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1

Sign and rank covariance matrices

Samuli Visuri, Visa Koivunen, Hannu Oja

Journal:

Journal of Statistical Planning and Inference

Year:

2000

Language:

english

File:

PDF, 385 KB

english, 2000

2

Multiagent Reinforcement Learning Based Spectrum Sensing Policies for Cognitive Radio Networks

Lunden, Jarmo, Kulkarni, Sanjeev R., Koivunen, Visa, Poor, H. Vincent

Journal:

IEEE Journal of Selected Topics in Signal Processing

Year:

2013

Language:

english

File:

PDF, 2.01 MB

english, 2013

3

Toward Millimeter-Wave Joint Radar Communications: A signal processing perspective

Mishra, Kumar Vijay, Bhavani Shankar, M.R., Koivunen, Visa, Ottersten, Bjorn, Vorobyov, Sergiy A.

Journal:

IEEE Signal Processing Magazine

Year:

2019

Language:

english

File:

PDF, 2.02 MB

english, 2019

4

[IEEE 2009 IEEE 69th Vehicular Technology Conference Spring - Barcelona, Spain (2009.04.26-2009.04.29)] VTC Spring 2009 - IEEE 69th Vehicular Technology Conference - Interference-Aware Resource Allocation for Device-to-Device Radio Underlaying Cellular Networks

Janis, Pekka, Koivunen, Visa, Ribeiro, Cassio, Korhonen, Juha, Doppler, Klaus, Hugl, Klaus

Year:

2009

Language:

english

File:

PDF, 144 KB

english, 2009

5

[Academic Press Library in Signal Processing] Academic Press Library in Signal Processing: Volume 3 - Array and Statistical Signal Processing Volume 3 || Model Order Selection

Year:

2014

Language:

english

File:

PDF, 162 KB

english, 2014

6

[IEEE 2009 NORCHIP - Trondheim, Norway (2009.11.16-2009.11.17)] 2009 NORCHIP - FPGA implementation of autocorrelation-based feature detector for cognitive radio

Kokkinen, Kari, Turunen, Vesa, Kosunen, Marko, Chaudhari, Sachin, Koivunen, Visa, Ryynanen, Jussi

Year:

2009

Language:

english

File:

PDF, 102 KB

english, 2009

7

[IEEE ICASSP 2009 - 2009 IEEE International Conference on Acoustics, Speech and Signal Processing - Taipei, Taiwan (2009.04.19-2009.04.24)] 2009 IEEE International Conference on Acoustics, Speech and Signal Processing - Statistics for complex random variables revisited

Eriksson, Jan, Ollila, Esa, Koivunen, Visa

Year:

2009

Language:

english

File:

PDF, 132 KB

english, 2009

8

Optimal Energy Consumption Model for Smart Grid Households With Energy Storage

Rajasekharan, Jayaprakash, Koivunen, Visa

Journal:

IEEE Journal of Selected Topics in Signal Processing

Year:

2014

Language:

english

File:

PDF, 1.90 MB

english, 2014

9

[IEEE 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) - Kalamata, Greece (2018.6.25-2018.6.28)] 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) - Interference Alignment Based Spectrum Sharing for MIMO Radar and Communication Systems

Cui, Yuanhao, Koivunen, Visa, Jing, Xiaojun

Year:

2018

Language:

english

File:

PDF, 215 KB

english, 2018

10

Cost-aware renewable energy management: Centralized vs. distributed generation

Leithon, Johann, Werner, Stefan, Koivunen, Visa

Journal:

Renewable Energy

Year:

2020

Language:

english

File:

PDF, 1.49 MB

english, 2020

11

[IEEE 2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP) - Le gosier, Guadeloupe (2019.12.15-2019.12.18)] 2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP) - Radar Waveform Recognition Using Fourier-Based Synchrosqueezing Transform and CNN

Kong, Gyuyeol, Koivunen, Visa

Year:

2019

Language:

english

File:

PDF, 629 KB

english, 2019

12

Active 3-D vision system for automatic model-based shape inspection

Ilkka Moring, Heikki Ailisto, Visa Koivunen, Risto Myllylä

Journal:

Optics and Lasers in Engineering

Year:

1989

Language:

english

File:

PDF, 703 KB

english, 1989

13

Complex-valued ICA based on a pair of generalized covariance matrices

Esa Ollila, Hannu Oja, Visa Koivunen

Journal:

Computational Statistics & Data Analysis

Year:

2008

Language:

english

File:

PDF, 1.04 MB

english, 2008

14

State-space approach to spatially correlated MIMO OFDM channel estimation

Mihai Enescu, Timo Roman, Visa Koivunen

Journal:

Signal Processing

Year:

2007

Language:

english

File:

PDF, 196 KB

english, 2007

15

Conjugate gradient algorithm for optimization under unitary matrix constraint

Traian Abrudan, Jan Eriksson, Visa Koivunen

Journal:

Signal Processing

Year:

2009

Language:

english

File:

PDF, 555 KB

english, 2009

16

[IEEE 2009 IEEE 69th Vehicular Technology Conference Spring - Barcelona, Spain (2009.04.26-2009.04.29)] VTC Spring 2009 - IEEE 69th Vehicular Technology Conference - Diversity Transmission for Correlation-Based Slot Synchronization with Noncoherent Combining

Koivisto, Tommi, Koivunen, Visa

Year:

2009

Language:

english

File:

PDF, 164 KB

english, 2009

17

[IEEE 2011 Information Theory and Applications Workshop (ITA) - La Jolla, CA, USA (2011.02.6-2011.02.11)] 2011 Information Theory and Applications Workshop - Complex-valued signal processing — essential models, tools and statistics

Ollila, Esa, Koivunen, Visa, Poor, H. Vincent

Year:

2011

Language:

english

File:

PDF, 230 KB

english, 2011

18

MIMO-OFDM and its application

Tarokh, Vahid, Alamouti, Siavash M., Koivunen, Visa, Kim, KiHo

Journal:

Journal of Communications and Networks

Year:

2007

Language:

english

File:

PDF, 278 KB

english, 2007

19

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Opportunistic Scheduling and Beamforming for MIMO-SDMA Downlink Systems with Linear Combining

Pun, Man-On, Koivunen, Visa, Poor, H. Vincent

Year:

2007

Language:

english

File:

PDF, 323 KB

english, 2007

20

[IEEE 2007 IEEE International Symposium on Circuits and Systems - New Orleans, LA, USA (2007.05.27-2007.05.30)] 2007 IEEE International Symposium on Circuits and Systems - Carrier frequency synchronization for mobile television receivers

Roman, Timo, Koivunen, Visa

Year:

2007

Language:

english

File:

PDF, 202 KB

english, 2007

21

[IEEE 2012 46th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, USA (2012.11.4-2012.11.7)] 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR) - A sensing policy based on confidence bounds and a restless multi-armed bandit model

Oksanen, Jan, Koivunen, Visa, Poor, H. Vincent

Year:

2012

Language:

english

File:

PDF, 849 KB

english, 2012

22

[IEEE 2009 IEEE 69th Vehicular Technology Conference Spring - Barcelona, Spain (2009.04.26-2009.04.29)] VTC Spring 2009 - IEEE 69th Vehicular Technology Conference - Adjacent Channel Interference Between Asynchronous TDD Cellular Networks

Janis, Pekka, Koivunen, Visa, Tirkkonen, Olav, Hugl, Klaus

Year:

2009

Language:

english

File:

PDF, 155 KB

english, 2009

23

[IEEE 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications - Helsinki (2006.9.11-2006.9.11)] 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications - Empirical Characteristic Function Based Estimation of Multiple Scattering Channel Parameters

Salo, Jari, Eriksson, Jan, Koivunen, Visa, Vainikainen, Pertti

Year:

2006

Language:

english

File:

PDF, 122 KB

english, 2006

24

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Blind Estimation of Multiple Carrier Frequency Offsets

Yu, Yuanning, Petropulu, Athina P., Poor, H. Vincent, Koivunen, Visa

Year:

2007

Language:

english

File:

PDF, 207 KB

english, 2007

25

Advances in Independent Component Analysis and Learning Machines || Riemannian optimization in complex-valued ICA

Year:

2015

Language:

english

File:

PDF, 893 KB

english, 2015

26

Radar Waveform Sidelobe Level Optimality and Sampling

Aittomaki, Tuomas, Koivunen, Visa

Journal:

IEEE Signal Processing Letters

Year:

2016

Language:

english

File:

PDF, 459 KB

english, 2016

27

Robust, Scalable, and Fast Bootstrap Method for Analyzing Large Scale Data

Basiri, Shahab, Ollila, Esa, Koivunen, Visa

Journal:

IEEE Transactions on Signal Processing

Year:

2016

Language:

english

File:

PDF, 7.53 MB

english, 2016

28

Blind I/Q Signal Separation-Based Solutions for Receiver Signal Processing

Valkama, Mikko, Renfors, Markku, Koivunen, Visa

Journal:

EURASIP Journal on Advances in Signal Processing

Year:

2005

Language:

english

File:

PDF, 4.08 MB

english, 2005

29

[IEEE 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Shanghai (2016.3.20-2016.3.25)] 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Mutual information based radar waveform design for joint radar and cellular communication systems

Bica, Marian, Huang, Kuan-Wen, Koivunen, Visa, Mitra, Urbashi

Year:

2016

Language:

english

File:

PDF, 209 KB

english, 2016

30

[IEEE 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) - Kalamata, Greece (2018.6.25-2018.6.28)] 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) - Using Spectrum Maps for Surveillance Avoiding Path Planning

Melvasalo, Maarit, Koivunen, Visa

Year:

2018

Language:

english

File:

PDF, 143 KB

english, 2018

31

[IEEE 2019 53rd Asilomar Conference on Signals, Systems, and Computers - Pacific Grove, CA, USA (2019.11.3-2019.11.6)] 2019 53rd Asilomar Conference on Signals, Systems, and Computers - Analog Beamforming For Active Imaging Using Sparse Arrays

Rajamaki, Robin, Chepuri, Sundeep Prabhakar, Koivunen, Visa

Year:

2019

File:

PDF, 427 KB

2019

32

Independent component analysis via optimum combining of kurtosis and skewness-based criteria

Juha Karvanen, Visa Koivunen

Journal:

Journal of the Franklin Institute

Year:

2004

Language:

english

File:

PDF, 276 KB

english, 2004

33

Adaptive equalization of time-varying MIMO channels

Mihai Enescu, Marius Sirbu, Visa Koivunen

Journal:

Signal Processing

Year:

2005

Language:

english

File:

PDF, 441 KB

english, 2005

34

Blind despreading of short-code DS-CDMA signals in asynchronous multi-user systems

Tommi Koivisto, Visa Koivunen

Journal:

Signal Processing

Year:

2007

Language:

english

File:

PDF, 289 KB

english, 2007

35

Complex ICA using generalized uncorrelating transform

Esa Ollila, Visa Koivunen

Journal:

Signal Processing

Year:

2009

Language:

english

File:

PDF, 866 KB

english, 2009

36

Blind separation methods based on Pearson system and its extensions

Juha Karvanen, Visa Koivunen

Journal:

Signal Processing

Year:

2002

Language:

english

File:

PDF, 156 KB

english, 2002

37

Characteristic-function-based independent component analysis

Jan Eriksson, Visa Koivunen

Journal:

Signal Processing

Year:

2003

Language:

english

File:

PDF, 304 KB

english, 2003

38

Joint Time-Domain Tracking of Channel and Frequency Offsets for MIMO OFDM Systems

Timo Roman, Mihai Enescu, Visa Koivunen

Journal:

Wireless Personal Communications

Year:

2004

Language:

english

File:

PDF, 348 KB

english, 2004

39

Blind equalization in spatial multiplexing MIMO-OFDM systems based on vector CMA and decorrelation criteria

Traian Emanuel Abrudan, Visa Koivunen

Journal:

Wireless Personal Communications

Year:

2007

Language:

english

File:

PDF, 2.36 MB

english, 2007

40

Adaptive Score Functions for Maximum Likelihood ICA

Juha Karvanen, Jan Eriksson, Visa Koivunen

Journal:

Journal of Signal Processing Systems

Year:

2002

Language:

english

File:

PDF, 227 KB

english, 2002

41

Blind Channel Estimation in Multicode CDMA Using Multiantenna Receiver

Maarit Melvasalo, Visa Koivunen

Journal:

Wireless Personal Communications

Year:

2004

Language:

english

File:

PDF, 187 KB

english, 2004

42

Reinforcement learning based sensing policy optimization for energy efficient cognitive radio networks

Jan Oksanen, Jarmo Lundén, Visa Koivunen

Journal:

Year:

2012

Language:

english

File:

PDF, 927 KB

english, 2012

43

Performance of Mobile MIMO OFDM Systems With Application to UTRAN LTE Downlink

Oborina, Alexandra, Moisio, Martti, Koivunen, Visa

Journal:

IEEE Transactions on Wireless Communications

Year:

2012

Language:

english

File:

PDF, 410 KB

english, 2012

44

[IEEE 2012 IEEE 7th Sensor Array and Multichannel Signal Processing Workshop (SAM) - Hoboken, NJ, USA (2012.06.17-2012.06.20)] 2012 IEEE 7th Sensor Array and Multichannel Signal Processing Workshop (SAM) - Detection of DVB-T2 control symbols in passive radar systems

Polonen, Keijo, Koivunen, Visa

Year:

2012

Language:

english

File:

PDF, 325 KB

english, 2012

45

[IEEE 2008 42nd Annual Conference on Information Sciences and Systems (CISS) - Princeton, NJ, USA (2008.03.19-2008.03.21)] 2008 42nd Annual Conference on Information Sciences and Systems - Collaborative autocorrelation-based spectrum Sensing of OFDM signals in cognitive radios

Chaudhari, Sachin, Lunden, Jarmo, Koivunen, Visa

Year:

2008

Language:

english

File:

PDF, 475 KB

english, 2008

46

[IEEE ICASSP 2011 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - Prague, Czech Republic (2011.05.22-2011.05.27)] 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - BEP walls for collaborative spectrum sensing

Chaudhari, Sachin, Lunden, Jarmo, Koivunen, Visa

Year:

2011

Language:

english

File:

PDF, 287 KB

english, 2011

47

[IEEE 2007 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM) - Orlando, FL, USA (2007.08.1-2007.08.3)] 2007 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications - Spectrum Sensing in Cognitive Radios Based on Multiple Cyclic Frequencies

Lunden, Jarmo, Koivunen, Visa, Huttunen, Anu, Poor, H. Vincent

Year:

2007

Language:

english

File:

PDF, 3.85 MB

english, 2007

48

[IEEE 2011 IEEE 12th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2011) - San Francisco, CA, USA (2011.06.26-2011.06.29)] 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications - Effects of quantization on bepwalls for soft decision based cooperative sensing

Chaudhari, Sachin, Lunden, Jarmo, Koivunen, Visa

Year:

2011

Language:

english

File:

PDF, 198 KB

english, 2011

49

Diversity Transmission of Synchronization Sequences in MIMO Systems

Koivisto, Tommi, Koivunen, Visa

Journal:

IEEE Transactions on Wireless Communications

Year:

2012

Language:

english

File:

PDF, 282 KB

english, 2012

50

[IEEE 2011 45th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, USA (2011.11.6-2011.11.9)] 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR) - Resource allocation for target detection in distributed MIMO radars

Aittomaki, Tuomas, Godrich, Hana, Poor, H. Vincent, Koivunen, Visa

Year:

2011

Language:

english

File:

PDF, 129 KB

english, 2011