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1

A low-power phase-locked loop for UWB applications

Tapio Rapinoja, Kari Stadius, Kari Halonen

Journal:

Analog Integrated Circuits and Signal Processing

Year:

2008

Language:

english

File:

PDF, 638 KB

english, 2008

2

[IEEE 2006 International Biennial Baltic Electronics Conference - Tallinn, Estonia (2006.10.2-2006.10.4)] 2006 International Biennial Baltic Electronics Conference - Behavioral Model based Simulation Methods for Charge-Pump PLL's

Rapinoja, Tapio, Stadius, Kari, Halonen, Kari

Year:

2006

Language:

english

File:

PDF, 3.72 MB

english, 2006

3

[IEEE 2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009) - Yasmine Hammamet, Tunisia (2009.12.13-2009.12.16)] 2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009) - Spectral purity analysis of integer-N PLL

Rapinoja, Tapio, Stadius, Kari, Ryynanen, Jussi

Year:

2009

Language:

english

File:

PDF, 552 KB

english, 2009

4

[IEEE ESSCIRC 2013 - 39th European Solid State Circuits Conference - Bucharest, Romania (2013.09.16-2013.09.20)] 2013 Proceedings of the ESSCIRC (ESSCIRC) - A 0.3-to-8.5GHz frequency synthesizer based on digital period synthesis

Rapinoja, Tapio, Stadius, Kari, Ryynanen, Jussi

Year:

2013

Language:

english

File:

PDF, 1.27 MB

english, 2013

5

[IEEE 2011 IEEE International Symposium on Circuits and Systems (ISCAS) - Rio de Janeiro, Brazil (2011.05.15-2011.05.18)] 2011 IEEE International Symposium of Circuits and Systems (ISCAS) - Implementation of all-digital wideband RF frequency synthesizers in 65-nm CMOS technology

Rapinoja, Tapio, Xu, Liangge, Stadius, Kari, Ryynanen, Jussi

Year:

2011

Language:

english

File:

PDF, 1.76 MB

english, 2011

6

Characterization of Ricin and R. communis Agglutinin Reference Materials

Worbs, Sylvia, Skiba, Martin, Söderström, Martin, Rapinoja, Marja-Leena, Zeleny, Reinhard, Russmann, Heiko, Schimmel, Heinz, Vanninen, Paula, Fredriksson, Sten-Åke, Dorner, Brigitte

Journal:

Year:

2015

Language:

english

File:

PDF, 6.08 MB

english, 2015

7

Multitone Fast Frequency-Hopping Synthesizer for UWB Radio

Stadius, K., Rapinoja, T., Kaukovuori, J., Ryynanen, J., Halonen, K.A.I.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2007

Language:

english

File:

PDF, 1.26 MB

english, 2007

8

Brain oscillatory responses to an auditory-verbal working memory task in mild cognitive impairment and Alzheimer's disease

Mira Karrasch, Matti Laine, Juha O Rinne, Pekka Rapinoja, Eija Sinervä, Christina M. Krause

Journal:

International Journal of Psychophysiology

Year:

2006

Language:

english

File:

PDF, 365 KB

english, 2006

9

Verification and quantification of saxitoxin from algal samples using fast and validated hydrophilic interaction liquid chromatography–tandem mass spectrometry method

Mia Halme, Marja-Leena Rapinoja, Maaret Karjalainen, Paula Vanninen

Journal:

Journal of Chromatography B

Year:

2012

Language:

english

File:

PDF, 722 KB

english, 2012

10

Effects of normal aging on event-related desynchronization/synchronization during a memory task in humans

Mira Karrasch, Matti Laine, Pekka Rapinoja, Christina M Krause

Journal:

Neuroscience Letters

Year:

2004

Language:

english

File:

PDF, 199 KB

english, 2004

11

[IEEE ESSCIRC 2008 - 34th European Solid-State Circuits Conference - Edinburgh, UK (2008.09.15-2008.09.19)] ESSCIRC 2008 - 34th European Solid-State Circuits Conference - A WiMedia UWB receiver with a synthesizer

Kaltiokallio, Mikko, Saari, Ville, Rapinoja, Tapio, Stadius, Kari, Ryynanen, Jussi, Lindfors, Saska, Halonen, Kari

Year:

2008

Language:

english

File:

PDF, 697 KB

english, 2008

12

A Digital Frequency Synthesizer for Cognitive Radio Spectrum Sensing Applications

Rapinoja, Tapio, Stadius, Kari, Liangge Xu,, Lindfors, Saska, Kaunisto, Risto, Parssinen, Aarno, Ryynanen, Jussi

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2010

Language:

english

File:

PDF, 1.78 MB

english, 2010

13

[IEEE 2009 European Conference on Circuit Theory and Design (ECCTD 2009) - Antalya, Turkey (2009.08.23-2009.08.27)] 2009 European Conference on Circuit Theory and Design - Agile frequency synthesizer for cognitive radios

Xu, Liangge, Stadius, Kari, Rapinoja, Tapio, Ryynanen, Jussi

Year:

2009

Language:

english

File:

PDF, 183 KB

english, 2009

14

Determination of Trace Amounts of Chemical Warfare Agent Degradation Products in Decontamination Solutions with NMR Spectroscopy

Koskela, Harri, Rapinoja, Marja-Leena, Kuitunen, Marja-Leena, Vanninen, Paula

Journal:

Analytical Chemistry

Year:

2007

Language:

english

File:

PDF, 147 KB

english, 2007

15

[IEEE 2006 NORCHIP - Linkoping, Sweden (2006.11.20-2006.11.21)] 2006 NORCHIP - A Low-Power Phase-Locked Loop for UWB Applications

Rapinoja, Tapio, Stadius, Kari, Halonen, Kari

Year:

2006

Language:

english

File:

PDF, 4.46 MB

english, 2006

16

[IEEE 2009 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) - Boston, MA, USA (2009.06.7-2009.06.9)] 2009 IEEE Radio Frequency Integrated Circuits Symposium - A digital frequency synthesizer for cognitive radio spectrum sensing applications

Rapinoja, Tapio, Stadius, Kari, Xu, Liangge, Lindfors, Saska, Kaunisto, Risto, Parssinen, Aarno, Ryynanen, Jussi

Year:

2009

Language:

english

File:

PDF, 703 KB

english, 2009

17

Application of comprehensive NMR-based analysis strategy in annotation, isolation and structure elucidation of low molecular weight metabolites of Ricinus communis seeds

Vučković, Ivan, Rapinoja, Marja-Leena, Vaismaa, Matti, Vanninen, Paula, Koskela, Harri

Journal:

Phytochemical Analysis

Year:

2016

Language:

english

File:

PDF, 812 KB

english, 2016

18

[IEEE 2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) - San Francisco, CA, USA (2016.5.22-2016.5.24)] 2016 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) - Fractional-N open-loop digital frequency synthesizer with a post-modulator for jitter reduction

Rapinoja, Tapio, Antonov, Yury, Stadius, Kari, Ryynanen, Jussi

Year:

2016

Language:

english

File:

PDF, 755 KB

english, 2016

19

pH dependent piecewise linear correlation of 1H,31P chemical shifts: application in NMR identification of nerve agent metabolites in urine samples

Koskela, Harri, Andjelkovic, Boban, Pettersson, Annette, Rapinoja, Marja-Leena, Kuitunen, Marja-Leena, Vanninen, Paula

Journal:

Analytical Chemistry

Year:

2018

Language:

english

File:

PDF, 735 KB

english, 2018

20

Optimization of Sample Preparation for the Identification and Quantification of Saxitoxin in Proficiency Test Mussel Sample using Liquid Chromatography-Tandem Mass Spectrometry

Harju, Kirsi, Rapinoja, Marja-Leena, Avondet, Marc-André, Arnold, Werner, Schär, Martin, Burrell, Stephen, Luginbühl, Werner, Vanninen, Paula

Journal:

Year:

2015

Language:

english

File:

PDF, 1.09 MB

english, 2015

21

Results of a Saxitoxin Proficiency Test Including Characterization of Reference Material and Stability Studies

Harju, Kirsi, Rapinoja, Marja-Leena, Avondet, Marc-André, Arnold, Werner, Schär, Martin, Luginbühl, Werner, Kremp, Anke, Suikkanen, Sanna, Kankaanpää, Harri, Burrell, Stephen, Söderström, Martin, Vann

Journal:

Year:

2015

Language:

english

File:

PDF, 1.68 MB

english, 2015