Publications
Codes
Research software developed at the Terahertz Engineering Laboratory.
End-to-End Wireless Communication Chain Simulator
A MATLAB application for modelling, testing, and demonstrating complete wireless communication chains, built to align with the laboratory's transmission hardware. It supports sinusoidal and complex waveform transmission, with built-in digital compensation modules, including IQ-imbalance correction and coarse time-synchronisation, for evaluating system robustness and isolating hardware-induced impairments. Designed as a standalone interface for rapid experimentation, algorithm development, and hardware-in-the-loop testing.
Developed by Marlon Kha
CST Simulation of Substrateless Terahertz Waveguide
A Python automation script for CST Studio Suite (Python 3.12, CST Microwave Studio 2025) that builds, configures, and runs full-wave transient simulations for substrateless (effective-medium-clad) dielectric terahertz waveguides, based on the design principles below.
W. Gao, X. Yu, M. Fujita, T. Nagatsuma, C. Fumeaux, and W. Withayachumnankul, "Effective-medium-cladded dielectric waveguides for terahertz waves," Optics Express, vol. 27, no. 26, pp. 38721–38734, 2019.
W. Gao, W. S.-L. Lee, X. Yu, M. Fujita, T. Nagatsuma, C. Fumeaux, and W. Withayachumnankul, "Characteristics of effective-medium-clad dielectric waveguides," IEEE Transactions on Terahertz Science and Technology, vol. 11, no. 1, pp. 28–41, 2021.