Professor Yang Hao, PhD FIET FIEEE

Professor of Antennas and Electromagnetics
Email: y.hao@qmul.ac.ukTelephone: +44 20 7882 5341Website: http://www.eecs.qmul.ac.uk/~yangOffice Hours: Wednesday 13:30-17:00
Profile
Teaching
Microwave and Millimetrewave Electronics (Postgraduate/Undergraduate)
The module covers: RF SPECTRUM: Revision of basic RF spectrum. Radio transmission bands. Regulatory considerations. MODULATION & DEMODULATION: AM & FM modulation principles; basic modulation & demodulation circuits. Digital modulation principles; basic digital modulation & demodulation circuits. BEHAVIOUR OF ELECTRONIC COMPONENTS AT RF: Behaviour of R, L and C at RF; use of reactance plots and reactance charts. Transistor equivalent circuits for RF applications. COUPLING NETWORKS & FILTERS: The design of RF coupling networks; design of basic Low Pass, High Pass, Band Pass and Band Stop filters. AMPLIFIERS: Revision of basic amplifier circuits. Multi-stage small-signal linear amplifiers. Class B & C amplifiers; switching amplifiers. R.F. & wideband amplifiers. Noise in amplifiers. Principles of feedback & feedforward. Frequency response. MIXERS & OSCILLATORS: Mixer and oscillator theory; basic mixer and oscillator circuits. L.C. tanks, quartz crystals and ceramic resonators. Phase Locked Loops & Frequency Synthesizers.
Research
Research Interests:
Examples of research funding:
ACTIVE GRANTS
- EPSRC/QinetiQ DREAM Prosperity Partnership £8M, Jan 2023-12 2027.
- Industrial contract on METAVERSE Research, $100K, Dec 2022- Mar 2024.
- EPSRC “Transmission Channels Measurements and Communication System Design for Future mmWave Communications (mmWave TRACCS)”, £500K, Jun 2022-30 Nov 2025. < /li>
- Dstl “Gradient Index Spatial Lens Antenna (SpaNiel)”, £170K, 01/01/2022 to 31/03/2024.
- QinetiQ/Royal Academy of Engineering Research Chair: Software Defined Materials, £225k, 01/03/2022 to 28/02/2027.
- Industrialcontract: £500K 2019 to 2024.
- Royal Society “Newton Advanced Fellowship”, £107k, 31/03/2019 to 31/12/2023.
- Dstl PhD studentship on advanced materials (£120k), 09. 2018 to 12. 2023.
- EPSRC Industrial Case Studentship with Thales UK (£120k). 01. 2018 to 12. 2023.
- EPSRC ANIMATE: Software Defined Materials for Dynamic Control of Electromagnetic Waves, Sept 2018 to Dec 2023, £1.5M plus £600K from Qinetiq.
Publications
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Zhang H, Li Z, Wang Y et al. (publicationYear). Phase transformation in lead titanate based relaxor ferroelectrics with ultra-high strain. nameOfConference
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Volakis JL, Rengarajan SR, Hao Y et al. (publicationYear). Highlights of Antenna Innovations (1974–2024): New developments over recent decades. nameOfConference
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Omidvar M, Zhang H, Ihalage AA et al. (2024). Accelerated Discovery of Perovskite Solid Solutions through Automated Materials Synthesis and Characterization. nameOfConference
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Cui TJ, Zhang S, Alù A et al. (2024). Roadmap on electromagnetic metamaterials and metasurfaces. nameOfConference
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Kolb JF, Hao Y (2024). Software Defined Metasurface with Wireless Controlled Unit-cells for Space Applications. 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)
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Henderson JR, Saunders TG, Yuan H et al. (publicationYear). Joule-Heated Vanadium Dioxide Switch Design for Reconfigurable Millimeter-Wave Antenna Arrays. nameOfConference
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Christogeorgos O, Okon E, Hao Y et al. (2024). An Ultra-Wideband (35:1) Shared-Aperture Antenna Array with Multihyperuniform Disorder. nameOfConference
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Christogeorgos O, Okon E, Hao Y (2024). A Wideband Free Space Material Characterization Method for Extracting Dielectric Permittivity. 2024 18th European Conference on Antennas and Propagation (EuCAP)
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Dutta R, Castles F, Hao Y (2024). Broadening the Spectrum: Extending the Finite Crystal Method to Characterize Static Multi-Atomic Active Metamaterial Systems. 2024 18th European Conference on Antennas and Propagation (EuCAP)
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Cicchetti V, Hao Y (2024). Wideband Dual-Polarized Lens Antenna for Future mm- Wave Applications. 2024 18th European Conference on Antennas and Propagation (EuCAP)
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Supervision
Current PostDoc Research Assistants
- Dr Theo Saunders, “EPSRC ANIMATE/DREAM projects”, 2019-date.
- Dr Hangfeng Zhang, “EPSRC ANIMATE”, 2019-date.
- Dr Valentina Cicchetti, Dstl Spaniel, 2023.
- Jonas Klob, “software defined materials”.
- Orestis Christogeorgos, “hyperuniform disorder and its applications to phased array”.
- Dr Joanna Cha Material Discover using Natural Language Processing.
Current PhD Research Students
- James Henderson, “reconfigurable phased array for future mobile communications”, 2021-date.
- Daniel Trussler, ‘Design and optimisation of metasurface materials using AI/machine learning algorithms’, 2022-date.
- Parvathy “Deep Learning in Material Discovery for Tunable Applications’, 2019-date.
- Mojan Omidvar “Material Research Automation”, 2020-date.
- Rui Xu “Wireless drug delivery”, 2022-date.
- Rahul Dutta “Active Metamaterials with Negative Static Electric Susceptibility”, 2021-date.
- Shalitha Pathiranage "Material Discoovery by Machine Learning", 2023-date.