journalArticleScientificpeer-review

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