Tuomas Aittomäki

  • Konemiehentie 2, 02150 Espoo

20032019

Research output per year

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Research Output

  • 24 Conference contribution
  • 4 Article
  • 1 Doctoral Thesis
2019

Graph filter design using sum-of-squares representation

Aittomäki, T. & Leus, G., 1 Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. IEEE, (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
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21 Downloads (Pure)

Mismatched Filtering for Non-cooperative Radar Spectrum Sharing

Aittomäki, T. & Koivunen, V., Nov 2019, Asilomar Conference on Signals, Systems, and Computers proceedings. Matthews, M. B. (ed.). p. 550-553 4 p. 9049055. (Asilomar Conference on Signals, Systems, and Computers proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2018

Dynamic transmit power allocation for distributed MIMO radar target detection

Aittomaki, T., Chepuri, S. P. & Koivunen, V., 27 Aug 2018, 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop, SAM 2018. United States, Vol. 2018-July. p. 282-286 5 p. 8448906. ( Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)
2017

Hybrid Optimization Method for Cognitive and MIMO Radar Code Design

Aittomäki, T. & Koivunen, V., 26 Oct 2017, 2017 25th European Signal Processing Conference (EUSIPCO). IEEE, p. 2226-2229 (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

MIMO radar beampattern optimization with ripple control using sum-of-squares representation

Aittomäki, T. & Koivunen, V., 2017, Conference Record of 51st Asilomar Conference on Signals, Systems and Computers, ACSSC 2017. Matthews, M. B. (ed.). IEEE, Vol. 2017-October. p. 578-583 6 p. (Asilomar Conference on Signals, Systems, and Computers proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

Mismatched filter design and interference mitigation for MIMO radars

Aittomäki, T. & Koivunen, V., 15 Jan 2017, In : IEEE Transactions on Signal Processing. 65, 2, p. 454-466 13 p., 7676390.

Research output: Contribution to journalArticleScientificpeer-review

11 Citations (Scopus)

Transmitter and Receiver Optimization for Agile MIMO Radars

Aittomäki, T., 2017, Aalto University. 272 p.

Research output: ThesisDoctoral ThesisCollection of Articles

Open Access
2016

Iterative quadratic relaxation method for optimization of multiple radar waveforms

Aittomäki, T. & Koivunen, V., 18 May 2016, IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016. IEEE, Vol. 2016-May. p. 3036-3040 5 p. 7472235. (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

Radar Waveform Sidelobe Level Optimality and Sampling

Aittomäki, T. & Koivunen, V., Mar 2016, In : IEEE Signal Processing Letters. 23, 3, p. 371-375 5 p.

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Worst-case jamming signal design and avoidance for MIMO radars

Aittomäki, T. & Koivunen, V., 28 Nov 2016, Proceedings of the 24th European Signal Processing Conference, EUSIPCO 2016. IEEE, Vol. 2016-November. p. 2220-2224 5 p. 7760643. (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2015

Identification and Suppression of Nonmeteorological Echoes Using Spectral Polarimetric Processing

Alku, L., Moisseev, D., Aittomäki, T. & Chandrasekar, V., 2015, In : IEEE Transactions on Geoscience and Remote Sensing. 53, 7, p. 3628-3638

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Mismatched filter design for radar waveforms by semidefinite relaxation

Aittomaki, T. & Koivunen, V., 2015, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brisbane, Australia, April 19-24, 2015. p. 2739-2743 (International Conference on Acoustics Speech and Signal Processing ICASSP).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

6 Citations (Scopus)
2014

MIMO radar filterbank design for interference mitigation

Aittomäki, T. & Koivunen, V., 2014, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , Florence, Italy, May 4-9, 2014. p. 5297-5301

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

9 Citations (Scopus)
2013

Improved MIMO radar channel estimation using spatial coding

Aittomäki, T. & Koivunen, V., 2013, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Vancouver, Canada, May 26-31, 2013. p. 4120-4124

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)
2012

Target velocity estimation with distributed MIMO radar using multiple pulse repetition frequencies

Aittomaki, T. & Koivunen, V., 2012, ICASSP 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP); Kyoto, Japan; March 25-30, 2012. p. 5201-5204

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)
2011

Resource allocation for target detection in distributed MIMO radars

Aittomaki, T., Godrich, H., Poor, H. V. & Koivunen, V., 2011, ACSSC 45th Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2011, Pacific Grove, CA, 6 November 2011 - 9 November 2011. p. 873-877 (Conference Record of the Asilomar Conference on Signals Systems and Computers).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

7 Citations (Scopus)

Widely distributed MIMO radar beamforming for detecting targets with slow RCS fluctuations

Aittomäki, T. & Koivunen, V., 2011, ICASSP Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on , Chech Republic, 22-27 May, 2011. p. 2792-2795

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)
2010

Exploiting correlation in MIMO radar with angular diversity

Aittomäki, T. & Koivunen, V., 2010, ACSSC Forty-Third Asilomar Conference on Signals, Systems and Computers (ACSSC), Pacific Grove, California, USA, November 1-4, 2009. p. 1191-1195

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

MIMO radar target detection with parametric scattering correlation model

Aittomäki, T. & Koivunen, V., 2010, 4th International Symposium on Communications, Control and Signal Processing (ISCCSP), Limassol, Cyprus, March 3-5, 2010. p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)

Performance of MIMO radar with angular diversity under Swerling scattering models

Aittomäki, T. & Koivunen, V., 2010, In : IEEE Journal of Selected Topics in Signal Processing. 4, 1, p. 101-114

Research output: Contribution to journalArticleScientificpeer-review

52 Citations (Scopus)

Radar signal quality improvements by spectral processing of dual-polarization radar measurements

Moisseev, D., Leskinen, M. & Aittomäki, T., 2010, Proceedings of the Sixth European Conference on Radar in Meteorology and Hydrology. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Target Detection and Positioning in Correlated Scattering Using Widely Distributed MIMO Radar

Aittomäki, T. & Koivunen, V., 2010, EuRAD European Radar Conference (EuRAD), Paris, France, September 30- October 1, 2010. p. 403-406 (European Radar Conference EuRAD).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2009

Beampattern Optimization by Minimization of Quartic Polynomial

Aittomäki, T. & Koivunen, V., 2009, 2009 IEEE Statictical Signal Processing Workshop, SSP, Cardiff, UK, August 31- September 3, 2009.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

22 Citations (Scopus)

MIMO Radar Direction Finding Performance Using Swerling Models

Aittomäki, T. & Koivunen, V., 2009, 42nd Asilomar Conference on Signals, Systems, and Computers, ACSSC, Pacific Grove, California, 2008..

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)

Optimal detector for MIMO Radar with Angular Diversity and Correlated Scattering

Aittomäki, T. & Koivunen, V., 2009, International Radar Symposium 2009, IRS 2009, Hamburg, Germany, September 9.-11, 2009.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2007

Low-Complexity Method for Transmit Beamforming in MIMO Radars

Aittomäki, T. & Koivunen, V., 2007, 2007 International Conference on Acoustics, Speech, and Signal Processing ICASSP 2007, Honolulu, Hawaii, USA, April 15-20. p. 305-308

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

41 Citations (Scopus)

Signal covariance matrix optimization for transmit beamforming in MIMO radars

Aittomäki, T. & Koivunen, V., 2007, Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC. p. 182-186 5 p. 4487191

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

46 Citations (Scopus)
2004

Recursive Householder-based Space-time Processor for Jammer Mitigation in Navigation Receivers

Aittomäki, T. & Koivunen, V., 2004, 38th Annual CISS2004 Conference on Information Sciences and Systems, USA, March 17-19 2004.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2003

Anti-jamming receivers for satellite navigation systems

With, M., Werner, S., Aittomäki, T. & Koivunen, V., 2003, Signal Processing Advances and Smart Antenna Systems, Helsinki 7-8 November 2003.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review