3D-FDTD - What does 3D-FDTD stand for? The Free Dictionary
References in periodicals archive
To accurately analyze and take into account the electromagnetic couplings between the rectifying circuit and the patch antennas, the full-wave three-dimensional Finite Difference Time Domain 3D-FDTD method  has been introduced.
In a second step, the proposed rectenna was simulated and analyzed using the full-wave 3D-FDTD method extended to lumped linear and non-linear elements.
B-CALM, our GPU-accelerated open-source 3D-FDTD
simulator, allows us to quickly simulate complex metal structures over a broad wavelength range and on multiple GPUs while hiding the latency involved in the memory transfers.