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The ultimate goal of this project is to research and analyze a through-wall, lens-less imaging technique. It is known to be "active" in the sense that "illumination" energy is projected into an area to elicit a return signal, from which images are reconstructed. Because this goal is so nebulous and future courses of action dependent on intermediate results, it's anticipated that multiple iterations and studies will be required. A well-defined and specific, initial objective is to identify and characterize the "illumination" energy (IE). This is almost certainly an electromagnetic signal or signals of some sort. Although this project is supposed to concentrate on the IE, the nature of the imaging information and how it is elicited by the IE is an integral part of the overall process which cannot be ignored and should be accounted for. This returned signal could well be different than a reflection of the IE, as this does not appear to be a radar technique. Some information is already known about the IE from direct observations, including the ability to penetrate metal walls, slightly ionize air, and transfer substantial momentum to objects. Other are known, derived from actions based on the content in the obtained images. More context and a detailed summary of the current state of knowledge and underlying rationale is available here: [login to view URL] (This link is valid but the site is under construction.) This essay also describes the special circumstances that have to be accommodated, such as lack of control over the illumination energy, and low probability of intercept, low probability of detection (LPI/LPD) tactics. As a first step, a set of potential candidates for the illumination energy that are consistent with the observations in the essay need to be generated, along with experimental methods that could be used to directly identify the signal by detection and recording. The essay contains a number of detailed observations, but properties of the IE that seem salient and that will constrain the possibilities are as follows: 1) The IE causes a slight ionization of air as well as fluorescence of certain materials. 2) The IE has the ability to transfer momentum well beyond that intrinsic to photons (their radiation pressure). 3) The IE can penetrate metal walls. 4) The absorption of small amounts of visible light in the presence of the IE may constitute a sampling of the visible light present in an area. 5) All these effects can be focused into specific volumes well within enclosed buildings, using equipment entirely external to the building. The first milestone is to generate a detailed report that identifies physical processes that are candidates. For each such candidate, an explanation of how each of these observations are explained by known physical principles, and how it generates imaging information. The second milestone is to outline experimental methods that could distinguish amongst the candidate hypotheses that are proposed, and simple methods of replicating the known effects of the IE in test situations. The proposal should be detailed enough to include the necessary classes of equipment, e.g. RF versus photonic, for different situations, but a more detailed protocol is probably best reserved for a subsequent project. My best estimate of the skills needed encompass applied electromagnetics, radio frequency, spectrum analysis, photonics, and experimental physics. This is very much an applied area where knowledge of tricks of the trade and special cases are important, as well as practical knowledge of real-world implementations. Given the exploratory nature of this project, I understand that intermediate results may shape future directions. While the first milestone focuses on identifying potential candidates for the illumination energy and explaining their alignment with observations, I am open to iterative discussions and adjustments as new insights emerge. The second milestone will build on these findings, with flexibility to refine experimental methods collaboratively.
Project ID: 40386138
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Hi, I am an RF & Microwave Engineer with strong expertise in applied electromagnetics, antenna design, and RF systems. I have also completed a feasibility study of a millimeter-wave imaging system, which closely aligns with this project. I will identify physically consistent candidates for the Illumination Energy (IE), evaluate them against the given observations using established EM and photonic principles, and propose practical experimental methods to distinguish and validate them. My approach combines theoretical analysis with hands-on RF insight, ensuring realistic and testable outcomes. I am comfortable working iteratively as the research evolves. Looking forward to contributing to this project.
$2,000 USD in 7 days
2.0
2.0
34 freelancers are bidding on average $1,558 USD for this job

Hello, As a diverse team of engineers and developers, Live Experts® LLC is uniquely positioned to handle the complexity and multidisciplinary nature of your project. With extensive practical knowledge in areas like applied electromagnetics, radio frequency, spectrum analysis, and photonics, we can expertly tackle the challenge of identifying and characterizing the "illumination" energy you need for your study. Moreover, our prowess in experimental physics makes us the ideal choice for outlining and implementing the necessary tests to validate the proposed candidates. We understand the importance of detail-oriented experimentation in scientific inquiry. That's why we will not just generate a report but provide a foolproof plan with detailed protocols. Additionally, our skills extend to software development using languages such as Matlab and Mathematica -- valuable tools for data analysis in this project. In fact, we even offer specialization in big data analysis that could be useful for advancing your research later on. Combining our technical expertise with a strong commitment to customer satisfaction, we are ready to deliver high-quality work that transforms your ideas into reality in this through-wall imaging investigation. Let's discuss your project in detail today! Thanks!
$2,000 USD in 8 days
8.5
8.5

My name is Muhammad Awais, and I lead a talented team at ZAWN Tech with decades of experience in various technical fields. I understand that your project requires not just theoretical knowledge but also practical expertise. And this is exactly what we bring to the table. Our proficiency in applied electromagnetics, radio frequency, spectrum analysis, photonics, and experimental physics aligns perfectly with the research you aim to conduct. Moreover, our track record of creating comprehensive digital solutions for challenging problems demonstrates our ability to tackle complex tasks like yours. In addition to our core skills, we have significant experience in Computer Vision and Artificial Intelligence, which would be highly valuable for studying and analyzing the "illumination" energy characteristics you are so interested in. We fully appreciate the exploratory nature of your project and how intermediate results can shape its future direction. Our workflow heavily relies on iterative discussions and adjustments as new insights emerge. So, you will always remain a crucial part of this journey.
$2,000 USD in 20 days
7.0
7.0

With a practical background in Electrical Engineering, Algorithm design, and extensive skills in a wide range of fields such as Web Development, Mobile , Desktop development, I strongly believe that I am the best-suited candidate for your project. I can draws from my vast knowledge of applied electromagnetics, radio frequency spectrum analysis, photonics and experimental physics to push the boundaries of this "through-wall lens-less imaging technique." I have tackled numerous projects that required diligent problem-solving using known physical principles and innovative approaches. This aligns perfectly with your project's requirement to identify, explain and test illumination energy signal candidates. Moreover, my expertise in Software development allows me to approach this project holistically. Lastly, I understand and appreciate the iterative nature of such experimental projects like yours. Therefore, I'm committed to providing you with frequent status updates and open communication for any discussions or adjustments needed.
$1,500 USD in 7 days
6.7
6.7

Hi, Your project sits at the intersection of applied electromagnetics, experimental physics, and unconventional sensing, and it requires a disciplined approach to separate physically plausible mechanisms from ambiguous observations. I can support this with a structured, research-driven methodology aimed at producing actionable results—not speculation. Approach to Milestone 1 (IE Identification): I will develop a rigorous candidate framework covering electromagnetic (LF/UWB, microwave, THz), ionizing radiation, plasma-related effects, and hybrid multi-physics mechanisms. Each candidate will be evaluated against your observations—metal penetration, ionization, momentum transfer, and covert focusing—using first-principles analysis (Maxwell equations, skin depth, energy density, coupling mechanisms) and real-world constraints (LPI/LPD feasibility). The output will be a clear, defensible report ranking candidates by physical plausibility, including how imaging information could realistically be generated in each case. Approach to Milestone 2 (Experimental Validation): I will define practical detection and discrimination methods, including RF spectrum capture, time-domain transient analysis, field probing, optical/plasma diagnostics, and shielding-based isolation tests. The plan will specify equipment classes, measurement setups, and expected signatures to distinguish between hypotheses. Best regards
$3,000 USD in 25 days
6.5
6.5

Greetings! I am Maryam, your go-to researcher extraordinaire with a knack for delving into deep scientific enigmas like the one on-op for this project. Here is word limit, so I can not share detailed proposal. Plz start chat, I will share detailed proposal in inbox. With solid proficiency in applied electromagnetics, radio frequency, photonics, and experimental physics, over the years I have honed an expert understanding of these subjects. More so, my advanced skills in spectrum analysis and knowledge of practical real-world implementations would be invaluable in navigating your project through its complex design and testing scenarios. Having authored numerous research papers in various high impact scientific journals, I excel in creating meticulously detailed reports on specific scientific findings. You can thus expect not just a report that identifies potential candidates for the illumination energy that align with observations but also explains how each of these hypotheses could generate imaging information as implied by known principles. My analytical approach coupled with a constant drive for optimization will ensure a comprehensive report that lays out feasible experiment designs to distinguish among these candidate hypotheses. Let us embark together on this exhilarating microscopy mission!
$1,500 USD in 20 days
6.2
6.2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Antenna Design (CST, HFSS) Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$1,500 USD in 7 days
6.1
6.1

Affordable, Early Delivery. ★★★★★★★★★★★★★★I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a highly committed person towards my work. You can rely on QualityXenter for quality and consistency in writing. We never violate copyright rules. I have vast amount of experience in this industry since I am working from 2015 as a professional writer. I provide many modifications till to get your satisfactions. I have access to enough journals to use in your research project. I always produce quality work at VERY LOW RATES so, don't worry if you have a low budget for your work, I will be very happy to make a new client like you. I am producing quality work for my clients including ARTICLE WRITING, REPORT WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS, ACCOUNTING & FINANCE work ETC. Go through my profile link https://www.freelancer.com/u/qualityxenter
$1,000 USD in 1 day
2.4
2.4

I can help you. This project requires reconciling the "penetration" of Faraday-shielded environments with the "momentum transfer" and "ionization" effects, which are physically contradictory under standard electromagnetic models. My approach will focus on resolving three specific technical conflicts: 1) The Penetration-Ionization Paradox: Standard EM that penetrates metal (VLF/ELF) lacks the photon energy to ionize air or provide imaging resolution. Conversely, ionizing radiation (UV/X-ray) is stopped by metal. I will investigate non-linear phenomena where the "IE" acts as a low-frequency carrier that induces localized high-frequency effects (plasma generation) via constructive interference or resonance at the focal point. 2) Momentum Transfer Analysis: Since radiation pressure from standard photons is negligible, I will evaluate the Ponderomotive force and acoustic-EM coupling. If "substantial momentum" is transferred, we are likely looking at a pulsed, high-peak-power waveform or a particle-wave hybrid (such as accelerated ion clusters or muon-based catalysts). 3) Sampling via Visible Light Absorption: This suggests a modulation effect where the IE creates a localized medium (potentially a plasma or a vibrating surface) whose properties are perturbed by ambient photons, allowing for a "passive" return signal.
$1,000 USD in 7 days
2.6
2.6

Hi, I am Zakaria, a Master’s graduate in Automatics and Systems. I specialize in the analysis of complex signal environments, sensor fusion, and the reverse-engineering of non-linear physical systems. Why I am the best fit for this exploratory imaging research: Systems Engineering & Signal Analysis: My Master’s degree in Automatics and Systems provided me with a rigorous foundation in signal processing, state estimation, and system identification. I approach "nebulous" problems by decomposing them into verifiable physical sub-systems, specifically focusing on how "illumination" energy (IE) interacts with non-linear media. Applied Physics & Electromagnetics: I possess a deep understanding of EM wave propagation, including non-conventional penetration (skin depth/tunnelling) and ionization phenomena. My background allows me to evaluate the salient constraints of your IE—such as momentum transfer and localized fluorescence—against known physical frameworks like long-range plasma filaments, non-linear THz spectroscopy, or muon-based tomography variants. Should we start by prioritizing the "Momentum Transfer" constraint, as it represents the most significant departure from standard photon radiation pressure and will likely narrow the candidate list most effectively?
$1,500 USD in 7 days
2.5
2.5

As an electrical engineer with a decade of experience in applied electromagnetics and radio frequency, I am highly equipped to take on the challenge of analyzing and characterizing the "illumination" energy (IE) described in your project. My experience also includes spectrum analysis and experimental physics, making me well-suited for the task of generating potential candidates for the IE and outlining practical methods of replicating its effects. Extensive knowledge of electromagnetic radiation and photonics has honed my skillset for dealing with complex, futuristic technologies like through-wall, lens-less imaging techniques. Throughout my career, I have worked on several projects that required outside-the-box thinking to solve intricate problems. This experience will prove invaluable as we navigate the nebulous nature of your project's goal and make key decisions based on iterative results. Moreover, my proficiency in technical writing will benefit this research-oriented project tremendously. I can provide you with detailed reports that identify physical processes aligned with observations while maintaining meticulous documentation throughout our experiments. My capacity to work fluently in 200+ languages would streamline any communication challenges that may arise in future analyses
$1,000 USD in 14 days
1.5
1.5

Hi, Your project is intellectually rigorous and requires a disciplined, physics-grounded approach rather than speculation. I can help structure this investigation into testable, defensible hypotheses. For the first milestone, I will develop a set of candidate mechanisms rooted in known physical domains (RF/microwave propagation, plasma interactions, nonlinear optics, and hybrid EM–matter coupling). Each candidate will be evaluated against your observed constraints—ionization, anomalous momentum transfer, metal penetration, and localized volumetric focusing—using established electromagnetic and photonic principles. I will clearly explain where standard models apply and where edge-case phenomena (e.g., high-field effects or nonlinear coupling) may be required. For the second milestone, I will outline practical experimental pathways to differentiate these candidates. This will include detection strategies (wideband RF scanning, optical emission analysis, transient field sensing), along with equipment classes and measurement setups designed for low-probability-of-intercept environments. My focus is to reduce ambiguity by connecting observations to measurable physics, enabling you to move from hypothesis to validation efficiently. I’m available to begin immediately and iterate collaboratively as findings evolve. Best regards, Enock
$1,500 USD in 7 days
0.0
0.0

Hello, I can help you structure this as a rigorous, hypothesis-driven research and analysis project focused on identifying plausible electromagnetic or physical mechanisms consistent with your observations. My approach would start by translating the described effects into measurable physical constraints, then mapping them against known domains such as RF propagation, nonlinear photonics, plasma interactions, and advanced sensing modalities. For Milestone 1, I would produce a structured report of candidate physical processes with clear explanations grounded in established physics, highlighting where each hypothesis aligns or conflicts with the observed behavior. For Milestone 2, I would outline experimental discrimination methods using appropriate instrumentation classes (RF spectrum analysis, photonic sensing, EM field measurement setups), designed to test and narrow down viable hypotheses in a controlled way. Would you like the initial output framed more as a formal academic paper or an applied engineering research report? https://www.freelancer.pk/u/salahuddin1973 Best regards, Naufal
$1,500 USD in 25 days
0.0
0.0

One of my core skills is the utilization of AI to rapidly process and analyze data, which I believe would be of great value for your through-wall, lens-less imaging technique project. Applying my extensive knowledge in applied electromagnetics, radio frequency and spectrum analysis, I have excelled in providing insightful and accurate reports that identify physical processes, in this case potential candidates for the illumination energy. My proficiency in photonics and experimental physics will also be truly beneficial not only during the identification process but also when outlining experimentations methods for testing and validating the shortlisted hypotheses. Being comfortable with adapting towards changing project requirements, especially during exploration based assignments such as yours, I am keen on iterative discussions that enable us to shape future directions based on emerging insights and findings. To sum up, throughout my career I have consistently delivered practical solutions that combine advanced technology and real-world implementation. These are exactly the attributes needed for successfully addressing this nebulous challenge of identifying and characterizing the "illumination" energy in a through-wall lens-less imaging technique. So why consider me? Because choosing me is choosing an expert who is well acquainted with 'tricks of the trade', is experienced in handling special cases and knows how to practically implement even complex scientific concepts
$1,500 USD in 7 days
0.0
0.0

Hi, This is an interesting exploratory problem that sits between applied electromagnetics, signal analysis, and experimental system design. I approach this type of work by grounding hypotheses in known physical mechanisms while keeping the analysis practical and testable. ### Approach (Milestone 1) * Identify plausible candidate processes (RF, microwave, plasma-related, photonic interactions, etc.) * Evaluate each against the observed constraints: • ionization / fluorescence • momentum transfer • penetration behavior • potential imaging mechanism * Clearly separate physically consistent explanations from speculative ones ### Approach (Milestone 2) * Design detection strategies (RF spectrum analysis, EM sensing, optical/photonic measurement where relevant) * Propose simple, reproducible experiments to distinguish candidates * Outline required equipment classes and measurement setups My background in systems engineering, signal processing, and structured debugging fits well with analyzing complex, poorly-defined phenomena and turning them into testable workflows. I’d treat this as an iterative study and refine hypotheses as evidence develops. Best regards, Khrystyna
$1,000 USD in 12 days
0.0
0.0

Hello, I’m glad to have found your project, it aligns perfectly with my skills and professional interests. I understand your goal is to rigorously analyze candidate physical mechanisms for a through-wall, lens-less imaging concept and design experiments to validate or reject them based on observed phenomena. I have strong experience in applied electromagnetics, signal analysis, and computational modeling using MATLAB/Python, including RF propagation, photonics interactions, and experimental design for detection systems. I’ve worked on hypothesis-driven analysis where ambiguous observations are mapped to physically consistent models and then tested through measurable setups. My approach will first classify plausible mechanisms such as RF/microwave, terahertz, plasma interactions, or nonlinear photonic effects, then evaluate each against your constraints like ionization, penetration, and momentum transfer. Next, I will propose practical detection and differentiation experiments, including required instrumentation like spectrum analyzers, RF receivers, photonic sensors, and controlled test environments. I’d like to go over a few points: Do you have any recorded measurements or sensor data that could help constrain candidate models further? Should the experimental methods prioritize passive detection or include controlled emission testing setups? I’m confident I can make this project a success. Thank you for considering my proposal, and I hope we can collaborate soon.
$1,500 USD in 7 days
0.0
0.0

As a mechanical engineer with a strong background in applied electromagnetics and experimental physics, I bring a unique skill set to your project that is perfectly aligned with your objectives. I am well-versed in radio frequency, spectrum analysis, photonics, and various aspects of electromagnetic phenomenon that will be critical for comprehending and characterizing the "illumination" energy (IE). Additionally, my experience in architectural design has strengthened my problem-solving abilities, enabling me to think critically about complex issues within given constraints, which is essential for an exploratory project like yours. Furthermore, I am highly adaptable and understand that our approach may evolve as we obtain new insights. This flexibility allows me to adjust my plans accordingly so that at each milestone, our actions align with the information we've uncovered. In conclusion, my varied expertise and interdisciplinary knowledge make me an excellent fit for this project, enabling us to undertake a comprehensive and rigorous exploration of the through-wall imaging technique.
$1,500 USD in 7 days
0.0
0.0

Hi, I have 9 years experience in (electrical engineering, applied electromagnetics, RF analysis, spectrum analysis, photonics, MATLAB, Mathematica, and experimental signal research). For this project, I am going to approach the work as a structured technical investigation: first identifying physically plausible candidate mechanisms for the illumination energy based on the observed effects, then mapping each candidate to known electromagnetic or photonic principles, and finally outlining practical experimental methods and detection setups that can distinguish between those hypotheses in a real-world test environment. I have real hands-on experience working on research-style engineering problems where incomplete observations must be translated into testable models, technical reports, and next-step experimental plans. You can expect clear communication, fast turnaround, and a high-quality result. Best regards, Juan
$1,500 USD in 3 days
0.0
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Dear Client! I am writing to express my interest in the opportunity to submit a bid for your project. As a professional engineer with extensive experience in Engineering, Matlab and Mathematica, Algorithm, Mechanical Engineering, Electrical Engineering, I am confident in my ability to deliver high-quality results that meet your project requirements. My background includes successfully managing complex projects from conception to completion, ensuring adherence to timelines and budgets. I am committed to utilizing innovative solutions and sustainable practices to enhance project efficiency and effectiveness. I look forward to the possibility of collaborating with your team to bring this project to fruition. Thank you for considering my bid; I am eager to discuss how my expertise can contribute to your goals. If you have any questions, please let us know Anna P.
$1,000 USD in 90 days
0.0
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With the critical objective of identifying and characterizing the "illumination" energy (IE), my background in electrical and mechanical engineering equips me extraordinarily well to undertake this challenge. My firm, Aesthetic Logic, is dedicated to providing end-to-end solutions across various domains including automation, cloud engineering, and data systems. These skills directly correlate with the project demands of applied electromagnetics, RF spectrum analysis, photonics, and experimental physics. Moreover, our agency's expertise with CAD/CAM design adds another layer of applicability to this lens-less imaging research. For this exploration to be fruitful, it requires extensive knowledge of real-life implementations and an understanding of practical nuances in different situations. Through our work with startups and established organizations globally, we've not only gained competence in applying 100+ modern technologies but also amassed a toolbox of tricks-of-the-trade rooted in real-world scenarios.
$1,500 USD in 3 days
0.0
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Hello I have carefully analyzed your project requirements for through-wall lens-less imaging and illumination energy characterization. I’ve worked on RF/electromagnetic sensing and signal analysis projects with imaging reconstruction tasks. Your goal of identifying illumination mechanisms and designing experiments aligns with RF/electromagnetics experience. I will map observed effects to EM principles and propose practical detection and validation using spectrum analysis tools. I am available to begin work immediately and committed to delivering high-quality results quickly while adapting to iterative research findings. Best regards, Iskandar
$1,500 USD in 7 days
0.0
0.0

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