I am currently accepting applications from prospective PhD students interested in e-textiles, binaural audio, or wearable technology to start in the autumn of 2017. Funding is available, see the EECS website for more information.
I'm a Lecturer in the School of Electronic Engineering and Computer Science at Queen Mary University of London. I work with e-textiles and signal processing to build interactive, body-centric wearable computing systems. These systems often incorporate performance, fashion, music and/or design.
I am on the Management Team for the Media and Arts Technology Centre for Doctoral Training funded by the EPSRC and AHRC and am also a member of the Centre for Digital Music and the Centre for Intelligent Sensing.
Before returning to academia, I took on freelance engineering and consultancy projects through Anti-Alias Labs. I'm also a co-founder of Codasign, a creative technology education company that ran workshops teaching kids and adults how to use technology to develop creative projects. More information about my projects outside of QMUL can be found at theleadingzero.
I completed my PhD with the Centre for Digital Music at QMUL in 2010 under the supervision of Prof Mark Sandler. I completed my MSc in Music Technology from the University of York, UK in 2006 and BMus with double majors in Music Engineering and Computer Science from the University of Miami, Florida, USA in 2005. My full CV can be found at theleadingzero/cv.
My research interests lie at the intersection of wearable computing, audio engineering, and electronic textiles. My PhD research was in spatial audio signal processing, but my more recent work has been in new textile sensors and the interface between textile and traditional circuitry.
The PhD students currently working with me.
R. Stewart, Adventures in Arduino, Wiley (2015).
R. Stewart and M. Sandler, "Spatial Auditory Display in Music Search and Browsing Applications" in Journal of the Audio Engineering Society, Volume 60 Issue 11 pp. 936-946, November 2012. [aes e-library]
R. Stewart and M. Sandler, “Playlist generation and navigation in mobile listening,” IEEE Signal Processing Magazine Special Issue on Mobile Media Search, Volume 28 Issue 4 pp. 14-23.[ieeexplore]
R. Stewart, P. Kudumakis, and M. Sandler, “Interactive music applications and standards,” CMMR Post-Symposium Proc. in the Springer Lecture Notes Computer Science Series, Springer, 2011.
K. Sicchio, C. Baker, T. Baoth Mooney and R. Stewart, "Hacking the Body 2.0: Flutter/Stutter," In Proc. of Int. Conf. on Live Interfaces, Sussex, UK, June 2016. [pdf]
A. Hertenberger, B. Scholz, B. Contrechoc, R. Stewart, E. Kurbak, H. Perner-Wilson, I. Posch, I. Cabral, J. Qi, K. Childs, K. Kuusk, L. Calder, M. Toeters, M. Kisand, M. ten Bhömer, M. Donneaud, M. Grant, M. Coleman, M. Satomi, M. Tharakan, P. Vierne, S. Robertson, S. Taylor, and T. R. Nachtigall, "2013 e-textile swatchbook exchange: the importance of sharing physical work," In Proc. of the 2014 ACM International Symposium on Wearable Computers: Adjunct Program (ISWC '14 Adjunct), 77-81, New York, NY, USA, September 2014. [acm digital library]
R. Stewart and M. Sandler, "The amblr: A Mobile Spatial Audio Music Browser," AdMIRe 2011: 3rd International Workshop on Advances in Music Information Research, Barcelona, Spain, July 2011.
R. Stewart and M. Sandler, “Database of omnidirectional and B-format room impulse responses,” in Proc. of ICASSP 2010, Dallas, TX, USA, March 2010. [ieeexplore]
R. Stewart and M. Sandler, “Generating a spatial average reverberation tail across multiple impulse responses,” In Proc. of the 35th International Audio Engineering Society Conference on Audio for Games, London, UK, February 2009. [aes e-library]
R. Stewart, M. Levy, and M. Sandler, “3D interactive environment for music collection navigation,” In Proc. of the Digital Audio Effects (DAFx-08) Conference, Helsinki, Finland, September 2008. [pdf]
R. Stewart and M. Sandler, “A real-time panning convolution reverberator,” In Proc. of the 123rd Audio Engineer ing Society International Convention, New York, NY, USA, October 2007. [aes e-library]
R. Stewart and M. Sandler, “Statistical measures of early reflections of impulse responses,” In Proc. of the Digital Audio Effects (DAFx-07) Conference, Bordeaux, France, September 2007. [pdf]
R. Stewart and D. Murphy, “A hybrid reverberation algorithm,” In Proc. of the 122nd Audio Engineering Society International Convention, Vienna, Austria, May 2007. [aes e-library]
M. Sandler and R. Stewart, Music Collection Navigation Device and Method, US Patent 13/060,090 (pending).