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Johannes Ehala

https://etis.ee/CV/Johannes_Ehala/est
johannes.ehala@ttu.ee

Teenistuskäik

Töökohad ja ametid
01.01.2017–31.08.2017   
Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut, insener (0,40)
01.10.2010–31.12.2016   
Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Automaatikainstituut, insener (0,50)
 
 
Haridustee
2013–...   
Tallinna Tehnikaülikool info- ja kommunikatsioonitehnoloogia doktoriõpe
2010–2012   
Tallinna Tehnikaülikool arvutisüsteemid magistriõpe
2005–2010   
Tallinna Tehnikaülikool mehhatroonika bakalaureuseõpe
1993–2005   
Tallinna Inglise Kolledž

Kvalifikatsioon

Teaduskraadid
Johannes Ehala, magistrikraad, 2012, (juh) Leo Mõtus, Mediated Interaction Directed Emergent Behaviour in Multi-Agent Systems: a Pilot System (Vahendatud interaktasiooni kaudu juhitud ilmnev käitumine multiagent süsteemides: katsesüsteem), Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Automaatikainstituut.
Johannes Ehala, doktorant, (juh) Leo Mõtus; Merik Meriste, Self-Organisation in Cognitive Artificial Systems (Iseorganiseerumine kognitiivsetes tehissüsteemides), Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut.
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.6. Arvutiteadused; CERCS KLASSIFIKAATOR: P175 Informaatika, süsteemiteooria

Publikatsioonid

Klass
Aasta
Publikatsioon
 
1.1.
2018
Astapov, S.; Berdnikova, J.; Ehala, J.; Kaugerand, J.; Preden, J.-S. (2018). Gunshot acoustic event identification and shooter localization in a WSN of asynchronous multichannel acoustic ground sensors. Multidimensional Systems and Signal Processing, 29, 563−595. DOI: 10.1007/s11045-017-0479-7.
1.1.
2018
Kaugerand, Jaanus; Ehala, Johannes; Mõtus, Leo; Preden, Jürgo-Sören (2018). Time-selective data fusion for in-network processing in ad hoc wireless sensor networks. International Journal of Distributed Sensor Networks, 14 (11), 1−17. DOI: 10.1177/1550147718811302.
3.1.
2018
Riid, Andri; Kaugerand, Jaanus; Ehala, Johannes; Jaanus, Martin; Preden, Jürgo-Sören (2018). An application of a low-cost microwave radar to traffic monitoring. 2018 16th Biennial Baltic Electronics Conference (BEC) : TalTech University, October 8-10, 2018, Tallinn, Estonia, Proceedings. Piscataway, NJ: IEEE, [1−4]. DOI: 10.1109/BEC.2018.8600962.
5.2.
2018
Kaugerand, Jaanus; Ehala, Johannes; Riid, Andri; Preden, Jürgo-Sören; Udal, Andres (2018). Multi-modal sensor data fusion in city environment monitoring projects SMENETE and IMO. COST Action CA16101 MULTI-modal Imaging of FOREnsic SciEnce Evidence tools for Forensic Science. Grant Period 2 Conference 5-8 November 2018, Dubrovnik, Croatia. Forensic Imaging Techniques - an exploration of their potential as standalone tools and within a multimodal approach. Book of Abstracts. Ed. Brajković, M.; Bogdanović Radović, I. Zagreb: Ruder Boškovic Institute, [1−2].
1.1.
2017
Ehala, J.; Kaugerand, J.; Pahtma, R.; Astapov, S.; Riid, A.; Tomson, T.; Preden, J.-S.; Mõtus, L. (2017). Situation awareness via Internet of things and in-network data processing. International Journal of Distributed Sensor Networks, 13 (1), 1−21. DOI: 10.1177/1550147716686578.
1.2.
2015
Astapov, S.; Ehala, J.; Preden, J.-S. (2015). Performing Acoustic Localization in a Network of Embedded Smart Sensors. International Journal of Microelectronics and Computer Science, 6 (3), 86−95.
3.1.
2015
Astapov, S.; Berdnikova, J.; Ehala, J.; Preden, J. (2015). Shooter Localization by Networked Multichannel Acoustic Ground Sensors. Proceedings of the IEEE International Conference on Signal and Image Processing Applications (ICSIPA): IEEE International Conference on Signal and Image Processing Applications (ICSIPA), Kuala Lumpur, Malaysia, 19-21 October 2015. IEEE, 332−337.
3.1.
2015
Astapov, S.; Ehala, J.; Brednikova, J.; Preden, J. (2015). Gunshot Acoustic Component Localization with Distributed Circular Microphone Arrays. Proceedings of the 2015 IEEE International Conference on Digital Signal Processing (DSP): 2015 IEEE International Conference on Digital Signal Processing (DSP), Singapore, 21-24 July 2015. IEEE, 1186−1190.10.1109/ICDSP.2015.7252067.
3.1.
2014
Astapov, S.; Ehala, J.; Preden, J.-S. (2014). Collective Acoustic Localization in a Network of Dual Channel Low Power Devices. Proceedings of the 21st International Conference "Mixed Design of Integrated Circuits and Systems": 21st International Conference "Mixed Design of Integrated Circuits and Systems" MIXDES 2014, Lublin, Poland, 19-21 June 2014. Ed. A. Napieralski. IEEE, 430−435.10.1109/MIXDES.2014.6872235.
3.1.
2014
Preden, J.-S.; Pahtma, R.; Astapov, S.; Riid, A.; Suurjaak, E.; Ehala, J.; Motus, L. (2014). Distributed fusion and automated sensor tasking in ISR systems. ProceedinGs of Ground/Air Multisensor Interoperability, Integration, and Networking for Persistent ISR IV: SPIE Defense, Security and Sensing: Ground/Air Multisensor Interoperability, Integration, and Networking for Persistent ISR IV: SPIE Defense, Security and Sensing. Ed. T. Pham; M. A. Kolodny; K. L. Priddy. SPIE.
3.1.
2014
Astapov, S.; Preden, J.; Ehala, J.; Riid, A. (2014). Object detection for military surveillance using distributed multimodal smart sensors. Digital Signal Processing (DSP), 2014 19th International Conference on: 2014 19th International Conference on Digital Signal Processing (DSP). Hong Kong, Hong Kong: IEEE, 366−371. DOI: 10.1109/ICDSP.2014.6900688.
19.01.2021

Johannes Ehala

https://etis.ee/CV/Johannes_Ehala/eng
johannes.ehala@ttu.ee

Career

Institutions and positions
01.01.2017–31.08.2017   
Tallinn University of Technology , School of Information Technologies, Department of Software Science, engineer (0,40)
01.10.2010–31.12.2016   
Tallinn University of Technology , School of Information Technologies, Department of Computer Control, Engineer (0,50)
 
 
Education
2013–...   
Tallinn University of Technology Information and Communication Technology doctoral studies
2010–2012   
Tallinn University of Technology masters degree in computer control
2005–2010   
Tallinn University of Technology bachelors degree in mechatronics
1993–2005   
Tallinn English College

Qualifications

Academic degrees
Johannes Ehala, Master's Degree, 2012, (sup) Leo Mõtus, Mediated Interaction Directed Emergent Behaviour in Multi-Agent Systems: a Pilot System, Tallinn University of Technology School of Information Technologies, Department of Computer Control.
Johannes Ehala, Phd student, (sup) Leo Mõtus; Merik Meriste, Self-Organisation in Cognitive Artificial Systems, Tallinn University of Technology School of Information Technologies, Department of Software Science.
 
 
Fields of research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.6. Computer Sciences; CERCS CLASSIFICATION: P175 Informatics, systems theory

Publications

Category
Year
Publication
 
1.1.
2018
Astapov, S.; Berdnikova, J.; Ehala, J.; Kaugerand, J.; Preden, J.-S. (2018). Gunshot acoustic event identification and shooter localization in a WSN of asynchronous multichannel acoustic ground sensors. Multidimensional Systems and Signal Processing, 29, 563−595. DOI: 10.1007/s11045-017-0479-7.
1.1.
2018
Kaugerand, Jaanus; Ehala, Johannes; Mõtus, Leo; Preden, Jürgo-Sören (2018). Time-selective data fusion for in-network processing in ad hoc wireless sensor networks. International Journal of Distributed Sensor Networks, 14 (11), 1−17. DOI: 10.1177/1550147718811302.
3.1.
2018
Riid, Andri; Kaugerand, Jaanus; Ehala, Johannes; Jaanus, Martin; Preden, Jürgo-Sören (2018). An application of a low-cost microwave radar to traffic monitoring. 2018 16th Biennial Baltic Electronics Conference (BEC) : TalTech University, October 8-10, 2018, Tallinn, Estonia, Proceedings. Piscataway, NJ: IEEE, [1−4]. DOI: 10.1109/BEC.2018.8600962.
5.2.
2018
Kaugerand, Jaanus; Ehala, Johannes; Riid, Andri; Preden, Jürgo-Sören; Udal, Andres (2018). Multi-modal sensor data fusion in city environment monitoring projects SMENETE and IMO. COST Action CA16101 MULTI-modal Imaging of FOREnsic SciEnce Evidence tools for Forensic Science. Grant Period 2 Conference 5-8 November 2018, Dubrovnik, Croatia. Forensic Imaging Techniques - an exploration of their potential as standalone tools and within a multimodal approach. Book of Abstracts. Ed. Brajković, M.; Bogdanović Radović, I. Zagreb: Ruder Boškovic Institute, [1−2].
1.1.
2017
Ehala, J.; Kaugerand, J.; Pahtma, R.; Astapov, S.; Riid, A.; Tomson, T.; Preden, J.-S.; Mõtus, L. (2017). Situation awareness via Internet of things and in-network data processing. International Journal of Distributed Sensor Networks, 13 (1), 1−21. DOI: 10.1177/1550147716686578.
1.2.
2015
Astapov, S.; Ehala, J.; Preden, J.-S. (2015). Performing Acoustic Localization in a Network of Embedded Smart Sensors. International Journal of Microelectronics and Computer Science, 6 (3), 86−95.
3.1.
2015
Astapov, S.; Berdnikova, J.; Ehala, J.; Preden, J. (2015). Shooter Localization by Networked Multichannel Acoustic Ground Sensors. Proceedings of the IEEE International Conference on Signal and Image Processing Applications (ICSIPA): IEEE International Conference on Signal and Image Processing Applications (ICSIPA), Kuala Lumpur, Malaysia, 19-21 October 2015. IEEE, 332−337.
3.1.
2015
Astapov, S.; Ehala, J.; Brednikova, J.; Preden, J. (2015). Gunshot Acoustic Component Localization with Distributed Circular Microphone Arrays. Proceedings of the 2015 IEEE International Conference on Digital Signal Processing (DSP): 2015 IEEE International Conference on Digital Signal Processing (DSP), Singapore, 21-24 July 2015. IEEE, 1186−1190.10.1109/ICDSP.2015.7252067.
3.1.
2014
Astapov, S.; Ehala, J.; Preden, J.-S. (2014). Collective Acoustic Localization in a Network of Dual Channel Low Power Devices. Proceedings of the 21st International Conference "Mixed Design of Integrated Circuits and Systems": 21st International Conference "Mixed Design of Integrated Circuits and Systems" MIXDES 2014, Lublin, Poland, 19-21 June 2014. Ed. A. Napieralski. IEEE, 430−435.10.1109/MIXDES.2014.6872235.
3.1.
2014
Preden, J.-S.; Pahtma, R.; Astapov, S.; Riid, A.; Suurjaak, E.; Ehala, J.; Motus, L. (2014). Distributed fusion and automated sensor tasking in ISR systems. ProceedinGs of Ground/Air Multisensor Interoperability, Integration, and Networking for Persistent ISR IV: SPIE Defense, Security and Sensing: Ground/Air Multisensor Interoperability, Integration, and Networking for Persistent ISR IV: SPIE Defense, Security and Sensing. Ed. T. Pham; M. A. Kolodny; K. L. Priddy. SPIE.
3.1.
2014
Astapov, S.; Preden, J.; Ehala, J.; Riid, A. (2014). Object detection for military surveillance using distributed multimodal smart sensors. Digital Signal Processing (DSP), 2014 19th International Conference on: 2014 19th International Conference on Digital Signal Processing (DSP). Hong Kong, Hong Kong: IEEE, 366−371. DOI: 10.1109/ICDSP.2014.6900688.
19.01.2021

Otsi projekti

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Asutus on projekti finantseerija   Asutus on projekti teostaja  
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Kõik   Tavaprojektid   Ülemprojektid   Alamprojektid  
Uus Frascati (2015)
Uus ja vana Frascati (otsing uue järgi väljastab ka seotud vanad)
Kõik
Käimasolevad
Lõppenud
Algus
Hajus
Täpne
Lihtotsing Tühjenda
  • Leitud 6 kirjet
ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
1.1.5.3.4.2.2.LITEE20122Intelligentsed Targa Linna ja Kriitilise Infrastruktuuri Toimepidevuse Tehnoloogiad II01.10.202001.06.2022Jaanus KaugerandTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut; Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Arvutisüsteemide instituut515 000,00 EUR
MUUGART5Iseorganiseeruv intelligentne vahevara platvorm tootmis- ja logistikaettevõtete jaoks01.05.201030.04.2013Leo MõtusTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Automaatikainstituut, Proaktiivtehnoloogiate teaduslaboratoorium356 000,03 EUR
RITA1AlamprojektLEP18079 (RITA1/01-50-01; RITA1/01-50-02; RITA1/01-50-03)MANTICUS APOLLO01.09.201830.11.2020Leo Mõtus; Kuldar Taveter; Jaan PriisaluTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut583 105,22 EUR
NSPLEP18032Metodoloogia automaatseks teekattedefektide tuvastamiseks01.04.201830.09.2018Andri RiidTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut82 500,00 EUR
MUULep9047Multihop spontaanvõrkude uurimine01.06.200931.05.2011Raido PahtmaTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Automaatikainstituut, Proaktiivtehnoloogiate teaduslaboratoorium95 228,36 EUR
1.1.5.3.4.2.2.LEP17070Targa Keskkonna Võrgutehnoloogiad03.07.201701.12.2019Jaanus KaugerandTallinna Tehnikaülikool, Infotehnoloogia teaduskond, Tarkvarateaduse instituut1 258 477,00 EUR