Val Dyadyuk

Research Team Leader - Microwave Systems

Contact

ICT Centre
Cnr Vimiera and Pembroke Roads
Marsfield NSW 2122

Tel: 61 2 9372 4225
Mob: 0405 161 560
Fax: 61 2 9372 4488
Val.Dyadyuk@csiro.au

Themes

• DTS1059 - Broadband for Australia

Projects

• XtremeRate Wireless Systems
• Ngara Wireless Backhaul
• Boeing - CSIRO Collaborative Research Project on Mm-wave Communication Networks

Science Area

• Antennas and Propagation

Biography

Val Dyadyuk has extensive experience in the RF system engineering and mm-wave design gained over the past 30 years. He has held various senior positions in prestigious public and private organizations.

Val started his career as a Research Engineer at University of Radio Electronics in Ukraine (1970 – 1975) and worked on EM simulation of microwave devices with anisotropic medium. From 1975 to 1992, he worked at the Institute for Radio Physics and Electronics, National Academy of Sciences of Ukraine as a Leading Design Engineer and Head of the Microwave Engineering Branch. He led a team of 25 engineers and researchers and a number of R&D projects that developed variety of millimeter-wave (30 – 178 GHz) devices and sub-systems for radar, communication, and industrial equipment including the sub-millimetre wave (330 GHz) interferometer for experimental thermonuclear reactor TOKOMAK. Val was nominated for the “best in the profession” awards for the research and management staff of the National Academy of Sciences of Ukraine and received this award in 1988 and 1990.

In 1992 he joined the Scientific & Research Institute of Radio Electronic & Diagnostic Systems (Ukraine) leading development of a mm-wave radio link as a Head of the High Frequency Branch. In 1993 Val was appointed Director of Research at the SCAD Scientific & Industrial Group (Kharkov, Ukraine) where he was responsible for design and pilot production of a marine microwave radar sensor and mm-wave equipment for biological and medical applications.
Due to the nature of employment and citizenship, all publications for period 1973 - 1994 available in public domain were in Russian.

Since moving to Australia, he joined RF Devices Pty Ltd where he designed a high-linearity wideband HF amplifier. Shortly afterwards he joined British Aerospace Australia designing the Frequency Management System for the JORN Radar Networks.

Val Dyadyuk joined CSIRO in 1997 and contributed to the success of several research projects, including design of a microwave power distribution network for the CEA-Mount Advanced Technology Demonstrator, a feasibility study of a wideband vector modulator, development of the Traffic Management Radar demonstrator, design of MMIC amplifiers (as a part of development of CSIRO’s HBT technology that led to Epitactix spin-off), and design study for a Millimetre-wave Broadband Wireless Access System. He has also participated in development of a wafer scale thin-film multi-chip-module integration techniques that led to the patented CSIRO integration process (2002 –2004).

Val led the Gigabit Wireless Research Projects in 2002-2005 and made a major contribution to development a high data rate (1Gbps) W-band link that was the only example of such a system at this frequency reported worldwide (2003-2004). He developed concepts of the Multi-Gigabit millimetre-wave wireless links and designed several key RF components such as wide-band RF front end modules, designed and tested wide-band mixer MMICs, specified and developed RF filters that have been essential for implementation of the CSIRO’s innovative frequency-domain multi-channel wireless communication system concept. Val has been a technical advocate and RF system architect of the world’s first Multi-Gigabit Wireless Link successfully demonstrated at Marsfield on 6-Dec-2006, and he has played a major role in its development, integration, debugging and testing. Developed multi-gigabit mm-wave wireless technology has been internationally recognised as a world-class achievement

Val has led the Microwave Systems (formerly Mm-wave Technologies) Research Team since Aug 2007, Reconfigurable Radio (2008 – 2009) and XtremeRate Wireless Systems (from 2009) strategic research projects. He has played a key leadership role in the development of CSIRO’s mm-wave high altitude long range communications system concept including spatial power combining antenna arrays, the hybrid end-fire antenna array, transceiver architectures and integration techniques. Val has proposed and designed the E-band Receive Array prototype, led its development and tests that successfully demonstrated analogue and digital components of a hybrid beam forming algorithm.

Academic Qualifications

1970	MSc.(Electrical Engineering, majoring in Radio Physics and Electronics), University of Radio Electronics (formerly Kharkov Institute for Radio Electronics), Ukraine
1968	BSc.(Electrical Engineering), Kharkov Institute for Radio Electronics), Ukraine

Recent Professional Experience

Present	Research Team Leader - Microwave Systems,ICT Centre,
	Project Leader - XtremeRate Wireless Systems,
	Activity Leader – RF Sub-system, Ngara Wireless Backhaul
2008-2009	Research Team Leader - Mm-wave Technologies,
	Project Leader - Reconfigurable Radio, ICT Centre
2007-2008	Research Team Leader - Mm-wave Technologies, ICT Centre
2003-2005	Project leader, Gigabit Wireless Networks, ICT Centre
2002-2003	Project leader, Gigabit Wireless and TMR projects, CTIP
1997-2002	Senior Microwave Engineer, CTIP
1996-1997	Project Engineer, JORN FMS project, British Aerospace Australia Ltd

Achievements & Awards

2007	Recipient of the CSIRO Chairman's Medal as a Seminal Contributor of the ICT Centre Gigabit Wireless Team
2007	Recipient of the Auatralian Engineering Excellence Award as a Seminal Cointributor of the ICT Centre Multi Gigabit Millimetre Wave Wireless Team
2007	Recipient of the Research and Development Excellence Award, Multi Gigabit Millimetre Wave Wireless Project, Engineers Excellence Awards 2007, Engineers Australia, Sydney Division
2007	Millimeter-Wave Best Paper Award: “A W-band multi-gigabit wireless link with high spectral efficiency”, Dyadyuk V., Stokes L., Sevimli O. Int.Joint Conf. of the 8th MINT Millimeter-Wave Int. Symp.(MINT-MIS2007), the 9th Topical Symp. on Millimeter Waves (TSMMW2007), and MilliLab Workshop on Millimeter-Wave Technology and Applications, Seoul, Korea, 26-27 Feb 2007
2007	Best Paper Award: "W-Band GaAs Schottky Diode MMIC mixers for Multi-Gigabit Wireless Communications" Val Dyadyuk, John Archer, Leigh Stokes. The 2nd Int. Conf. on Wireless Broadband and Ultra Broadband Communications (AusWireless'07), Aug. 27-30 2007, Sydney, Australia
2006	CSIRO ICT Centre Look Out!!! Award 2006 for the successful development of the world's first multi-gigabit wireless communication technology

Summary of Science & Technical Output

Science Citizenship

2011	Member of the Program Committee, Int. Conf. on Wireless Information Networks and Systems (WINSYS 2011), Seville, Spain, July 2011.
2010	Member of the Program Committee, International Conference on Wireless Applications and Computing (WAC 2010), Freiburg, Germany, July 2010.
2010	Member of the Program Committee, Int. Conf. on Wireless Information Networks and Systems (WINSYS 2010), Athens, Greece, July 2010.
2009	Member of the Program Committee,Int. Conf. on Wireless Information Networks and Systems (WINSYS 2009), Milan, Italy, July 2009.
2008	Member of the Program Committee, IADIS Multi Conference on Computer Science and Information Systems (MCCSIS 2008),Amsterdam, Netherlands,July 2008.
2007	Member of the Program Committee,IADIS Multi Conference on Computer Science and Information Systems, Lisbon, Portugal, July 2007.
2006	Member of the Program Committee,International Conference on Wireless Information Networks and Systems (WINSYS 2006), Setubal, Portugal, August 2006.
2005-2006	Member of the Technical Program Committee,1st International Conference on Wireless Broadband and Ultra Broadband Communications (AusWireless'06), Sydney, Australia, Mar 2006.

Top 10 Publications

Publication details
Dyadyuk V., Bunton J., Pathikulangara J., Kendall R., Sevimli O., Stokes L., Abbott D. “A Multi-Gigabit Mm-Wave Communication System with Improved Spectral Efficiency”, IEEE Trans. on MTT, Vol 55, Issue 12, Part 2, Dec. 2007, pp. 2813-2821
Dyadyuk V., Huang X., Stokes L., Pathikulangara J., Weily A. R., Nikolic N., Bunton J. D., Guo Y. J., “Adaptive Antenna Arrays for Ad-Hoc Millimetre-Wave Wireless Communications”, In: M. Khatib, ed. Advanced Trends in Wireless Communications, Chapt. 6, pp.93-116, InTech, 2011. ISBN: 978-953-307-183-1.
Dyadyuk V., Guo Y. J., Bunton J. D., “Enabling Technologies for Multi-Gigabit Wireless Communications in the E-band”, In: Fares S. A, and F. Adachi, eds. Mobile and Wireless Communications: Network layer and circuit layer design, In-TECH, 2010, Chapt. 13, pp. 263-280. ISBN: 978-953-307-042-01.
Dyadyuk V., Archer J. W., Stokes L. “W-Band GaAs Schottky Diode MMIC Mixers for Multi-Gigabit Wireless Communications”, In: Agbinya, J. I. and others, eds. Advances in Broadband Communication and Networks: River Publ., Denmark, 2008; Chapt. 4, pp. 73-103,ISBN: 9788792329004.
Dyadyuk V., Stokes L., Nikolic N., Weily A. R., “Demonstration of Adaptive Analogue Beam Forming in the E-band”, Journal of the Korean Institute of Electromagnetic Engineering and Science (JKIEES), Vol. 10, No. 3, pp. 138-144, Sep 2010.
Dyadyuk V., Huang X., Stokes L., Pathikulangara J., “Implementation of Wideband Digital Beam Forming in the E-band: Towards a Hybrid Array”, Proceedings of the 40th European Microwave Conference (EuMC2010), pp.914-917, Paris, France, Sep 2010.
Dyadyuk, V.; Guo, Y. J., Bunton, J. D., “Study on High Rate Long Range Wireless Communications in the 71-76 and 81-86 GHz bands”, the 39th European Microwave Conference, Conf. Proc., pp.1315-1318, 29 Sep-1 Oct 2009, Rome, Italy.
Dyadyuk, V. and Guo, Y. J. "Towards multi-gigabit ad-hoc wireless networks in the E-band", Global Symposium on Millimeter Waves (GSMM2009), Conf. Proc., IEEE; 2009, paper 1569188415, 4 pp., 20-22 Apr 2009, Sendai, Japan.
Dyadyuk V., Stokes L., Shen M. “Integrated W-band GaAs MMIC Modules for Multi-Gigabit Wireless Communication Systems”, 2008 Global Symposium on Millimeter Waves (GSMM 2008), Conf. Proc. pp. 25-28, 21-24 Apr 2008, Nanjing, China.
Dyadyuk V., Stokes L., Sevimli O. “A W-band multi-gigabit wireless link with high spectral efficiency” (Millimeter-Wave Best Paper Award), the Int. Joint Conf. of the 9th Topical Symp. on Mm. Waves (TSMMW2007) and the 8th MINT Mm-Wave Int. Symp., Conf. Proc., pp. 141-144, 26-27 Feb 2007, Seoul, Korea.

Number of citations

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