Jaakko Marttila: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Reference Receiver Enhanced Digital Linearization of Wideband Direct-Conversion Receivers

Marttila, Jaakko, Allen, Markus, Kosunen, Marko, Stadius, Kari, Ryynanen, Jussi, Valkama, Mikko

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2017

Language:

english

File:

PDF, 3.79 MB

english, 2017

2

[IEEE 2015 49th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, USA (2015.11.8-2015.11.11)] 2015 49th Asilomar Conference on Signals, Systems and Computers - Digital full-band linearization of wideband direct-conversion receiver for radar and communications applications

Allen, Markus, Marttila, Jaakko, Valkama, Mikko, Singh, Simran, Epp, Michael, Schlecker, Wolfgang

Year:

2015

Language:

english

File:

PDF, 802 KB

english, 2015

3

Synthesis of habitat restoration impacts on young-of-the-year salmonids in boreal rivers

Marttila, Maare, Louhi, Pauliina, Huusko, Ari, Vehanen, Teppo, Mäki-Petäys, Aki, Erkinaro, Jaakko, Syrjänen, Jukka Tapani, Muotka, Timo

Journal:

Reviews in Fish Biology and Fisheries

Year:

2019

Language:

english

File:

PDF, 374 KB

english, 2019

4

Carotid sonography and transesophageal echocardiography in patients with ischemic stroke or transient ischemic attack in the territory of the carotid artery

Marjatta Strandberg, Reijo J. Marttila, Arto Haapanen, Hans Helenius, Jaakko Hartiala

Journal:

Journal of Clinical Ultrasound

Year:

2006

Language:

english

File:

PDF, 143 KB

english, 2006

5

Joint Mitigation of Nonlinear RF and Baseband Distortions in Wideband Direct-Conversion Receivers

Grimm, Michael, Allen, Markus, Marttila, Jaakko, Valkama, Mikko, Thoma, Reiner

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2014

Language:

english

File:

PDF, 4.88 MB

english, 2014

6

[IEEE 2013 IEEE Global Conference on Signal and Information Processing (GlobalSIP) - Austin, TX, USA (2013.12.3-2013.12.5)] 2013 IEEE Global Conference on Signal and Information Processing - Digital linearization of direct-conversion spectrum sensing receiver

Allen, Markus, Marttila, Jaakko, Valkama, Mikko, Makinen, Semu, Kosunen, Marko, Ryynanen, Jussi

Year:

2013

Language:

english

File:

PDF, 367 KB

english, 2013

7

Changing epidemiology of methicillin-resistant Staphylococcus aureus in a low endemicity areaânew challenges for MRSA control

Junnila, Jenna, Hirvioja, Tiina, Rintala, Esa, Auranen, Kari, Rantakokko-Jalava, Kaisu, Silvola, Jaakko, Lindholm, Laura, GrÃ¶ndahl-Yli-Hannuksela, Kirsi, Marttila, Harri, Vuopio, Jaana

Journal:

European Journal of Clinical Microbiology & Infectious Diseases

Year:

2020

Language:

english

File:

PDF, 1.03 MB

english, 2020

8

Long-term predictors of stroke in a cohort of people aged 70 years

Minna M. Kaarisalo, Pirjo Immonen-Räihä, Reijo J. Marttila, Aapo Lehtonen, Jorma Torppa, Jaakko Tuomilehto

Journal:

Archives of Gerontology and Geriatrics

Year:

2000

Language:

english

File:

PDF, 129 KB

english, 2000

9

Early dissemination of Borrelia burgdorferi without generalized symptoms in patients with erythema migrans

JARMO OKSI, HARRI MARTTILA, HANNA SOINI, HEIKKI AHO, JAAKKO UKSILA, MATTI K. VILJANEN

Journal:

Year:

2001

Language:

english

File:

PDF, 143 KB

english, 2001

10

Quadrature ΣΔ Modulators for Cognitive Radio—I/Q Imbalance Analysis and Complex Multiband Principle

Jaakko Marttila, Markus Allén, Mikko Valkama

Journal:

Circuits, Systems, and Signal Processing

Year:

2011

Language:

english

File:

PDF, 1.33 MB

english, 2011

11

Botulinum Toxin in the Treatment of Cricopharyngeal Dysphagia

Jorma J. Haapaniemi, Esa A. Laurikainen, Jaakko Pulkkinen, Reijo J. Marttila

Journal:

Year:

2001

Language:

english

File:

PDF, 147 KB

english, 2001

12

Transoesophageal echocardiography should be considered in patients with ischaemic stroke or transient ischaemic attack

Marjatta Strandberg, Reijo J Marttila, Hans Helenius, Jaakko Hartiala

Journal:

Clinical Physiology and Functional Imaging

Year:

2008

Language:

english

File:

PDF, 81 KB

english, 2008

13

Respiratory distress syndrome in twin infants compared with singletons

Riitta Marttila, Jaakko Kaprio, Mikko Hallman

Journal:

American Journal of Obstetrics and Gynecology

Year:

2004

Language:

english

File:

PDF, 145 KB

english, 2004

14

Multistage Quadrature Sigma-Delta Modulators for Reconfigurable Multi-Band Analog-Digital Interface in Cognitive Radio Devices

Jaakko Marttila, Markus Allén, Mikko Valkama

Journal:

EURASIP Journal on Wireless Communications and Networking

Year:

2011

Language:

english

File:

PDF, 875 KB

english, 2011

15

Comparison of Variable-Number Tandem-Repeat Markers typing and IS1245Restriction Fragment Length Polymorphism fingerprinting ofMycobacterium aviumsubsp.hominissuisfrom human and porcine origins

Taneli Tirkkonen, Jaakko Pakarinen, Elina Rintala, Terhi Ali-Vehmas, Harri Marttila, Olli AT Peltoniemi, Johanna Mäkinen

Journal:

Acta Veterinaria Scandinavica

Year:

2010

Language:

english

File:

PDF, 576 KB

english, 2010

16

pH-levels in intensively drained and peatland-dominated river basin: Paleolimnological approach to detect impacts of past land use

Tolkkinen, Mikko, Marttila, Hannu, Saukkoriipi, Jaakko, Martinmäki, Kati, Tammela, Simo, Tertsunen, Jermi, Heikkinen, Kaisa, Tuohino, Jukka, Ihme, Raimo, Klöve, Björn

Journal:

Ecological Engineering

Year:

2014

Language:

english

File:

PDF, 938 KB

english, 2014

17

Can treatment wetlands be constructed on drained peatlands for efficient purification of peat extraction runoff?

Postila, Heini, Saukkoriipi, Jaakko, Heikkinen, Kaisa, Karjalainen, Satu Maaria, Kuoppala, Minna, Marttila, Hannu, Kløve, Bjørn

Journal:

Year:

2014

Language:

english

File:

PDF, 844 KB

english, 2014

18

Frequency-Agile Multiband Quadrature Sigma-Delta Modulator for Cognitive Radio: Analysis, Design and Digital Post-Processing

Marttila, Jaakko, Allen, Markus, Valkama, Mikko

Journal:

IEEE Journal on Selected Areas in Communications

Year:

2013

Language:

english

File:

PDF, 4.13 MB

english, 2013

19

The Risk of Stroke Following Coronary Revascularization - a Population-based Long-term Follow-up Study

Kaarisalo, Minna M., Immonen-Räihä, Pirjo, Marttila, Reijo J., Salomaa, Veikko, Torppa, Jorma, Tuomilehto, Jaakko

Journal:

Scandinavian Cardiovascular Journal

Year:

2002

Language:

english

File:

PDF, 174 KB

english, 2002

20

[IEEE 2010 IEEE International Microwave Workshop Series on "RF Front-ends for Software Defined and Cognitive Radio Solutions" (IMWS) - Aveiro, Portugal (2010.02.22-2010.02.23)] 2010 IEEE International Microwave Workshop Series on RF Front-ends for Software Defined and Cognitive Radio Solutions (IMWS) - I/Q imbalance effects in quadrature ΣΔ modulators — Analysis and signal processing

Marttila, Jaakko, Allen, Markus, Valkama, Mikko

Year:

2010

Language:

english

File:

PDF, 919 KB

english, 2010

21

[IEEE 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, USA (2009.11.1-2009.11.4)] 2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers - Digital post-processing for reducing A/D converter nonlinear distortion in wideband radio receivers

Allen, Markus, Marttila, Jaakko, Valkama, Mikko

Year:

2009

Language:

english

File:

PDF, 569 KB

english, 2009

22

[IEEE 2011 IEEE 16th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD) - Kyoto, Japan (2011.06.10-2011.06.11)] 2011 IEEE 16th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD) - Design and analysis of multi-stage quadrature sigma-delta A/D converter for cognitive radio receivers

Marttila, Jaakko, Allen, Markus, Valkama, Mikko

Year:

2011

Language:

english

File:

PDF, 917 KB

english, 2011

23

[IEEE 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS) - Seoul, Korea (South) (2011.08.7-2011.08.10)] 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS) - Response analysis of second-order multi-band quadrature ΣΔ modulators with applications in cognitive radio devices

Marttila, Jaakko, Allen, Markus, Valkama, Mikko

Year:

2011

Language:

english

File:

PDF, 984 KB

english, 2011

24

[IEEE 2013 IEEE 78th Vehicular Technology Conference (VTC Fall) - Las Vegas, NV, USA (2013.09.2-2013.09.5)] 2013 IEEE 78th Vehicular Technology Conference (VTC Fall) - Wideband Quadrature Sigma-Delta A/D Conversion for Cognitive Radio - Reconfigurable Design and Digital Mirror-Frequency Suppression

Allen, Markus, Marttila, Jaakko, Valkama, Mikko

Year:

2013

Language:

english

File:

PDF, 227 KB

english, 2013

25

[IEEE 2010 8th IEEE International NEWCAS Conference (NEWCAS) - Montreal, QC, Canada (2010.06.20-2010.06.23)] Proceedings of the 8th IEEE International NEWCAS Conference 2010 - Digitally-enhanced wideband analog-digital interfaces for future cognitive radio devices

Allen, Markus, Marttila, Jaakko, Valkama, Mikko

Year:

2010

Language:

english

File:

PDF, 511 KB

english, 2010

26

[IEEE 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - Boise, ID, USA (2012.08.5-2012.08.8)] 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - General clipping modeling and DSP-based mitigation for wideband A/D interface and RF front-end of emerging radio receivers

Allen, Markus, Marttila, Jaakko, Valkama, Mikko

Year:

2012

Language:

english

File:

PDF, 266 KB

english, 2012

27

[IEEE 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - Boise, ID, USA (2012.08.5-2012.08.8)] 2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS) - Digital mirror-frequency interference compensation for multiband quadrature sigma-delta ADC based cognitive radio receivers

Marttila, Jaakko, Allen, Markus, Valkama, Mikko

Year:

2012

Language:

english

File:

PDF, 291 KB

english, 2012

28

Modeling and mitigation of nonlinear distortion in wideband A/D converters for cognitive radio receivers

Allén, Markus, Marttila, Jaakko, Valkama, Mikko

Journal:

International Journal of Microwave and Wireless Technologies

Year:

2010

Language:

english

File:

PDF, 479 KB

english, 2010

29

Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers

Allén, Markus, Levanen, Toni, Marttila, Jaakko, Valkama, Mikko

Journal:

Journal of Electrical and Computer Engineering

Year:

2012

Language:

english

File:

PDF, 1.27 MB

english, 2012

30

Atrial Fibrillation in Older Stroke Patients: Association with Recurrence and Mortality After First Ischemic Stroke

Kaarisalo, Minna M., Immonen-Räihä, Pirjo, Marttila, Reijo J., Lehtonen, Aapo, Salomaa, Veikko, Sarti, Cinzia, Sivenius, Juhani, Torppa, Jorma, Tuomilehto, Jaakko

Journal:

Journal of the American Geriatrics Society

Year:

1997

Language:

english

File:

PDF, 503 KB

english, 1997

31

Atmospheric circulation patterns influencing variations in organic carbon fluxes in the River Oulujoki, Finland

Marttila, Hannu, Irannezhad, Masoud, Saukkoriipi, Jaakko, Kløve, Bjørn

Journal:

Water and Environment Journal

Year:

2015

Language:

english

File:

PDF, 578 KB

english, 2015

32

Environmental predictability of taxonomic and functional community composition in high-latitude streams

Tolonen, Katri E., Leinonen, Kirsti, Marttila, Hannu, Erkinaro, Jaakko, Heino, Jani

Journal:

Freshwater Biology

Year:

2016

Language:

english

File:

PDF, 563 KB

english, 2016

33

[ICST 9th International Conference on Cognitive Radio Oriented Wireless Networks - Oulu, Finland (2014.06.02-2014.06.04)] Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks - Digital Post-Processing Based Wideband Receiver Linearization for Enhanced Spectrum Sensing and Access

Allen, Markus, Marttila, Jaakko, Valkama, Mikko, Grimm, Michael, Thomä, Reiner

Year:

2014

Language:

english

File:

PDF, 460 KB

english, 2014

34

[IEEE 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP) - Washington DC, DC, USA (2016.12.7-2016.12.9)] 2016 IEEE Global Conference on Signal and Information Processing (GlobalSIP) - Reference receiver enabled digital cancellation of nonlinear out-of-band blocker distortion in wideband receivers

Marttila, Jaakko, Allen, Markus, Kosunen, Marko, Stadius, Kari, Ryynanen, Jussi, Valkama, Mikko

Year:

2016

Language:

english

File:

PDF, 395 KB

english, 2016