Juha Häkkinen

34 papers A 6B 1C 3Misc 2Journal 13Unranked 9

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Efficient Light Energy Harvesting and RF Distribution for Dense IoT Networks. IEEE Internet Things J. Khodr Hammoud, Jimmy Fernandez Landivar, Juha Häkkinen, Vladimir Volskiy, Dominique Schreurs, Sofie Pollin, Hubregt J. Visser
2025	J	`jnl`	An Energy-Aware RIoT System: Analysis, Modeling and Prediction in the SUPERIOT Framework. CoRR Mohammud Junaid Bocus, Juha Häkkinen, Helder Fontes, Marcin Drzewiecki, Senhui Qiu, Kerstin Eder, Robert J. Piechocki
2025	J	`jnl`	Lighting the Way for a Sustainable Future: Overcoming Challenges in Light-Based IoT and Data-Energy Networking. IEEE Commun. Mag. Amila Perera, Roshan Godaliyadda, Juha Häkkinen, Marcos Katz
2023	—	`conf`	Optical CMOS Transceiver with $8\times 32$ SPAD Array, 32 TDCs and Laser Diode Driver for Wearable Time-Domain Diffuse Optics Applications. SENSORS Jan Nissinen, Marko Pakaslahti, Tore Leikanger, Juha Häkkinen, Jaakko Huikari, Ilkka Nissinen
2021	J	`jnl`	Light-Based IoT: Developing a Full-Duplex Energy Autonomous IoT Node Using Printed Electronics Technology. Sensors Malalgodage Amila Nilantha Perera, Marcos Katz, Juha Häkkinen, Roshan Indika Godaliyadda
2021	B	`conf`	Light-based Internet of Things: Implementation of an Optically Connected Energy-autonomous Node. WCNC Amila Perera, Marcos Katz, Roshan Godaliyadda, Juha Häkkinen, Esko Strömmer
2019	C	`conf`	Direct Digital Synthesis and Current Mirror Based Software Defined General Purpose Visible Light Communication Transmitter. ISCAS Tore Leikanger, Juha Häkkinen
2018	—	`conf`	Efficient external sensors for smartphones through near field communication (NFC). I2MTC Christian Schuss, Tore Leikanger, Juha Häkkinen
2017	—	`conf`	Near field communication as sensor to cloud service interface. IEEE SENSORS Tore Leikanger, Christian Schuss, Juha Häkkinen
2016	—	`conf`	Calibration of smartphone light sensors with a near field communication enabled reference. IEEE SENSORS Tore Leikanger, Christian Schuss, Juha Häkkinen
2012	J	`jnl`	Current State of the Mixed-Signal Test Bus 1149.4. J. Electron. Test. Jari Hannu, Juha Häkkinen, Juha-Veikko Voutilainen, Heli Jantunen, Markku Moilanen
2011	J	`jnl`	Solder interconnection failure time estimation based on the embedded precursor behaviour modelling. Microelectron. Reliab. Juha-Veikko Voutilainen, Juha Häkkinen, Markku Moilanen
2010	J	`jnl`	Enabling Remote Testing: Embedded Test Controller and Mixed-signal Test Architecture. J. Electron. Test. Jari Hannu, Teuvo Saikkonen, Juha Häkkinen, Juha Karttunen, Markku Moilanen
2010	J	`jnl`	Standardising remote testing: a universally applicable method. Int. J. Serv. Stand. Tuomas Happonen, Juha Häkkinen
2007	J	`jnl`	A Robust Algorithm to Identify the Test Stimulus in Histogram-Based A/D Converter Testing. IEEE Trans. Instrum. Meas. Esa Korhonen, Juha Häkkinen, Juha Kostamovaara
2007	J	`jnl`	IEEE 1149.4 Compatible ABMs for Basic RF Measurements CoRR Pekka Syri, Juha Häkkinen, Markku Moilanen
2005	J	`jnl`	A practical Δ-Σ modulator design method based on periodical behavior analysis. IEEE Trans. Circuits Syst. II Express Briefs Maciej Borkowski, Thomas A. D. Riley, Juha Häkkinen, Juha Kostamovaara
2005	A	`conf`	IEEE 1149.4 Compatible ABMs for Basic RF Measurements. DATE Pekka Syri, Juha Häkkinen, Markku Moilanen
2004	A	`conf`	A Frequency Mixing and Sub-Sampling Based RF-Measurement Apparatus for IEEE 1149.4. ITC Juha Häkkinen, Pekka Syri, Juha-Veikko Voutilainen, Markku Moilanen
2003	C	`conf`	A PLL-Based RF Synthesizer Test System. VLSI-SOC Juha Häkkinen, Maciej Borkowski, Juha Kostamovaara
2003	C	`conf`	A Sigma-Delta Modulator Development Environment for Fractional-N Frequency Synthesis. VLSI-SOC Maciej Borkowski, Juha Häkkinen, Juha Kostamovaara
2003	J	`jnl`	Assessing text-to-phoneme mapping strategies in speaker independent isolated word recognition. Speech Commun. Juha Häkkinen, Janne Suontausta, Søren Riis, Kåre Jean Jensen
2003	J	`jnl`	Speeding up an integer-N PLL by controlling the loop filter charge. IEEE Trans. Circuits Syst. II Express Briefs Juha Häkkinen, Juha Kostamovaara
2003	A	`conf`	Weighted entropy training for the decision tree based text-to-phoneme mapping. INTERSPEECH Jilei Tian, Janne Suontausta, Juha Häkkinen
2002	A	`conf`	Multilingual pronunciation modeling for improving multilingual speech recognition. INTERSPEECH Jilei Tian, Juha Häkkinen, Olli Viikki
2002	A	`conf`	On text-based language identification for multilingual speech recognition systems. INTERSPEECH Jilei Tian, Juha Häkkinen, Søren Riis, Kåre Jean Jensen
2001	Misc	`conf`	Robust end-of-utterance detection for real-time speech recognition applications. ICASSP Ramalingam Hariharan, Juha Häkkinen, Kari Laurila
2000	A	`conf`	Decision tree based text-to-phoneme mapping for speech recognition. INTERSPEECH Janne Suontausta, Juha Häkkinen
2000	Misc	`conf`	Fast decoding in large vocabulary name dialing. ICASSP Janne Suontausta, Juha Häkkinen, Olli Viikki
1999	—	`conf`	A frequency hopping synthesizer IC for IF and RF applications. ISCAS (1) Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	An integrated programmable low-noise charge pump. ICECS Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	Improved feature vector normalization for noise robust connected speech recognition. EUROSPEECH Juha Häkkinen, Janne Suontausta, Ramalingam Hariharan, Marcel Vasilache, Kari Laurila
1999	—	`conf`	MLP network for enhancement of noisy MFCC vectors. EUROSPEECH Hemmo Haverinen, Petri Salmela, Juha Häkkinen, Mikko Lehtokangas, Jukka Saarinen
1997	—	`conf`	Noise robust segment-based word recognition using vector quantisation. EUROSPEECH Ramalingam Hariharan, Juha Häkkinen, Kari Laurila, Janne Suontausta