Camilla Hollanti

Associate Professor, Mathematics. Algebra, Number Theory, and Applications at Aalto University School of Business

Schools

  • Aalto University School of Business

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Aalto University School of Business

Peer-reviewed scientific articles

Journal article-refereed, Original research

Special issue on network coding

Monteiro, Francisco A.; Burr, Alister; Chatzigeorgiou, Ioannis; Hollanti, Camilla; Krikidis, Ioannis; Seferoglu, Hulya; Skachek, Vitaly
2017 in EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING (Springer Publishing Company)
ISSN: 1687-6172

Density of Spherically-Embedded Stiefel and Grassmann Codes

Pitaval, Renaud-Alexandre; Wei, Lu; Tirkkonen, Olav; Hollanti, Camilla
2017 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

Fast-Decodable Space-Time Codes for the N-Relay and Multiple-Access MIMO Channel

Barreal, Amaro; Hollanti, Camilla; Markin, Nadya
2016 in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1536-1276

Fuchsian codes with arbitrarily high code rates

Blanco-Chacon, I.; Hollanti, C.; Alsina, M.; Remon, D.
2016 in JOURNAL OF PURE AND APPLIED ALGEBRA (Elsevier Science B.V.)
ISSN: 0022-4049

Constructions and Properties of Linear Locally Repairable Codes

Ernvall, Toni; Westerbäck, Thomas; Freij-Hollanti, Ragnar; Hollanti, Camilla
2016 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

Locally Diverse Constellations from the Special Orthogonal Group

Karpuk, David A.; Hollanti, Camilla
2016 in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1536-1276

Efficiently sphere-decodable physical layer transmission schemes for wireless storage networks

Lu, Hsiao feng (Francis); Barreal, Amaro; Karpuk, David; Hollanti, Camilla
2016 in EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING (Springer Publishing Company)
ISSN: 1687-6172

CONDENSE A Reconfigurable Knowledge Acquisition Architecture for Future 5G IoT

Vukobratovic, Dejan; Jakovetic, Dusan; Skachek, Vitaly; Bajovic, Dragana; Sejdinovic, Dino; Kurt, Gunes Karabulut; Hollanti, Camilla; Fischer, Ingo
2016 in IEEE ACCESS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 2169-3536

On the Combinatorics of Locally Repairable Codes via Matroid Theory

Westerbäck, Thomas; Freij-Hollanti, Ragnar; Ernvall, Toni; Hollanti, Camilla
2016 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

Probability estimates for fading and wiretap channels from ideal class zeta functions

Karpuk, David; Ernvall-Hytönen, Anne-Maria; Hollanti, Camilla; Viterbo, Emanuele
2015 in ADVANCES IN MATHEMATICS OF COMMUNICATIONS (American Institute of Mathematical Sciences)
ISSN: 1930-5346

Nonuniform Fuchsian codes for noisy channels

Blanco Chacón, Iván; Adell, Dionís Remón; Hollanti, Camilla; Alsina, Montserrat
2014 in JOURNAL OF THE FRANKLIN INSTITUTE: ENGINEERING AND APPLIED MATHEMATICS (Elsevier Limited)
ISSN: 0016-0032

Capacity and security of heterogeneous distributed storage systems

Ernvall, Toni; El Rouayheb, Salim; Hollanti, Camilla; Poor, Vincent
2013 in IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0733-8716

Fast-decodable asymmetric space-time codes from division algebras

Vehkalahti, Roope; Hollanti, Camilla; Oggier, Frédérique
2012 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

DMT optimal codes constructions for multiple-access MIMO channel

Lu, Hsiao Feng; Hollanti, Camilla Johanna; Vehkalahti, Roope Iikanpoika; Lahtonen, Jyrki
2011 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

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

Lu, Hsiao Feng; Hollanti, Camilla
2010 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

Construction methods for asymmetric and multiblock space-time codes

Hollanti, Camilla; Lu, Hsiao Feng
2009 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

New space-time code constructions for two-user multiple access channels

Lu, Hsiao Feng; Vehkalahti, Roope; Hollanti, Camilla; Lahtonen, Jyrki; Hong, Yi; Viterbo, Emanuele
2009 in IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1932-4553

On the densest MIMO lattices from cyclic division algebras

Vehkalahti, Roope; Hollanti, Camilla; Lahtonen, Jyrki; Ranto, Kalle
2009 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

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

Hollanti, Camilla; Lahtonen, Jyrki; Lu, Hsiao Feng
2008 in IEEE Transactions on information theory (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0018-9448

Book section, Chapters in research books

Physical layer security A paradigm shift in data confidentiality

Chorti, Arsenia; Hollanti, Camilla; Belfiore, Jean Claude; Poor, Harold Vincent
2016 in Lecture Notes in Electrical Engineering (Springer Verlag)
ISBN: 978-3-319-23608-7
ISSN: 1876-1100

Hybrid satellite-terrestrial MIMO for digital broadcasting

Jokela, Tero; Arapoglou, Pantelis-Daniel; Hollanti, Camilla; Shankar, M.Roope Bhavani; Tapio, Visa
2013
ISBN: 978-1-4398-9866-6

Conference proceedings

Information bounds and flatness factor approximation for fading wiretap MIMO channels

Barreal Fernandez, Amaro; Karrila, Alex; Karpuk, David A.; Hollanti, Camilla
2017
ISBN: 9781509009190

Well-rounded lattices for coset coding in MIMO wiretap channels

Gnilke, Oliver W.; Barreal Fernandez, Amaro; Karrila, Alex; Tran Nguyen Thanh, Ha; Karpuk, David A.; Hollanti, Camilla
2017
ISBN: 9781509009190

On binary matroid minors and applications to data storage over small fields

Grezet, Matthias; Freij-Hollanti, Ragnar; Westerbäck, Thomas; Hollanti, Camilla
2017 in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Springer Verlag)
ISBN: 9783319662770
ISSN: 0302-9743

Lattice coding for Rician fading channels from Hadamard rotations

Karrila, Alex; Väisänen, Niko; Karpuk, David; Hollanti, Camilla
2017
ISBN: 978-1-5090-4096-4

Private Information Retrieval Schemes for Coded Data with Arbitrary Collusion Patterns

Tajeddine, Razane; Gnilke, Oliver; Karpuk, David; Freij-Hollanti, Ragnar; Hollanti, Camilla; El Rouayheb, Salim
2017 in IEEE International Symposium on Information Theory (IEEE)
ISBN: 978-1-5090-4096-4
ISSN: 2157-8117

A connection between locally repairable codes and exact regenerating codes

Ernvall, Toni; Westerbäck, Thomas; Freij-Hollanti, Ragnar; Hollanti, Camilla
2016 in IEEE International Symposium on Information Theory (Institute of Electrical and Electronics Engineers Inc.)
ISBN: 978-1-5090-1806-2
ISSN: 2157-8095

Well-rounded lattices for reliability and security in Rayleigh fading SISO channels

Gnilke, Oliver; Tran Nguyen Thanh, Ha; Karrila, Alex; Hollanti, Camilla
2016
ISBN: 978-1-5090-1090-5

Bounds on the maximal minimum distance of linear locally repairable codes

Pöllänen, Antti; Westerbäck, Thomas; Freij-Hollanti, Ragnar; Hollanti, Camilla
2016 in IEEE International Symposium on Information Theory (Institute of Electrical and Electronics Engineers Inc.)
ISBN: 978-1-5090-1806-2
ISSN: 2157-8095

Applications of polymatroid theory to distributed storage systems

Westerbäck, Thomas; Freij-Hollanti, Ragnar; Hollanti, Camilla
2016
ISBN: 9781509018239

A low-complexity message recovery method for Compute-and-Forward relaying

Barreal, Amaro; Pääkkönen, Joonas; Karpuk, David; Hollanti, Camilla; Tirkkonen, Olav
2015
ISBN: 9781467378529
ISSN: 0018-9448

Strong secrecy in wireless network coding systems with M-QAM modulators

Chorti, Arsenia; Molu, Mehdi M.; Karpuk, David; Hollanti, Camilla; Burr, Alister
2015
ISBN: 9781479941469

A comparison of skewed and orthogonal lattices in Gaussian wiretap channels

Karrila, Alex; Hollanti, Camilla
2015
ISBN: 9781479955268

Device-to-device data storage with regenerating codes

Pääkkönen, Joonas; Hollanti, Camilla; Tirkkonen, Olav
2015 in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Springer-Verlag)
ISBN: 978-3-319-23439-7
ISSN: 0302-9743

Constructions of fast-decodable distributed space-time codes

Barreal, Amaro; Hollanti, Camilla; Markin, Nadya
2014

Algebraic codes and a new physical layer transmission protocol for wireless distributed storage systems

Barreal, Amaro; Hollanti, Camilla; Karpuk, David; Lu, Hsiao-feng
2014

Secrecy capacity of heterogeneous distributed storage systems

Ernvall, Toni; El Rouayheb, Salim; Hollanti, Camilla; Poor, H.Vincent
2014
ISBN: 978-1-4799-2890-3

Constructions of optimal and almost optimal locally repairable codes

Ernvall, Toni; Westerbäck, Thomas; Hollanti, Camilla
2014

Space-time storage codes for wireless distributed storage systems

Hollanti, Camilla; Karpurk, David; Barreal, Amaro; Lu, Hsiao-feng
2014

Rotating non-uniform and high-dimensional constellations using geodesic flow on Lie groups

Karpuk, David; Hollanti, Camilla
2014

Multi-dimensional and non-uniform constellation optimization via the special orthogonal group

Karpuk, David; Hollanti, Camilla
2014

Node repair for distributed storage systems over fading channels

Karpuk, David; Hollanti, Camilla; Barreal, Amaro
2014
ISBN: 9784885522925

New relay-based transmission protocols for wireless distributed storage systems

Lu, Hsiao-feng; Hollanti, Camilla; Karpuk, David; Barreal, Amaro
2014

Almost affine locally repairable codes and matroid theory

Westerbäck, Thomas; Ernvall, Toni; Hollanti, Camilla
2014

Fuchsian codes for AWGN channels

Blanco-Chacón, Iván; Remón Adell, Diónis; Hollanti, Camilla
2013

Capacity and Security of Heterogeneous Distributed Storage Systems

Ernvall, Toni; El Rouayheb, Salim; Hollanti, Camilla; Poor, Vincent
2013

Probability bounds for an eavesdropper's correct decision over a MIMO wiretap channel

Karpuk, David; Blanco-Chacon, Ivan; Hollanti, Camilla
2013
ISBN: 9781479904464

Probability bounds for two-dimensional algebraic lattice codes

Karpuk, David; Hollanti, Camilla; Viterbo, Emanuele
2013

Device-to-Device Data Storage for Mobile Cellular Systems

Pääkkönen, Joonas; Hollanti, Camilla; Tirkkonen, Olav
2013 in Edit IEEE Globecom Workshops (Institute of Electrical and Electronics Engineers Inc.)
ISBN: 978-1-4799-2851-4
ISSN: 2166-0069

Algebraic fast-decodable relay codes for distributed communications

Hollanti, Camilla; Markin, Nadya
2012

A unified framework for constructing fast-decodable codes for N relays

Hollanti, Camilla; Markin, Nadya
2012

Distributed storage for proximity based services

Pääkkönen, Joonas; Dharmawansa, Prathapasinghe; Hollanti, Camilla; Tirkkonen, Olav
2012

On the eavesdropper's correct decision in Gaussian and fading wiretap channels using lattice codes

Ernvall-Hytönen, Anne Maria; Hollanti, Camilla
2011
ISBN: 9781457704376

Algebraic hybrid satellite-terrestrial space-time codes for digital broadcasting in SFN

Hollanti, Camilla; Vehkalahti, Roope; Nasser, Youssef
2011

Analysis on wiretap lattice codes and probability bounds from Dedekind zeta functions

Hollanti, Camilla; Viterbo, Emanuele
2011

Performance evaluation of 42 MIMO schemes for mobile broadcasting

Jokela, Tero; Hollanti, Camilla; Lahtonen, Jyrki; Vehkalahti, Roope; Paavola, Jarkko
2011
ISBN: 9781612841229

A general framework for constructing fast-decodable asymmetric space-time codes

Vehkalahti, ROope; Hollanti, Camilla
2011
ISSN: 2157-8095

Reducing complexity with less than minimum delay space-time lattice codes

Vehkalahti, Roope; Hollanti, Camilla
2011
ISBN: 9781457704376

On the decay of the determinants of multiuser MIMO lattice codes

Lahtonen, Jyrki; Vehkalahti, Roope; Lu, Hsiao Feng; Hollanti, Camilla; Viterbo, Emanuele
2010
ISBN: 9781424463725

Remarks on the criteria of constructing MIMO-MAC DMT optimal codes

Lu, Hsiao Feng; Lahtonen, Jyrki; Vehkalahti, Roope; Hollanti, Camilla
2010
ISBN: 9781424463725

Fast-decodable MIDO codes from crossed product algebras

Oggier, Frédérique; Vehkalahti, Roope; Hollanti, Camilla
2010
ISBN: 9781424469604

An algebraic MIDO-MISO code construction

Oggier, Frédérique; Hollanti, Camilla; Vehkalahti, Roope
2010
ISBN: 9781424471362

Some simple observations on MISO codes

Vehkalahti, Roope; Hollanti, Camilla; Lahtonen, Jyrki; Lu, Hsiao Feng
2010
ISBN: 9781424460175

A family of cyclic division algebra based fast-decodable 4 x 2 space-time block codes

Vehkalahti, Roope; Hollanti, Camilla; Lahtonen, Jyrki
2010
ISBN: 9781424460175

An algebraic tool for obtaining conditional non-vanishing determinants

Hollanti, Camilla; Lu, Hsiao Feng; Vehkalahti, Roope
2009
ISBN: 9781424443130

Diversity-multiplexing tradeoff-optimal code constructions for symmetric MIMO multiple access channels

Lu, Hsiao Feng; Hollanti, Camilla
2009
ISBN: 9781424443130

Maximal orders in space-time coding Construction and decoding

Hollanti, Camilla; Ranted, Kalle
2008
ISBN: 9781424420698

Constructing asymmetric space-time codes with the Smart Puncturing Method

Hollanti, Camilla; Lu, Hsiao Feng
2008
ISBN: 9781424422579

On the algebraic structure of the Silver code A 2 × 2 perfect space-time block code

Hollanti, Camilla; Lahtonen, J.; Ranto, K.; Vehkalahti, R.; Viterbo, E.
2008
ISBN: 9781424422708

Asymmetric space-time block codes for MIMO systems

Hollanti, Camilla; Ranto, Kalle
2007
ISBN: 1424411998

Normalized minimum determinant calculation for multi-block and asymmetric space-time codes

Hollanti, Camilla; Lu, Hsiao Feng
2007 in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Institute of Electrical and Electronics Engineers Inc.)
ISBN: 9783540772231
ISSN: 0302-9743

A new tool Constructing STBCs from maximal orders in central simple algebras

Hollanti, Camilla; Lahtonen, Jyrki
2006
ISBN: 142440035X

Optimal matrix lattices for MIMO codes from division algebras

Hollanti, Camilla; Lahtonen, Jyrki; Ranto, Kalle; Vehkalahti, Roope
2006
ISBN: 1424405041

Dense full-diversity matrix lattices for four transmit antenna MISO channel

Hiltunen, Jarkko; Hollanti, Camilla; Lahtonen, Jyrki
2005
ISBN: 0780391519

Four antenna space-time lattice constellations from division algebras

Hiltunen, Jarkko; Hollanti, Camilla; Lahtonen, Jyrki
2004

Publications intended for professional communities

Article in professional conference proceedings

Locally repairable codes with availability and hierarchy: matroid theory via examples

Freij-Hollanti, Ragnar; Westerbäck, Thomas; Hollanti, Camilla
2016

On MIDO space-time block codes

Hollanti, Camilla
2007
ISBN: 1424414296

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