Juha Häkkinen

Publication Activity (10 Years)

Years Active: 1997-2023
Publications (10 Years): 7

Top Topics

Communication Systems

Spatially Distributed

Top Venues

Publications

Jan Nissinen, Marko Pakaslahti, Tore Leikanger, Juha Häkkinen, Jaakko Huikari, Ilkka Nissinen
Optical CMOS Transceiver with $8\times 32$ SPAD Array, 32 TDCs and Laser Diode Driver for Wearable Time-Domain Diffuse Optics Applications. SENSORS (2023)
Malalgodage Amila Nilantha Perera, Marcos Katz, Juha Häkkinen, Roshan Indika Godaliyadda
Light-Based IoT: Developing a Full-Duplex Energy Autonomous IoT Node Using Printed Electronics Technology. Sensors 21 (23) (2021)
Amila Perera, Marcos Katz, Roshan Godaliyadda, Juha Häkkinen, Esko Strömmer
Light-based Internet of Things: Implementation of an Optically Connected Energy-autonomous Node. WCNC (2021)
Tore Leikanger, Juha Häkkinen
Direct Digital Synthesis and Current Mirror Based Software Defined General Purpose Visible Light Communication Transmitter. ISCAS (2019)
Christian Schuss, Tore Leikanger, Juha Häkkinen
Efficient external sensors for smartphones through near field communication (NFC). I2MTC (2018)
Tore Leikanger, Christian Schuss, Juha Häkkinen
Near field communication as sensor to cloud service interface. IEEE SENSORS (2017)
Tore Leikanger, Christian Schuss, Juha Häkkinen
Calibration of smartphone light sensors with a near field communication enabled reference. IEEE SENSORS (2016)
Jari Hannu, Juha Häkkinen, Juha-Veikko Voutilainen, Heli Jantunen, Markku Moilanen
Current State of the Mixed-Signal Test Bus 1149.4. J. Electron. Test. 28 (6) (2012)
Juha-Veikko Voutilainen, Juha Häkkinen, Markku Moilanen
Solder interconnection failure time estimation based on the embedded precursor behaviour modelling. Microelectron. Reliab. 51 (2) (2011)
Tuomas Happonen, Juha Häkkinen
Standardising remote testing: a universally applicable method. Int. J. Serv. Stand. 6 (2) (2010)
Jari Hannu, Teuvo Saikkonen, Juha Häkkinen, Juha Karttunen, Markku Moilanen
Enabling Remote Testing: Embedded Test Controller and Mixed-signal Test Architecture. J. Electron. Test. 26 (6) (2010)
Pekka Syri, Juha Häkkinen, Markku Moilanen
IEEE 1149.4 Compatible ABMs for Basic RF Measurements CoRR (2007)
Esa Korhonen, Juha Häkkinen, Juha Kostamovaara
A Robust Algorithm to Identify the Test Stimulus in Histogram-Based A/D Converter Testing. IEEE Trans. Instrum. Meas. 56 (6) (2007)
Pekka Syri, Juha Häkkinen, Markku Moilanen
IEEE 1149.4 Compatible ABMs for Basic RF Measurements. DATE (2005)
Maciej Borkowski, Thomas A. D. Riley, Juha Häkkinen, Juha Kostamovaara
A practical Δ-Σ modulator design method based on periodical behavior analysis. IEEE Trans. Circuits Syst. II Express Briefs (10) (2005)
Juha Häkkinen, Pekka Syri, Juha-Veikko Voutilainen, Markku Moilanen
A Frequency Mixing and Sub-Sampling Based RF-Measurement Apparatus for IEEE 1149.4. ITC (2004)
Juha Häkkinen, Janne Suontausta, Søren Riis, Kåre Jean Jensen
Assessing text-to-phoneme mapping strategies in speaker independent isolated word recognition. Speech Commun. 41 (2-3) (2003)
Juha Häkkinen, Maciej Borkowski, Juha Kostamovaara
A PLL-Based RF Synthesizer Test System. VLSI-SOC (2003)
Juha Häkkinen, Juha Kostamovaara
Speeding up an integer-N PLL by controlling the loop filter charge. IEEE Trans. Circuits Syst. II Express Briefs 50 (7) (2003)
Jilei Tian, Janne Suontausta, Juha Häkkinen
Weighted entropy training for the decision tree based text-to-phoneme mapping. INTERSPEECH (2003)
Maciej Borkowski, Juha Häkkinen, Juha Kostamovaara
A Sigma-Delta Modulator Development Environment for Fractional-N Frequency Synthesis. VLSI-SOC (2003)
Jilei Tian, Juha Häkkinen, Olli Viikki
Multilingual pronunciation modeling for improving multilingual speech recognition. INTERSPEECH (2002)
Jilei Tian, Juha Häkkinen, Søren Riis, Kåre Jean Jensen
On text-based language identification for multilingual speech recognition systems. INTERSPEECH (2002)
Ramalingam Hariharan, Juha Häkkinen, Kari Laurila
Robust end-of-utterance detection for real-time speech recognition applications. ICASSP (2001)
Janne Suontausta, Juha Häkkinen
Decision tree based text-to-phoneme mapping for speech recognition. INTERSPEECH (2000)
Janne Suontausta, Juha Häkkinen, Olli Viikki
Fast decoding in large vocabulary name dialing. ICASSP (2000)
Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
A frequency hopping synthesizer IC for IF and RF applications. ISCAS (1) (1999)
Juha Häkkinen, Janne Suontausta, Ramalingam Hariharan, Marcel Vasilache, Kari Laurila
Improved feature vector normalization for noise robust connected speech recognition. EUROSPEECH (1999)
Hemmo Haverinen, Petri Salmela, Juha Häkkinen, Mikko Lehtokangas, Jukka Saarinen
MLP network for enhancement of noisy MFCC vectors. EUROSPEECH (1999)
Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
An integrated programmable low-noise charge pump. ICECS (1999)
Ramalingam Hariharan, Juha Häkkinen, Kari Laurila, Janne Suontausta
Noise robust segment-based word recognition using vector quantisation. EUROSPEECH (1997)