Professor Stan Skafidas

  • Room: Level: 01 Room: 108
  • Building: 203 Bouverie St
  • Campus: Parkville

Research interests

  • Antenna technology
  • Medical Biotechnology Diagnostics
  • Medical Devices
  • Microelectronics and Integrated Circuits
  • Nanoelectronics


Professor Stan Skafidas, from the Department of Electrical and Electronic Engineering, leads the Melbourne School of Engineering's research in nanoelectronics.

Professor Skafidas received a PhD from The University of Melbourne in 1997. Before joining NICTA in 2004, he was Chief Technology Officer at Bandspeed (1998-2004), a company he cofounded, based in Austin Texas, which designed and manufactured semiconductor chipsets for wireless systems and products. At Bandspeed, Professor Skafidas co-invented Adaptive Frequency Hopping – A coexistence technology that allows Bluetooth devices to sense and avoid radio interference. This technology transformed Bluetooth into the robust and easy to use radio communication medium that it is today. AFH has been incorporated in every Bluetooth product since ver 1.2. In 2014 alone, there were over 3 Billion devices sold incorporating this technology. The Bandspeed company was acquired by multinational semiconductor provider Broadcom Inc.

In 2008, a team led by Professor Skafidas developed the world's first completely integrated 60GHz transceiver on CMOS. This single chip wireless system was able to deliver 5Gbps data rate at cost of approximately $1 whilst being only 5mm x 5mm in size. Professor Skafidas co-founded Nitero, the spin out company formed to commercialise 60GHz technology. Nitero received investment from leading venture funds such as Southern Cross Ventures and US based Austin Ventures. The technology and products based on this technology have been the recipient of multiple industry awards including the 2015 CES Innovation award. The CES Innovation Awards is the premier international annual competition honoring outstanding design and engineering in consumer technology products. Today, this technology, that has both high throughput and low latency, is being used to produce chipsets for wireless virtual reality systems. In March 2017 the Nitero company was acquired by technology multinational Advanced Micro Devices (AMD) and has led to the establishment of AMD's global wireless research and development centre in Australia.

Professor Skafidas has over 300 publications in the fields of nanoelectronics, neural engineering, biosensors and wireless communications. He is listed as an inventor on 28 International patents.

In November 2012, Professor Skafidas was elected as a Fellow to the Australian Academy of Technological Sciences and Engineering (ATSE).  Professor Skafidas is recognised for his vision, leadership and major technical accomplishments in industry, research institutions, academia and international standardisation committees. Adaptive frequency-hopping technology that he developed now forms a critical part of the Bluetooth standard and has been incorporated in several billion devices. His research in nano-electronics has advanced the disciplines of wireless communications, single chip radars and medical diagnostic systems.

Recent publications

  1. Wang K, Nirmalathas A, Lim C, Wong E, Alameh K, Li H, Skafidas E. 80 Gb/sFree-Space Reconfigurable Optical Interconnects with Carrierless-Amplitude-Phase Modulation and Space-Time Block Code. 2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC). IEEE. 2018, Vol. Part F84-OFC 2018. DOI: 10.1364/OFC.2018.M2K.6
  2. Asaduzzaman M, Bakaul M, Skafidas E, Khandokar M. A compact silicon grating coupler based on hollow tapered spot-size converter. SCIENTIFIC REPORTS. Nature Publishing Group. 2018, Vol. 8, Issue 1. DOI: 10.1038/s41598-018-20875-3
  3. Fu M, Skafidas E, Mareels I. A Novel Delay-Based GFSK Demodulator in 65 nm CMOS for Low Power Biomedical Applications. INTERNATIONAL JOURNAL OF INTERDISCIPLINARY TELECOMMUNICATIONS AND NETWORKING. 2018, Vol. 10, Issue 3. DOI: 10.4018/IJITN.2018070103
  4. Soraya G, Chan J, Nguyen T, Huynh D, Abeyrathne C, Chana G, Todaro M, Skafidas E, Kwan P. An interdigitated electrode biosensor platform for rapid HLA-B*15:02 genotyping for prevention of drug hypersensitivity. BIOSENSORS & BIOELECTRONICS. Elsevier. 2018, Vol. 111. DOI: 10.1016/j.bios.2018.01.063
  5. Abu-Akel A, Testa R, Jones H, Ross N, Skafidas E, Tonge B, Pantelis C. Attentional set-shifting and social abilities in children with schizotypal and comorbid autism spectrum disorders. AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY. Blackwell Science Asia. 2018, Vol. 52, Issue 1. DOI: 10.1177/0004867417708610
  6. Erlichster M, Goudey B, Skafidas E, Kwan P. Cross-ethnicity tagging SNPs for HLA alleles associated with adverse drug reaction. Pharmacogenomics Journal. 2018. DOI: 10.1038/s41397-018-0039-z
  7. Wang K, Nirmalathas A, Lim C, Wong E, Alameh K, Li H, Skafidas E. Experimental Demonstration of a 12.5 Gb/s Indoor Optical Wireless Communication System with Silicon Integrated Photonic Circuit. 2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC). IEEE. 2018, Vol. Part F84-OFC 2018. DOI: 10.1364/OFC.2018.M1F.2
  8. Wang K, Yuan Z, Wong E, Alameh K, Li H, Sithamparanathan K, Skafidas E. Experimental Demonstration of Indoor Infrared Optical Wireless Communications with a Silicon Photonic Integrated Circuit. Journal of Lightwave Technology. IEEE - Institute of Electrical and Electronic Engineers. 2018. DOI: 10.1109/JLT.2018.2889252
  9. Hassan B, Liang Y, Yong J, Yu Y, Ganesan K, Walla A, Evans R, Chana G, Nasr B, Skafidas E. Facile fabrication of an electrolyte-gated In2O3 nanoparticle-based thin-film transistor uniting laser ablation and inkjet printing. FLEXIBLE AND PRINTED ELECTRONICS. Institute of Physics Publishing. 2018, Vol. 3, Issue 4. DOI: 10.1088/2058-8585/aaed19
  10. D'Abaco G, Mattei C, Nasr B, Hudson E, Alshawaf A, Chana G, Everall I, Nayagam B, Dottori M, Skafidas E. Graphene foam as a biocompatible scaffold for culturing human neurons. ROYAL SOCIETY OPEN SCIENCE. The Royal Society Publishing. 2018, Vol. 5, Issue 3. DOI: 10.1098/rsos.171364
  11. Wang K, Nirmalathas A, Lim C, Wong E, Alameh K, Li H, Skafidas E. High-speed indoor optical wireless communication system employing a silicon integrated photonic circuit. OPTICS LETTERS. Optical Society of America. 2018, Vol. 43, Issue 13. DOI: 10.1364/OL.43.003132
  12. Wang K, Lim C, Wong E, Alameh K, Sithamparanathan K, Skafidas E. High-Speed Reconfigurable Free-Space Optical Interconnects with Carrierless-Amplitude-Phase Modulation and Space-Time-Block Code. Journal of Lightwave Technology. IEEE - Institute of Electrical and Electronic Engineers. 2018. DOI: 10.1109/JLT.2018.2881728
  13. Hossain M, Duc HH, Jiang L, Rahman S, Phuong DN, Al-Dirini F, Hossain F, Bahk J-H, Skafidas E. Investigating enhanced thermoelectric performance of graphene-based nano-structures. NANOSCALE. Royal Society of Chemistry. 2018, Vol. 10, Issue 10. DOI: 10.1039/c8nr00134k
  14. Abu-Akel A, Bousman C, Skafidas E, Pantelis C. Mind the prevalence rate: overestimating the clinical utility of psychiatric diagnostic classifiers. PSYCHOLOGICAL MEDICINE. Cambridge University Press. 2018, Vol. 48, Issue 8. DOI: 10.1017/S0033291718000673
  15. Alshawaf A, Viventi S, Qiu W, D'Abaco G, Nayagam B, Erlichster M, Chana G, Everall I, Ivanusic J, Skafidas E, Dottori M. Phenotypic and Functional Characterization of Peripheral Sensory Neurons derived from Human Embryonic Stem Cells. SCIENTIFIC REPORTS. Nature Publishing Group. 2018, Vol. 8, Issue 1. DOI: 10.1038/s41598-017-19093-0

View a full list of publications on the University of Melbourne’s ‘Find An Expert’ profile