Your RF simulation expert
Electronics Engineer with experience in antenna design, RF circuits, and MATLAB/Simulink modeling. Having academic and project experience in antenna modeling and simulation. Skilled in CST Microwave Studio for antenna design, return loss optimization, radiation analysis, and array configuration. Strong understanding of antenna fundamentals, RF concepts, and wireless communication requirements, with a keen interest in advanced antenna technologies. Actively engaged in research activities, from problem formulation to result interpretation and written dissemination.
Work Terms
Payment & SafePay
Work begins only after SafePay escrow is funded. For projects under 200, 100% upfront, for projects over 200, 50% upfront + 50% upon delivery approval. I do not work outside SafePay.
Required from Client
Before starting, provide: (1) target frequency band, (2) antenna type (single element, 1×4 array, dual-polarized, aperture-coupled), (3) simulation tool (CST or ADS), (4) substrate preference (if any), and (5) performance targets (gain, isolation, S11). If unsure, message me first.
Deliverables
You receive: simulation file (.cst or .zap), result plots (S-parameters, gain, radiation patterns), Touchstone (.s2p) files, and a short design report (PDF).
Revisions
Two rounds of minor revisions (frequency tuning, substrate adjustment) are included. Major changes (redesign, changing polarization, adding elements) require a new milestone or order.
Communication
Use Guru Work Room and you can also whatsapp me. I respond within 12 hours.
Limitations
Simulation only. I do not fabricate prototypes or provide measured results. Simulation results may differ from physical prototypes due to fabrication tolerances.
NDA & IP
If you require an NDA, share it before funding. All final design files are yours. I retain the right to use simulation methods for future work.
Final Approval
You have 7 days after delivery to request revisions. After 7 days with no response, the project is considered complete and funds are released