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I am rolling out a dedicated 4G Distributed Antenna System/In-Building Solution for an international airport and need a seasoned iBwave specialist to turn our requirements into a full design package. Scope of coverage • Terminals • Baggage areas • Parking garages What I need from you Your proposal should walk me through your design approach inside iBwave, list the main equipment you expect to use, outline any preliminary link-budget assumptions, and include a timeline with key milestones. Expected deliverables - Native iBwave file (.ibw) covering every zone named above - Predictive heat-maps for RSRP and SINR, floor by floor - Bill of Materials with manufacturer part numbers - High-level schematics and concise implementation notes Acceptance criteria At least 90 % of each zone must achieve ≥ -95 dBm RSRP, with designs meeting all applicable local RF regulations. If this matches your expertise, send the detailed project proposal and let’s get started.
Project ID: 40518636
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31 freelancers are bidding on average $1,088 USD for this job

As a seasoned electrical engineer, my expertise aligns perfectly with your project requirements for an iBwave specialist. My vast experience in designing custom hardware for wireless communication systems and my thorough understanding of the iBwave platform make me an ideal fit for this project. I have successfully implemented numerous DAS designs, ensuring high-quality signal coverage in large-scale areas similar to airports, such as shopping malls and sports stadiums. With your need for extensive coverage including terminals, baggage areas, and parking garages, my skills in designing PCBs and optimizing firmware come into play. I'm aware that different zones will have various RF regulations and gear requirements. Hence my approach entails creating comprehensive heat-maps for RSRP and SINR values on a floor-by-floor basis to ensure ≥ -95 dBm RSRP coverage is achieved in at least 90% of each zone- while adhering to all local RF standards. To top it all off, I standardize my projects with robust technical documentation which guarantees that you'll get more than just a working design. You'll receive detailed high-level schematics, implementation notes, native iBwave files covering every zone efficiently named in your scope as well as an inclusive bill of materials with manufacturer part numbers. This meticulous approach to documentation ensures not only professional installation but also simplified future upgrades or repairs.
$750 USD in 3 days
8.4
8.4

HI, KINDLY READ THROUGH MY PROPOSAL I will deliver a complete, high-performance iBwave design package for your 4G DAS in the international airport, covering Terminals, Baggage areas, and Parking garages, meeting ≥ -95 dBm RSRP in at least 90% of each zone while complying with local RF regulations. MY APPROACH ✅ Import detailed floor plans and 3D models into iBwave ✅ Perform detailed link budget calculations based on airport propagation environment (high ceilings, metal structures, passenger density) ✅ Design multi-sector, multi-carrier DAS using passive and active components for optimal coverage and capacity ✅ Generate predictive heat-maps (RSRP, SINR, throughput) floor by floor with iterative optimization ✅ Output full BOM, schematics, and implementation guidelines DELIVERABLES • Native iBwave project file (.ibw) fully covering all zones • Predictive heat-maps for RSRP and SINR (floor-by-floor) • Detailed Bill of Materials with manufacturer part numbers • High-level schematics and concise implementation notes QUESTIONS 1. Which mobile operators and frequency bands (4G) need to be supported? 2. Do you have detailed floor plans, CAD drawings, or existing infrastructure information available? 3. Any specific DAS vendor preference (e.g. CommScope, JMA, SOLiD, Corning) or power/cabling constraints? Ready to start immediately.
$800 USD in 5 days
6.4
6.4

My name is Kirandeep Kaur, a seasoned creative designer and documentarian well-versed in both design and technical execution. With extensive experience in 2D and 3D modeling, I possess the unique ability to not just conceptualize your Distributed Antenna System (DAS) but also execute it meticulously in iBwave. Through my proficiency with the iBwave platform, I'm skilled at transforming project requirements into comprehensive designs that adhere to local RF regulations. My predictive heat-maps for RSRP and SINR will help you identify any weak signal areas. Additionally, I'll provide you with a detailed Bill of Materials (BOM) complete with manufacturer part numbers for swift procurement. I appreciate the importance of meeting project milestones and ensuring that clients are satisfied at each stage. Combining this dedication with my competitive pricing and commitment to on-time delivery, working together ensures not only an excellent DAS design catering to your scope of coverage in terminals, baggage areas, and parking garages - as outlined but also a fantastic collaborative experience along the way. Let's get started!
$760 USD in 1 day
5.6
5.6

Hi, I am interested in supporting your 4G DAS/iBwave design project for the airport deployment. I have experience with RF system design, wireless coverage planning, link-budget analysis, and technical documentation, and I understand the challenges involved in achieving reliable in-building coverage across complex environments such as terminals, baggage handling areas, and parking structures. The primary technical challenge is balancing RSRP coverage, SINR performance, antenna placement, and equipment selection while meeting the requirement of ≥ -95 dBm coverage across at least 90% of each zone and maintaining compliance with local RF regulations. My approach would include detailed iBwave modeling, propagation analysis, link-budget verification, optimization of antenna layouts, and preparation of predictive heat maps, BOMs, and implementation documentation. Before proceeding, I would like to confirm whether CAD floor plans, building material information, existing RF survey data, target LTE bands/carriers, and preferred DAS equipment vendors are available. Based on the available information, I can develop a complete iBwave design package including the native project file, RSRP/SINR heat maps, BOM with manufacturer part numbers, high-level schematics, and deployment recommendations. I am available to start immediately and would be happy to discuss the project scope, milestones, and timeline in more detail. Regards.
$1,125 USD in 7 days
5.7
5.7

Having worked extensively with CAD design, I am confident in my ability to deliver an exceptional iBwave-based design for your Airport In-building Solution. My proficiency in AutoCAD and SolidWorks allows me to translate complex requirements into precise technical drawings and implementation notes. I have also excelled at producing high-quality heat-maps, which will prove invaluable for ensuring optimum coverage across all zones including terminals, baggage areas, and parking garages. Furthermore, I’ve a thorough understanding of local RF regulations and use this knowledge to guarantee designs that not only meet the regulations but go above and beyond client expectations. With more than proven technical documentation skills, rest assured that our link-budget assumptions and Bill of Materials will be meticulously outlined. Additionally, my strong background in Electrical Engineering and Wireless Systems uniquely positions me to interpret your requirements and seamlessly incorporate predicted RSRP and SINR values into the iBwave designs. This way we can optimize zones throughout the airport for excellence performance.
$766 USD in 2 days
5.5
5.5

Hello, I am an Electrical/Electronics Engineer with 15+ years of experience in telecommunications, embedded systems, and technical design projects. I can assist with the development and review of your 4G DAS/In-Building Solution design package for the airport environment. My approach begins with reviewing floor plans, coverage objectives, frequency bands, and regulatory requirements. I then establish preliminary link-budget calculations, identify suitable antenna locations, estimate RF losses, and optimize the DAS architecture for terminals, baggage areas, and parking garages. The design process includes RF modeling in iBwave, coverage prediction, antenna placement optimization, and verification against the target of at least 90% area coverage at ≥ -95 dBm RSRP. Deliverables will include the native iBwave project file, predictive RSRP and SINR heat maps, BOM with manufacturer part numbers, high-level schematics, and implementation notes. Proposed timeline: • Requirements review and assumptions: 2–3 days • Initial design and RF modeling: 4–6 days • Optimization and validation: 3–5 days • Final documentation: 2–3 days I am available to discuss the project requirements and begin immediately. Best regards, Hamza Electrical & Embedded Systems Engineer
$750 USD in 5 days
5.4
5.4

Hello, Your airport DAS project requires a structured iBwave design process focused on coverage, capacity, and regulatory compliance across terminals, baggage handling areas, and parking garages. My approach begins with floor-plan import, material modeling, RF zoning, link-budget analysis, and LTE coverage simulations to optimize antenna placement and system performance. I will develop a complete iBwave design including DAS architecture, antenna layouts, feeder routing, predictive RSRP/SINR heatmaps, BOM with manufacturer part numbers, and high-level implementation schematics. The design will be optimized to achieve the target of ≥ -95 dBm RSRP across at least 90% of each coverage zone while maintaining strong SINR performance. Deliverables: • Native iBwave (.ibw) file • Floor-by-floor RSRP/SINR heatmaps • Complete BOM • High-level schematics • Implementation notes Could you confirm the LTE bands and operator requirements? Are CAD floor plans and building material details available for modeling? Best regards, Asif Baloch
$1,500 USD in 10 days
5.4
5.4

⭐⭐⭐⭐⭐ This is a strong DAS project with clear coverage targets and a classic iBwave workflow—airport environments are exactly where disciplined planning, careful link budgeting, and iterative optimization matter most. My approach in iBwave would start with a structured RF model per zone (terminal, baggage, parking), using calibrated clutter models and realistic wall attenuation profiles. I’d then define a layered DAS architecture—typically a mix of optical DAS or active DAS depending on fiber availability—followed by sector planning, donor source evaluation, and per-floor distribution design. From there I would: • Build the full 3D venue model in iBwave • Run initial link budgets for 4G bands in scope • Design antenna placement for ≥ -95 dBm RSRP with SINR optimization • Iterate tiling/overlap to avoid uplink congestion in dense zones • Validate capacity constraints for peak passenger loads • Produce export-ready BOM and implementation drawings A few quick clarifiers: • Which LTE bands (or carrier aggregation profile) are in scope? • Do you already have a donor source / base station location? • Any preference between active DAS vs hybrid small-cell architecture? I can begin immediately once the floor plans and frequency plan are shared, and deliver a design that is ready for field deployment and regulatory review.
$1,125 USD in 7 days
5.0
5.0

Hi, I am a Senior RF/Embedded Engineer with 5+ years of experience in wireless systems, RF design, and industrial communication projects. I have worked on RF optimization, antenna integration, and IoT communication solutions, delivering reliable designs with focus on signal quality, coverage, and production deployment. Approach: ✅ I will review the airport layout, RF requirements, frequency bands, and coverage targets, then build the complete iBwave project with accurate building models and zones. ✅ I will design the DAS structure with proper antennas, splitters, couplers, RF equipment, and cable paths while checking link budget and signal losses. ✅ I will run iBwave simulations to optimize coverage and generate RSRP/SINR heat maps for each floor and area. ✅ I will prepare the final package including .ibw file, BOM, schematics, and implementation notes. Questions: ✅ I would like to know the required LTE/5G bands, operators, and capacity targets for this airport project. ✅ Can you provide the floor plans, building materials, and any existing RF survey data? ✅ Do you have preferred DAS equipment brands or a required system architecture? Best, Yaroslav
$1,250 USD in 7 days
5.0
5.0

As a seasoned professional in electronics and PCB design, I am confident in my abilities to turn your airport's 4G network requirements into a comprehensive and high-performing iBwave design package. I have a wealth of experience using iBwave, and in particular, my skills will allow me to create native iBwave files (.ibw) that provide detailed coverage across all the designated zones such as terminals, baggage areas, and parking garages. My understanding of RF regulations ensures that my designs will not only meet, but exceed local RF regulatory requirements. My approach to designing within iBwave is both methodical and forward-thinking. I begin with meticulous calculations and assumptions that align with potential link-budgets suiting your project’s needs while incorporating the appropriate equipment. These steps then allow me to generate predictive heat-maps for RSRP and SINR floor by floor - vital for designing an effective DAS system. Throughout the process, I'll also provide you with detailed schematics, implementation notes, and a comprehensive Bill of Materials with part numbers from trusted manufacturers.
$750 USD in 2 days
4.7
4.7

Hello, I am a Telecommunications and RF Engineer with strong experience in DAS/IBS network design, wireless systems, electrical engineering, and technical documentation for large-scale infrastructure projects. I can deliver a complete iBwave design package for your airport, covering terminals, baggage handling areas, and parking garages while meeting the required coverage target of ≥90% area coverage at ≥ -95 dBm RSRP. My methodology includes RF site data analysis, link-budget calculations, antenna and passive component selection, coverage optimization, interference assessment, and compliance verification against local telecommunications regulations. Using iBwave, I will generate accurate RSRP and SINR prediction maps, equipment layouts, and implementation-ready documentation. Deliverables will include the native .ibw file, floor-by-floor heat maps, detailed BOM with manufacturer part numbers, high-level schematics, project milestones, and comprehensive technical documentation for deployment. Best regards.
$1,200 USD in 7 days
4.5
4.5

I understand you require a comprehensive iBwave design package for a 4G DAS rollout across airport terminals, baggage areas, and parking garages. I have successfully delivered similar iBwave 4G designs for large-scale public venues, including achieving 99% signal coverage in a complex multi-level stadium. My approach will involve meticulously mapping the airport layout within iBwave, incorporating accurate building materials and antenna placement to ensure optimal 4G signal propagation. The final design will include antenna selection, cable routing, and RF path calculations, all detailed within the native .ibw file. I anticipate utilizing standard DAS components like directional antennas, coaxial cable, and power amplifiers. What are the specific target RSRP and SINR values required for each zone? Ready to start as soon as you confirm scope.
$1,244 USD in 21 days
3.7
3.7

Hi there, I'm an electrical Engineer expert expert on PCB and responsible for designing, developing, and maintaining printed circuit boards used in electronic devices and systems. Consider factors such as signal integrity, power distribution, thermal management, and Manu factorability, Electronic components, circuit design, and PCB manufacturing processes Familiarity with PCB Schematics fabrication and assembly technologies, https://www.freelancer.com.bd/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev
$1,125 USD in 7 days
3.1
3.1

Greetings! I will design your 4G DAS IB solution for terminals, baggage areas, and parking garages. I will create native .ibw files, predictive heat maps for RSRP and SINR, Bill of Materials with part numbers, schematics, and implementation notes. I will ensure 90 percent coverage at minus 95 dBm RSRP. Send your floor plans and coverage requirements. Thanks, Revival
$750 USD in 14 days
2.1
2.1

Hello, With Art Studio Agency, you're not just hiring 3D visualization experts; you're enlisting a team of seasoned project managers. I understand the criticality of bringing your airport's iBwave DAS design to life in a timely, efficient, and fully-compliant manner, having successfully handled numerous large-scale projects in my tenure. My project management prowess guarantees your timelines are respected, milestones are achieved, and most crucially - that at least 90% of each area meets or exceeds the RSRP standard of -95 dBm. As an agency rooted in architectural brilliance and unmatched precision, our proficiency aligns perfectly with your airport DAS design needs. We have a deep understanding of iBwave's native file (.ibw) architecture and can leverage it expertly to produce comprehensive, implementable designs for every covered zone - from terminals to parking garages. Our predictive heat-maps for RSRP and SINR on a floor-by-floor basis ensure accurate optimization on all levels. Finally, our commitment to deliverables extends beyond mere files. I will provide you with a detailed Bill of Materials (BOM) that includes manufacturer part numbers for easy procurement, high-level schematics that allow for concise implementation, and comprehensive notes to assist in the installation process. Choose Art Studio Agency - together we'll infuse artistry and precision into your airport's DAS design project. Thanks!
$1,250 USD in 4 days
3.1
3.1

With my comprehensive background in your required fields of electrical and telecommunications engineering, I can assure you that I am the perfect iBwave specialist for this airport 4G DAS design project. My dexterity and familiarity with designing using iBwave, including link-budget assumptions and necessary equipment selection guarantees an inline successful completion and delivery of your project. My experience in electronics, PCB layout and radio frequency engineering will ensure that the delivered iBwave file encompasses every zone to be covered. I will make use of simulations to generate predictive heat-maps for RSRP and SINR on each floor -this will aid a comprehensive understanding of the entire system's performance beforehand. My versatility extends to areas beyond just delivering the native iBwave file. With concise implementation notes, high-level schematics and a bill of materials, you can expect a highly practical in-building solution design that adheres to not only your requirements, but also follows all local RF regulations. Working with me means getting an engineer who prides themselves on thoroughness while also taking a systems-level perspective to ensure we have the most efficient solution deployed efficiently at the airport. Let's get started; let's turn your idea into reality.
$2,500 USD in 25 days
1.1
1.1

Dear Client, I have reviewed your airport DAS/iBwave project requirements and I’m confident I can deliver a complete and compliant design package. My approach will start with building the iBwave model for all zones (terminals, baggage areas, parking garages), followed by RF planning, antenna placement optimization, and iterative simulations to meet your target coverage of ≥ -95 dBm RSRP across 90% of each area while ensuring regulatory compliance. The design will use standard DAS architecture including head-end equipment, fiber distribution, splitters, and indoor antennas, selected based on capacity and coverage needs. A proper link budget will be developed considering system and indoor losses. Deliverables will include: Native iBwave file (.ibw) RSRP/SINR heatmaps per floor BOM with part numbers RF schematics and implementation notes Timeline: approximately 2–3 weeks depending on input data. I’d be glad to discuss details and move forward. Best regards,
$1,125 USD in 7 days
0.0
0.0

I am a perfect fit for your project. I've just finished working on a comparable project, and the results I achieved for that client align perfectly with what you're trying to do. I specialize in iBwave designs for complex, large-scale projects like yours. While I am new to freelancer, I have tons of experience and have done other projects off-site. You won't find an agency better aligned with what you're looking for. I will deliver a comprehensive iBwave design package for the airport, ensuring seamless coverage across terminals, baggage areas, and parking garages. Expect native iBwave files, predictive heat-maps, detailed Bill of Materials, and high-level schematics. I would love to chat more about your project! No pressure! The worst case would be for you to turn away with a free consultation and good conversation. Let's chat. Best Regards, Marius Van Der Hulle
$750 USD in 7 days
0.0
0.0

Hello, I am interested in this project and have experience with both iBwave and CST for RF design, coverage planning, and wireless system analysis. For this airport DAS/IBS deployment, I will begin with reviewing the floor plans, building materials, frequency bands, operator requirements, and coverage targets. Using iBwave, I would create a predictive design for the terminals, baggage handling areas, and parking garages, followed by antenna placement, link budget verification, and coverage optimization to meet the required RSRP and SINR targets. - Floor plan preparation and venue modeling - DAS architecture design - Antenna selection and placement - Link budget calculations - RSRP and SINR prediction analysis - Coverage optimization - Bill of Materials preparation - High-level schematics and implementation notes Deliverables can include: - Native iBwave project files (.ibw) - Floor-by-floor RSRP and SINR heat maps - Equipment list with manufacturer part numbers - High-level network schematics - Design assumptions and implementation notes Once I review the available site information, I can provide a detailed timeline with milestones for modeling, design, optimization, and final delivery. Thank you.
$1,125 USD in 7 days
0.0
0.0

WE'VE JUST COMPLETED A SIMILAR PROJECT!! After reading your project, it sounds like you're looking for more than just someone who can complete a task. You need a solution that is reliable, professional, and actually helps move your business forward. We've recently completed a very similar project in the same space and helped the client turn their idea into a polished product that was easier for customers to use and easier for the business to manage. What caught my attention was your focus on quality and user experience. That's exactly where we spend most of our time, making sure everything feels clean, intuitive, fast, and built for long term growth. We handle the entire process from planning and design through development, automation, integrations, testing, and ongoing support. A quick question. If we spoke now and this project was considered a complete success, what would need to happen for you to feel it was one of the best investments you've made? I'd love to chat about your project! The worst that can happen is you walk away with a free consultation! Regards, Ryan.
$750 USD in 7 days
0.0
0.0

Almaty, Kazakhstan
Member since Feb 3, 2025
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$750-1500 USD
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₹12500-37500 INR
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