All Outputs (87)

Rethinking cities : Wisdom of the crowd (2013)
Presentation / Conference
Elkadi, H., & Todd, V. (2013, July). Rethinking cities : Wisdom of the crowd. Presented at 2nd Central Business District (CBD) & Town Centre Design and Development Conference, Sydney, Australia

Demo paper: Audio object extraction for live sports broadcast (2013)
Presentation / Conference
Oldfield, R., Shirley, B., & Cullen, N. (2013, July). Demo paper: Audio object extraction for live sports broadcast. Presented at Multimedia and Expo Workshops (ICMEW), 2013 IEEE International Conference on, San Jose, Ca, USA

Recent interest in object-based audio systems for cinema opens interesting possibilities to extend the reach of an object-based approach to television broadcast of live events. For events where microphones may be placed close to the source of each so... Read More about Demo paper: Audio object extraction for live sports broadcast.

Using the base of the pyramid strategy as lens for cross-sector collaboration in financial inclusion : case of e-Masary for mobile financial services (2013)
Presentation / Conference
Mohamad, M., & Wood-Harper, T. (2013, July). Using the base of the pyramid strategy as lens for cross-sector collaboration in financial inclusion : case of e-Masary for mobile financial services. Presented at 8th International Conference of Critical Management Studies, University of Manchester

Mobile Financial service is one of the cutting edge movements to bank the unbanked by integrating donor and enterprise market approaches for financial inclusion. In this paper, we address how to integrate Donors-Led Value Chain and Enterprises-Led Va... Read More about Using the base of the pyramid strategy as lens for cross-sector collaboration in financial inclusion : case of e-Masary for mobile financial services.

Antecedents to business model innovation: An effectual perspective (2013)
Presentation / Conference
Pati, R., & Nandakumar, M. (2013, July). Antecedents to business model innovation: An effectual perspective. Presented at 29th European Group of Organizational Studies (EGOS) Conference : Bridging Continents, Cultures and Worldviews, Montreal, Canada

Access to GP services supported by IT infrastructure readiness: Analysing publically available GP practice data (2013)
Presentation / Conference
Lengu, D., Sapountzis, S., Smith, R., Kagioglou, M., & Kobbacy, K. (2013, July). Access to GP services supported by IT infrastructure readiness: Analysing publically available GP practice data. Presented at 5th European Conference on Intelligent Management Systems in Operations, Salford

The overuse of hospital accident and emergency (A&E) departments has long been an issue ofconcern in most Western countries. Patients who attend A&E with non-urgent needs consume limitedA&E resources and they may impede access for other patients wit... Read More about Access to GP services supported by IT infrastructure readiness: Analysing publically available GP practice data.

Beyond sustainable buildings : eco-efficiency to eco-effectiveness through cradle-to-cradle design. Paper presented at Sustainable Building Conference, Coventry University, UK. (2013)
Presentation / Conference
Ankrah, N., Manu, E., Hammond, F., Gyau, K., & Tannahill, K. (2013, July). Beyond sustainable buildings : eco-efficiency to eco-effectiveness through cradle-to-cradle design. Paper presented at Sustainable Building Conference, Coventry University, UK. Presented at Sustainable Building Conference, Coventry, UK

Sustainable building development focuses on achieving buildings that meet performance and functionality requirements with minimum adverse impact on the environment. Such eco-efficiency strategies are however not feasible for achieving long-term econo... Read More about Beyond sustainable buildings : eco-efficiency to eco-effectiveness through cradle-to-cradle design. Paper presented at Sustainable Building Conference, Coventry University, UK..

Resettlement after prisons: What the Government needs to know for the new youth custody Bill (2013)
Presentation / Conference
Hazel, N., & Bateman, T. (2013, July). Resettlement after prisons: What the Government needs to know for the new youth custody Bill. Presented at British Society of Criminology Conference, University of Wolverhampton, Wolverhampton, UK

The Ministry of Justice in England and Wales is currently developing new legislation on youth custody, amid concerns of a high and rising rate of reoffending for those on this type of disposal. Initially billed as “putting education at the heart of... Read More about Resettlement after prisons: What the Government needs to know for the new youth custody Bill.

Ruskin, geology and mountains : the future of game design (2013)
Presentation / Conference
Ali, U. (2013, June). Ruskin, geology and mountains : the future of game design. Presented at Research, Innovation and Enterprise Exchange, Manchester, England

Dr Umran Ali of the School of Arts and Media at the University of Salford presented a PechaKucha-style session at the Research, Innovation and Enterprise Exchange on 28 March 2013

Linking sustainable drainage systems (SuDS) and ecosystem services: New connections in urban ecology (2013)
Presentation / Conference
Mak, C., James, P., & Scholz, M. (2013, June). Linking sustainable drainage systems (SuDS) and ecosystem services: New connections in urban ecology. Presented at Water for the future – A practical knowledge exchange, Hindu Gujarat Centre, Preston

Urban Diffuse Pollution is a major contributor that will prevent UK’s water bodies from achieving the Good chemical and ecological status by 2015, a WFD deadline. My innovative solution is a planning tool linking Sustainable Drainage Systems (SuDS)... Read More about Linking sustainable drainage systems (SuDS) and ecosystem services: New connections in urban ecology.

Dark & anti-dark spatiotemporal solitons: From cubic to cubic-quintic systems (2013)
Presentation / Conference
Cowey, R., Christian, J. M., & McDonald, G. S. (2013, June). Dark & anti-dark spatiotemporal solitons: From cubic to cubic-quintic systems. Presented at College of Science & Technology Research Showcase, University of Salford, Greater Manchester M5 4WT, U.K

The origin of conventional models for optical pulse propagation lies in the universal slowly-varying envelope approximation (SVEA) accompanied by a Galilean boost to the local time frame. However, Biancalana and Creatore [1] have recently pointed out... Read More about Dark & anti-dark spatiotemporal solitons: From cubic to cubic-quintic systems.

The spatiotemporal ginzburg-landau equation: Dissipative solitons & stability (2013)
Presentation / Conference
Bresnahan, D., Christian, J., & McDonald, G. (2013, June). The spatiotemporal ginzburg-landau equation: Dissipative solitons & stability. Presented at College of Science & Technology Research Showcase, University of Salford

The complex Ginzburg-Landau (GL) equation describes universal wave propagation in dispersive systems that also exhibit competition between amplification and dissipation [1,2]. The balance between dispersive effects (group-velocity dispersion and self... Read More about The spatiotemporal ginzburg-landau equation: Dissipative solitons & stability.

Coupled spatiotemporal waves: New paradigms in vector soliton physics (2013)
Presentation / Conference
Ashley, J. T., Christian, J., & McDonald, G. (2013, June). Coupled spatiotemporal waves: New paradigms in vector soliton physics. Presented at College of Science & Technology Research Showcase, University of Salford

In this presentation, we propose a novel spatiotemporal generalization of Menyuk’s classic equations [1] describing the propagation of two nonlinearly-coupled waves in a dispersive optical system (such as a fibre or planar waveguide). Our approach is... Read More about Coupled spatiotemporal waves: New paradigms in vector soliton physics.

Refraction at interfaces with X(5) nonlinearity: Snell’s law & Goos-Hänchen shifts (2013)
Presentation / Conference
McCoy, E., Christian, J., & McDonald, G. (2013, June). Refraction at interfaces with X(5) nonlinearity: Snell’s law & Goos-Hänchen shifts. Presented at College of Science & Technology Research Showcase, University of Salford

In this presentation, we give the first detailed overview of spatial soliton refraction at the planar interface between materials whose nonlinear polarization has contributions from both X(3)and X(5)susceptibilities [1]. The governing equation is of... Read More about Refraction at interfaces with X(5) nonlinearity: Snell’s law & Goos-Hänchen shifts.

Algebraic soliton refraction: New wave contexts for nonlinear Snell’s law (2013)
Presentation / Conference
Yates, R., Christian, J., & McDonald, G. (2013, June). Algebraic soliton refraction: New wave contexts for nonlinear Snell’s law. Presented at College of Science & Technology Research Showcase, University of Salford

The refraction of light waves at planar interfaces is a problem of fundamental interest to the optics community. To date, our Snell’s law-type analyses have considered only families of hyperbolic solitons – robust nonlinear beams that are strongly (e... Read More about Algebraic soliton refraction: New wave contexts for nonlinear Snell’s law.

Coupled-waveguide arrays: Oblique injection & soliton propagation (2013)
Presentation / Conference
Christian, J., McCoy, E., & McDonald, G. (2013, June). Coupled-waveguide arrays: Oblique injection & soliton propagation. Presented at College of Science & Technology Research Showcase, University of Salford

The interaction between light beams and periodically-patterned host materials (such as coupled-waveguide arrays or photonic crystals) is a fundamental class of problem in nonlinear optics [1,2]. While oblique (off-axis) propagation effects play a cen... Read More about Coupled-waveguide arrays: Oblique injection & soliton propagation.

The nonlinear fabry-pérot cavity: Complexity in a simple optical feedback system (2013)
Presentation / Conference
Patel, S., Christian, J., Bostock, C., & McDonald, G. (2013, June). The nonlinear fabry-pérot cavity: Complexity in a simple optical feedback system. Presented at College of Science & Technology Research Showcase, University of Salford

The nonlinear Fabry-Pérot (FP) cavity [see Fig. 1(a)] is a generalization of the classic diffusive Kerr slice with a single feedback mirror [1,2]. Such apparent simplicity is deceptive. Historically, analysis of the FP geometry has proved to be a non... Read More about The nonlinear fabry-pérot cavity: Complexity in a simple optical feedback system.

The absorptive ring cavity: Dynamics & patterns beyond the mean-field limit (2013)
Presentation / Conference
Readman, S., Christian, J., Bostock, C., & McDonald, G. (2013, June). The absorptive ring cavity: Dynamics & patterns beyond the mean-field limit. Presented at College of Science & Technology Research Showcase, University of Salford

An optical ring cavity filled with an absorptive material is a fundamental spontaneous pattern-forming system [1]. Analyses of Turing bifurcations in these (uni-directional) cavity configurations [see Fig. 1(a)] can be simplified by deploying the thi... Read More about The absorptive ring cavity: Dynamics & patterns beyond the mean-field limit.

Spontaneous spatial fractal patterns: Towards nonparaxial nonlinear ring cavities (2013)
Presentation / Conference
Bostock, C., Christian, J., & McDonald, G. (2013, June). Spontaneous spatial fractal patterns: Towards nonparaxial nonlinear ring cavities. Presented at College of Science & Technology Reserach Showcase, University of Salford

Spontaneous pattern formation in optical ring cavities containing a nonlinear (e.g., Kerr-type) material [see Fig. 1(a)] has been studied extensively for the past three decades. A notable trend in the literature over recent years has been a shift awa... Read More about Spontaneous spatial fractal patterns: Towards nonparaxial nonlinear ring cavities.

Kaleidoscope lasers: Polygonal boundary conditions & geometrical instabilities (2013)
Presentation / Conference
McDonald, G., Christian, J., & Huang, J. (2013, June). Kaleidoscope lasers: Polygonal boundary conditions & geometrical instabilities. Presented at College of Science & Technology Research Showcase, University of Salford

Kaleidoscope lasers are geometrically unstable cavities with a feedback mirror that has the shape of a regular polygon [1]. Early calculations of the transverse eigenmodes of these systems hinted toward a fractal (or multi-scale) characteristic, but... Read More about Kaleidoscope lasers: Polygonal boundary conditions & geometrical instabilities.

Diffraction of fractal light: New frontiers for the mathematics of edge waves (2013)
Presentation / Conference
Mylova, M., McDonald, G., & Christian, J. (2013, June). Diffraction of fractal light: New frontiers for the mathematics of edge waves. Presented at College of Science & Technology Research Showcase, University of Salford

The diffraction pattern produced by a plane wave (i.e., a perfectly uniform wavefront) scattering from an infinite hard edge is well-described by the Fresnel integral [1]. Such one-dimensional (1D) edge waves [see Fig. 1(a)] turn out to be truly elem... Read More about Diffraction of fractal light: New frontiers for the mathematics of edge waves.