Recreate Ka-Band SIW Antenna HFSS

I need an ANSYS HFSS 2025 R1 project that faithfully reproduces the substrate integrated waveguide (SIW) Ka-band leaky-wave antenna reported in the attached IEEE paper. Every physical detail—overall footprint, substrate stack-up, USRR/slot pattern, via diameter and pitch, 50 Ω microstrip feed with wave port, ground plane, and the boundary conditions described by the authors—must be copied exactly. The paper supplies clear drawings and tables, so you can read dimensions directly without guessing.

After building the model, set up a frequency sweep from 30 GHz to 37 GHz. I will accept the design when the simulated S11 stays below −10 dB from 30.8 GHz to 35.9 GHz, matching the curve published in the article.

Deliverable
• A single, fully resolved .aedt project (and its accompanying .hfss, .results, etc.) created in HFSS 2025 R1—no screenshots or exported CAD only.

I will run the file on my side and compare the S11 plot to the figure in the paper; if it overlays within a couple of decibels across the band, the job is complete.