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I have a wireless-power-transfer concept that hinges on a well-tuned antenna, and I want to prove its performance inside CST Studio Suite through a full electromagnetic simulation. The goal is clear: design, simulate, and refine the antenna until the S-parameters, gain, and efficiency meet the power-transfer targets I will share once we start. You will start from my rough dimensions and operating frequency, build a clean 3D model in CST, run the frequency-domain solver, and iterate the geometry or matching network as needed. Along the way, I expect you to explain the choices you make—material settings, boundary conditions, mesh strategy—so I can replicate or adjust the work later. Deliverables • CST project file with all simulations completed • Exported results (S-parameters, radiation pattern plots, efficiency data) in a shareable format • A brief walkthrough document outlining key settings and the rationale behind each design change If you have prior examples of wireless-power or similar antenna projects in CST, feel free to mention them; it will speed up my selection. I’m ready to start as soon as I find the right specialist.
Project ID: 40445781
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41 freelancers are bidding on average $169 USD for this job

As an Electrical Engineer, I specialize in creating robust embedded solutions and this aligns perfectly with your need for a well-tuned antenna through CST Studio Suite. My deep understanding of electromagnetic simulations combined with my proficiency in CST will enable me to efficiently design and iterate your antenna until it meets the power-transfer targets. Additionally, my in-depth knowledge of materials, boundary conditions, and mesh strategy lets me take informed decisions about these factors for precise results yielding an optimal design. I believe that communication is key in any collaboration, which is why I pledge to keep you involved in the process by thoroughly explaining the choices made throughout the project. My comprehensive deliverables package will include the fully completed CST project file complemented by exported results such as S-parameters, radiation pattern plots, and efficiency data – all in a shareable format for your convenience during future work or tweaks.
$450 USD in 7 days
8.2
8.2

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 5+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
$120 USD in 3 days
7.8
7.8

Hi, I provide support for the design, simulation, and optimization of wireless power transfer antennas using CST Studio Suite. I place particular emphasis on achieving the required S-parameters, efficiency, gain, and stable resonant behavior. I possess extensive experience in RF structures, impedance matching, electromagnetic simulation workflows, and iterative antenna optimization using CST’s frequency domain solvers. Based on your target frequency and approximate geometry, I can construct clean parametric 3D models, define appropriate materials and boundary conditions, optimize meshing strategies for accurate results, and refine the antenna and matching network to enhance performance. Furthermore, I clearly document the rationale behind every simulation choice to prevent any confusion when reproducing or modifying the design in the future. The deliverables include the complete CST project files, exported S-parameters and radiation data, efficiency plots, and a guide briefly outlining the setup methodology and the design iteration process. I pay special attention to simulation stability, convergence, coupling efficiency, and—regarding the final geometry—considerations for practical manufacturability. I am available to begin work immediately and will provide systematic progress updates throughout the entire simulation and optimization process. Regards.
$140 USD in 7 days
5.7
5.7

Hi, I’m a senior RF and embedded systems engineer with extensive experience in CST Studio Suite, antenna optimization, and high-frequency simulation for wireless communication and power-transfer systems. I have completed 30+ RF projects including LoRa, Wi-Fi, near-field coupling structures, impedance-matched antenna systems, and custom RF front ends, with several designs validated through CST and real-world measurements. Approach: ✅ I will build a clean parametric 3D CST model from your target frequency and initial dimensions, including accurate conductor, dielectric, and boundary-condition definitions. ✅ I will run frequency-domain simulations to optimize S-parameters, coupling efficiency, gain, and field distribution while refining geometry and matching-network parameters iteratively. ✅ I will apply adaptive mesh refinement, port calibration, and near/far-field analysis techniques to ensure stable and repeatable simulation accuracy across the operating band. ✅ I will deliver the finalized CST project, exported simulation datasets, radiation plots, and a concise walkthrough document explaining solver setup, material selection, and design decisions. Questions: ✅ What operating frequency range and target transfer efficiency are required for the wireless-power system? ✅ Is the antenna structure intended for near-field inductive coupling, resonant coupling, or far-field RF power transfer? Best, Yaroslav
$140 USD in 7 days
5.3
5.3

⭐⭐⭐⭐⭐ Hello, This is a strong fit for my RF/EM workflow. I have experience with CST Studio Suite for antenna optimization, RF structures, near-field coupling analysis, and efficiency-focused electromagnetic simulations where tuning and iteration matter more than just generating a first-pass model. For your wireless-power-transfer antenna, I would: • Build the 3D geometry directly from your starting dimensions/frequency targets • Configure realistic materials, ports, boundary conditions, and excitation models • Use CST frequency-domain analysis for S-parameters, field distribution, gain, coupling, and efficiency evaluation • Optimize geometry and matching behavior iteratively to improve transfer efficiency and resonance alignment • Document solver settings and mesh refinement strategy so the work is fully reproducible on your side Particular attention would be given to: • near-field coupling behavior • impedance matching stability • Q-factor tradeoffs • conductor/dielectric losses • mesh convergence validation • efficiency under spacing/orientation variation if relevant Deliverables: • Complete CST project files • S-parameter exports and plots • Radiation/current/field visualizations • Efficiency and coupling analysis • Brief walkthrough explaining design decisions and simulation setup I’m also comfortable discussing practical manufacturability implications alongside the EM optimization so the simulated design remains physically realistic. Best regards.
$140 USD in 7 days
4.6
4.6

Hi Team, Designing a high-efficiency Wireless Power Transfer (WPT) antenna requires a rigorous physics-based approach to meshing and boundary conditions to ensure the simulated S-parameters translate to reality. I am a Senior RF Design Engineer specializing in full-wave electromagnetic simulation using CST Studio Suite. I parameterize rough RF concepts and optimize them for strict power-transfer efficiency targets. My engineering approach: 1. Physics Setup: I will build a parameterized 3D model, defining accurate dielectric/conductive properties (including surface roughness) and applying appropriate boundary conditions (e.g., PML) based on your system. 2. Meshing Strategy: Using adaptive tetrahedral meshing for the frequency-domain solver, I ensure high density strictly around feed points and resonant edges to guarantee accuracy without wasting compute time. 3. Optimization: I will run parametric sweeps to maximize gain/efficiency and design the required impedance matching network to achieve perfect resonance. Deliverables: • The fully parameterized .cst project file. • Exported datasets (Touchstone .sNp, radiation patterns, efficiency plots). • A Walkthrough Document detailing my design rationale. Please review my profile to see client reviews from my past custom antenna projects. I am ready to review your dimensions and start immediately. Best regards, Ahmed Mustafa
$400 USD in 5 days
4.7
4.7

Hi, I went through your requirements and this is a full electromagnetic design and optimization task in CST Studio Suite where accuracy in modeling, boundary setup, and iterative tuning of the antenna will directly determine performance outcomes. I can build your antenna system from the provided dimensions, set up a proper frequency-domain simulation workflow in CST, and iteratively optimize geometry and matching conditions to improve S-parameters, gain, and overall transfer efficiency based on your target specs. The work will include clean project structuring, correctly defined materials and boundary conditions, and a reproducible simulation setup so you can modify and extend the design later without losing consistency in results. Quick question: is your target system focused more on near-field efficiency (tight coupling) or longer-range wireless power transfer performance? Best Regards, Muskan
$100 USD in 2 days
4.7
4.7

Hello, I’m an RF & Microwave Engineer with hands-on experience in antenna design, rectennas, wireless power transfer systems, and full-wave EM simulations using CST, HFSS, and ADS. Please feel free to visit my profile and portfolio for relevant projects and experience. I can design and optimize your antenna starting from the provided dimensions and operating frequency, then refine the geometry and matching network to achieve the required S-parameters, gain, and efficiency targets. I will perform detailed frequency-domain simulations, explain all key design choices including materials, boundary conditions, meshing, and solver setup, and deliver a clean, well-documented CST project that you can easily reproduce or modify later. Thanks
$500 USD in 7 days
4.2
4.2

Hi I can design and simulate your wireless power transfer antenna using CST Studio Suite starting from the initial dimensions and frequency you provide. I will perform the simulations in the frequency domain, and optimize S-parameters, gains, and efficiencies until reaching the desired power transfer. All project files in CST, exported results will be delivered to you. I have experience in wireless power antenna projects in CST and I will Share upon request.
$250 USD in 7 days
4.0
4.0

I can design, simulate, and optimize your wireless-power-transfer antenna in CST Studio Suite using accurate electromagnetic modeling and frequency-domain analysis. Starting from your target frequency and dimensions, I’ll build the 3D model, refine matching and geometry, and optimize S-parameters, gain, and efficiency for the required performance. You’ll receive the complete CST project, exported plots/results, and a clear walkthrough explaining mesh strategy, materials, boundaries, and design decisions for future replication or tuning.
$140 USD in 7 days
3.1
3.1

Hi there, happy to help with your wireless-power-transfer antenna concept in CST Studio Suite. I’m an RF/microwave simulation-focused engineer, and I’ll take your rough dimensions and operating frequency to build a clean 3D CAD model in CST, set up the frequency-domain solver, and iterate geometry/matching until your S-parameters, gain, and efficiency align with your targets. I’ll also document the “why” behind every step, including material definitions, boundary conditions, excitation setup, mesh strategy, and convergence checks, so you can replicate and modify the model later. You’ll receive a complete CST project file plus exported, shareable results such as S-parameters, radiation pattern plots, and efficiency data, along with a concise walkthrough of each design change. To tailor the simulation accurately, could you share your desired operating frequency range (and target bandwidth) and the approximate medium/environment (air only, near ground, encapsulated, etc.)? Also, do you already know the intended feed type (coax gap, microstrip, loop/probe, or specific matching network topology) for CST modeling?
$250 USD in 2 days
2.8
2.8

Hello I have experience in Antenna design and communications. Whether you have the CAD model available or you need the design initiated from scratch i got you covered. I will ensure excellent matching for your antenna with return loss <-10 db , I will prepare post processing reports for 2D and 3D far field analysis. I have several CST antenna projects with a recent one being an patch array for mm wave application. Feel free to reach out for further discussions
$140 USD in 7 days
2.0
2.0

Hello, the biggest challenge in wireless power transfer antenna design is achieving real coupling efficiency and stable impedance matching—not just resonance on paper. My first step would be building your concept in CST with accurate geometry, material properties, boundary conditions, and port definitions, because incorrect setup can easily produce misleading S-parameters or unrealistic efficiency. The core engineering focus will be optimizing return loss, transfer efficiency, gain, and field distribution through controlled geometry refinement and matching network adjustments. I pay close attention to solver choice, mesh strategy, and electromagnetic boundary accuracy to ensure the results reflect practical behavior rather than simulation artifacts. I can take your rough dimensions and operating frequency, create the full 3D CST model, run frequency-domain simulations, iterate the antenna or coupling structure, and document every major design decision so you can replicate or expand the work confidently. Deliverables will include the CST project file, validated S-parameters, radiation plots, efficiency reports, and a concise walkthrough explaining material selection, solver settings, mesh rationale, and each optimization step. My goal is to deliver a simulation-backed antenna design that is technically credible, reproducible, and performance-focused. Regards, Engineer Muhammad Uzair.
$135 USD in 7 days
1.0
1.0

Hello, I can assist with the CST Studio Suite simulation and optimization of your wireless-power-transfer antenna system, including 3D modeling, frequency-domain analysis, matching refinement, and performance tuning based on your target operating parameters. I understand the importance of achieving strong S-parameter behavior, efficient coupling, gain optimization, and stable electromagnetic performance for wireless power applications. My approach includes building a clean CST model from your initial dimensions, configuring proper material definitions, mesh strategies, ports, and boundary conditions, then iterating the antenna geometry and matching configuration to improve efficiency and overall transfer performance. I can also provide clear documentation explaining simulation settings, solver decisions, and optimization rationale so the project remains reproducible and easy to extend later. I focus on accurate simulation workflows, organized CST project structure, and technically documented engineering deliverables.
$140 USD in 7 days
0.0
0.0

Hi, Your project fits very well with my background in CST Studio Suite and RF antenna optimization. I’ve worked on antenna tuning, impedance matching, S-parameter analysis, and efficiency optimization for RF and wireless power applications. I can start from your rough dimensions and operating frequency, build the complete CST model, run frequency-domain simulations, and refine the geometry until the target performance is reached. I’ll also clearly document solver settings, mesh strategy, boundaries, and design decisions so the work is easy to reproduce later. You will receive: • Complete CST project files • S-parameters, gain, efficiency, and radiation pattern exports • A short walkthrough document explaining all key settings and iterations I’m ready to start immediately and discuss the target specs.
$140 USD in 7 days
0.0
0.0

Hello, I’d be glad to help with your wireless-power-transfer antenna project in CST. I have experience designing and optimizing RF structures, including matching networks, resonant antennas, and high-efficiency electromagnetic simulations. I can handle the full workflow: • 3D modeling in CST • Frequency-domain simulations • S-parameter and efficiency optimization • Radiation pattern evaluation • Iterative tuning based on your power-transfer goals I also focus on keeping projects clean and well-organized, with clear explanations of materials, mesh settings, ports, and boundary conditions so you can easily continue development afterward. Looking forward to seeing your initial dimensions and frequency range.
$120 USD in 5 days
0.0
0.0

Hi there, Your project sounds very interesting, and I’m confident I can help you develop and validate the antenna design in CST Studio Suite. I have prior experience with RF simulation, antenna matching, and wireless energy transfer concepts. I can create the CST model from your initial parameters, run detailed EM simulations, and optimize the design for better return loss, gain, and transfer efficiency. What you can expect: • Clean and editable CST files • Accurate simulation setup and optimization • Exported plots/results in shareable formats • Short documentation explaining every important setup choice I communicate clearly during the process and can provide updates after each optimization stage. Ready to begin whenever you are.
$110 USD in 7 days
0.0
0.0

Hi, I’m excited about your wireless power transfer antenna project. I specialize in CST Studio Suite simulations and RF design optimization, particularly for antennas and impedance-matched systems. I can take your initial design, build a precise CST model, and run frequency-domain simulations to optimize S-parameters, gain, and efficiency. I also focus on iterative tuning to ensure the design meets real performance targets, not just theoretical results. You’ll get a fully organized CST project, exported simulation results, and a short technical summary explaining all key modeling decisions. I make sure everything is clear and reproducible for future development. Looking forward to working with you.
$200 USD in 7 days
0.0
0.0

Hello, Your project is a great fit for my experience in electromagnetic simulation and antenna design using CST Studio Suite. I’ve worked on similar RF systems involving resonance tuning, matching networks, and efficiency optimization. I can develop your antenna model from scratch in CST, run detailed frequency-domain analysis, and refine the geometry step by step until we reach your required wireless power transfer performance. Deliverables will include CST project files, S-parameter and radiation pattern results, and a concise explanation of the design choices and solver setup. Happy to get started as soon as you share the initial parameters.
$250 USD in 3 days
0.0
0.0

Hello Sir, We have extensive experience in antenna design. To mention a few cases: wireless power transfer at 13.56 MHz based on inductive coupling, rectennas at 915MHz and 2.45 GHz, implantable antennas, and antennas in other frequency bands. We have read the requirements for this project and we understand them. Contact us to discuss more details of the project. Carlos.
$70 USD in 7 days
0.0
0.0

Izmir, Turkey
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