Real-time wave digital modeling of multi-stage vacuum tube guitar amplifier circuits using modified block-wise method.
A series of studies on combining delay-based audio effects with real-time pitch-shifting techniques (time-scale modification of audio signal using short-time Fourier analysis & resynthesis).
Resolving guitarists’ limited range of movements on big stages by a three-terminal digital guitar signal processor that enables users to switch & edit effect presets through wireless connections.
J. Zhang and J. O. Smith III,
Real-Time Wave Digital Simulation of Cascaded Vacuum Tube Amplifiers using Modified Block-Wise Method
in Proc. Int. Conf. Digital Audio Effects (DAFx-18), Aveiro, Portugal, Sep 4–8, 2018.
 J. Zhang, " A Portable and Dismountable Wireless MIDI Switching Device " ( English Translation ), Chinese Patent No.201621074252.X, issued May 31, 2017.
 N. Jing, S. Jiang, S. Chen, J. Zhang, L. Jiang, C. Li and X. Liang, " Bank Stealing for a Compact and Efficient Register File Architecture in GPGPU ," in IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 25, no. 2, pp. 520-533, 2017.
 T. Zhang, J. Zhang, W. Shu, M. Wu and X. Liang, " Efficient Graph Computation on Hybrid CPU and GPU Systems ," in J. Supercomputing, vol. 71, no. 4, pp. 1563-1586, 2015.