Mimo youlaεργασίες
ENTREGA HOY. palabra clave postular: OSIRIS Busco un diseñador o diseñadora que maquete este ebook (ahora en word) de la manera visual mas atractiva y llamativa posible... que lo haga ameno y atractivo a la vista.. Presupuesto mimo :USD20 ENTREGA HOY MISMO.
...specialist to assist with a project focused on channel estimation with Non-Orthogonal Multiple Access (NOMA) in cell-free massive MIMO wireless networks. Primary Project Goals: - The main aim is to improve channel estimation with NOMA. - A crucial aspect of this project involves boosting the Signal-to-interference-plus-noise ratio (SINR). Specific Requirements: The ideal freelancer should have significant experience in wireless communication and a good understanding of MIMO networks and NOMA. Any proposed solution should be geared towards enhancing network performance, enhancing channel reliability, and reducing interference. Desired Skills and Expertise: - MIMO Wireless Networks - Non-Orthogonal Multiple Access (NOMA) - Wireless Communication - Channel Est...
I'm looking for a skilled MATLAB expert, particularly knowledgeable about wireless communication. The project revolves around a bit complex MIMO implementation on matlab and analysing different characteristics. - MIMO (Multiple Input Multiple Output) and - Spatial Modulation. The objective of the project aims at: - Improving data rate and capacity, and - Optimizing power efficiency and spectrum utilization. An experienced freelancer familiar with wireless communication, MIMO and spatial modulation could bring great value to this task. Demonstrated expertise in MATLAB programming and image processing is ideal for this project. It's vital that the freelancer can focus on enhancing system performance in terms of data rate, capacity, power efficiency and s...
...channel estimation with Non-Orthogonal Multiple Access (NOMA) in cell-free massive MIMO wireless networks. Primary Project Goals: - The main aim is to improve channel estimation with NOMA. - A crucial aspect of this project involves boosting the Signal-to-interference-plus-noise ratio (SINR). Specific Requirements: The ideal freelancer should have significant experience in wireless communication and a good understanding of MIMO networks and NOMA. They should also have the skills to optimize the system for urban areas with high user density. Any proposed solution should be geared towards enhancing network performance, enhancing channel reliability, and reducing interference. Desired Skills and Expertise: - MIMO Wireless Networks - Non-Orthogonal Multiple Acc...
I'm currently working on a project that revolves around cell-free MIMO, MIMO OFDM with a focus on simulation as the key implementation aspect. The tasks involve: - Simulation cell-free mimo OFDM system in Matlab: I will provide Matlab code for cell-free MIMO, you will need to rewrite it & integrate Rician channel model - detailed simulation code, so we can upgrade/rewrite later your code or ask you to do it - more details will be discussed. Ideal Experience and Skills: - Strong background in signal processing - Matlab
I'm currently working on a project that revolves around cell-free MIMO, MIMO OFDM with a focus on simulation as the key implementation aspect. The tasks involve: - Simulation cell-free mimo OFDM system in Matlab - Rician channel model - detailed simulation code, so we can upgrade/rewrite later your code or ask you to do it - more details will be discussed. Ideal Experience and Skills: - Strong background in signal processing, Matlab - Experience with MIMO, MIMO OFDM and satellite communications - Strong problem-solving abilities and analytical skills If you can help me convert theoretical knowledge into practical solutions, get in touch!
We're seeking an experienced professional who knows about all the mathematics related to MIMO and communication technologies and knows how to use Matlap The detailed scope and nature of the project will be shared with the selected candidate.
Hledám šikovného freelancera s perfektním zvládnutím Excelu a dobrou představivostí, abychom vytvořili predikční model, který je jak vizuálně atraktivní, tak snadno aktualizovatelný. Mám určité preference pro tento model: • Měl by obsahovat grafy a diagramy pro jednoduché a rychlé porozumění datům a trendům. • Naprostou nezbytností je snadná údržba a aktualizace modelu. Mimo to mám některé specifické proměnné, které chci do tohoto modelu začlenit. Podrobnosti sdělím vybranému uchazeči. Profesionálové se znalostí finanční analýzy a progn&...
...semi-flexible two-port (MIMO) antenna with dual (CP) specifically tailored for wearable applications in biotechnology. Key Features Required: - Small size: The antenna must be compact to be comfortably worn and integrated into the biotechnology devices. - High efficiency: Without compromising its size, the antenna should powerfully perform its functions. - Wide bandwidth: To ensure the seamless connection and representation of data, the antenna should are capable of covering a broad frequency range. Transmission Distance: - The designed antenna's transmission distance should not only cover short distances but must also adeptly manage long-range transmissions (50+ meters). Skills and Experience Required: - Profound experience in antenna design, especially in the MIM...
I'm looking for a talented specialist to develop an adaptive channel estimation solution for MIMO-OFDM communication systems. Your main task is to create a model that optimizes network performance by utilizing 5G and beyond technology. The goal is to achieve moderate estimation accuracy using 3 deep learning models (FDNN, CNN, LSTN) in MATLAB. Key Tasks: - Prioritize the LSTN model, as it's identified as potentially having the most impact on our project. - Develop models in MATLAB for visualizing the modeled channels. - Carry out performance evaluations of models to measure their effectiveness in achieving moderate estimation accuracy. Ideal skills for the role: - Advanced knowledge in MIMO-OFDM communication systems. - Working experience with 5G or advanced net...
I'm looking for a knowledgeable Ph.D. in electronics with in-depth expertise in array signal processing (DOA/DOD estimation) who can Modify the system model from 1D to 2D for MIMO radar Ideal candidate expertise and skills must include: Ph.D. Degree in Electronics or related field - Strong research background in array signal processing - Solid understanding of collocated MIMO radars - Must have research publications in the similar area This project requires profound mathematical knowledge and research experience in the field of MIMO radars Please send the link of your publication and just briefly mention your skills about the current project.
Implementing the research paper "Federated Learning for Channel Estimation in Conventional and RIS-Assisted Massive MIMO" with the desired outcome of improving channel estimation accuracy. I am looking for an expert in Federated Learning and RIS-assisted Massive MIMO with a strong understanding of the concepts involved. The implementation should be done using Python.
Title: C Developer Job Support in 5G Domain Overview: I am seeking a C developer with experience in the 5G domain t...fixing. Requirements for C Developer's Experience: - Experience in L2/L3 protocols: The ideal candidate should have a strong background in L2/L3 protocols within the 5G domain. Job Support Frequency: - Daily: I will need the selected developer to provide support on a daily basis. Ideal Skills and Experience: - Proficiency in C development - Strong understanding of 5G network slicing, massive MIMO, and beamforming - Experience working with Capgemini is highly desirable - Extensive knowledge of L2/L3 protocols in the 5G domain If you are a C developer with the required skills and experience in the 5G domain, please apply for this project. Capgemini candidates...
The microcontroller acts as the initial sensing unit for EEG signals. Once these are detected, a MIMO antenna system is activated to further collect EEG data with higher precision through electromagnetic frequencies. This enhanced data is then sent to a computer running a BCI software that employs a P300-based method to facilitate communication and potentially even visualize what the person is seeing. Here are some considerations for this setup: 1. **Precision**: The use of MIMO for 'virtual electrode placement' could potentially enhance the spatial resolution of EEG readings. 2. **Signal Quality**: MIMO can help improve signal-to-noise ratio, ensuring more accurate and reliable data transmission. 3. **Real-time Processing**: Both P300 detection a...
I need a freelancer that will download all the necessary algorithms and programs on my computer to remotely connect my bci to my brain through SDR and a Mimo antenna , many algorithms exist already and I need help with this and a signal acquisition, someone is already doing this to me and I need help to stop them
For people whose place of residence is Barcelona City. We're looking for talented performers to add a touch of fun and creativity to our grand opening event. Someone who can interact directly with the audience, engaging spectators in playful and interactive ways. You have the skills to involve audience members in your acts, performing magic tricks, juggling, or engaging in comedic improvisation. You have improvisational skills and quick wit to respond to audience reactions and create memorable moments. Ideally, you possess a wide range of performance skills beyond comedy, such as juggling, balloon twisting, magic tricks, stilt-walking, balloon techinques or unicycling, do not hesitate to apply for the project. English language is desirable but not required.
Para freelancers que viven en la ciudad de Barcelona. Barrio Sant Andreu ¡Buscamos un artista del entretenimiento! ¿Eres un mimo, clown o experto en animación? Queremos colaborar contigo para promocionar nuestra academia de inglés de manera única y divertida. Si eres creativo y amas el contacto con la gente, ¡contáctanos ahora! ??
We need an expert (a preferred Ph.D.) who understands DOA /MIMO and array geometries like ULA,UPA, URA, etc. and has a strong mathematical background in signal estimation. Make sure you have publications in the same field so that it will be easy to understand the project. The task is to modify the data model to 2D UPA from 1D. References will be given. 论文的阵列处理系统模型需要修改。我将提供一个参考。
[TYLKO POLSKA / ONLY POLAND] C# .NET 1. program informuje użytkownika, gdy w którymś wierszu/ach dane mają nieprawidłowy format, (tyle komunikatów, ile błędnych wierszy) ale nie podaje numerów tych wierszy. uzupełnić każde wystąpienie komunikatu o numer wiersza, którego dotyczy 2. program łączy się z internetem i mimo problemu połączenia próbuje przetwarzać kolejne dane. wprowadzić przerwanie pracy, gdy otrzyma od serwera inną informację, niż potwierdzenie sukcesu poprzedniej iteracji 3. program podczas przetwarzania pliku powinien usuwać wiersze, które zostały już przetworzone
...project using SC-FDMA and MIMO techniques. We will transmit a signal from MIMO (4X4) through sc-fdma and receive the distorted signal (estimated signal) and find different AOA for different targets from this signal. I already have a specific algorithm in mind for the estimation of AOA (MUSIC, ESPIRIT, EVC, and MLE), so the ideal freelancer should have experience in implementing algorithms for MIMO systems. The key parameter that the algorithm should take into account is multipath propagation. It is crucial for the algorithm to accurately estimate the AoA in the presence of multipath signals. Skills and Experience: - Strong background in MIMO systems and signal processing - Experience in implementing algorithms for AoA estimation - Familiarity with SC-FD...
Design of MIMO Rayleigh Fading Channel with high SNR - Desired number of antennas for the MIMO system: 8 - Specific modulation technique: PSK - Performance measures of interest: Both Bit Error Rate and Channel Capacity Skills and Experience: - Strong understanding of MIMO systems and Rayleigh fading channels - Proficiency in PSK modulation technique - Knowledge of Bit Error Rate and Channel Capacity analysis and optimization - Ability to design and simulate MIMO systems with high SNR - Experience in MATLAB or other simulation tools for MIMO system design - Familiarity with wireless communication and signal processing concepts
I am looking for a skilled engineer who can design a Flexible UWB MIMO Antenna for use in wearable and IoT applications. The ideal candidate will have experience in designing antennas with the following requirements: - Frequency range: Above 5 GHz - Main application: Both wearables and IoT devices - Form factor: Flexible The project will involve designing, prototyping, and testing the antenna to ensure it meets our specifications. The successful candidate will have experience with UWB MIMO antenna design, as well as proficiency in simulation tools like CST or HFSS. Strong communication skills and the ability to work independently are also essential.
(Please read and understand the job details and then apply) Need an electrical/electronics/communication engineering background researcher, ( Ph.D. degree holder only) to revise a research paper technically based on the given reviews/comments and enhance its quality. This job is for PhDs only and I will ONLY contact those who provide their published papers link and and a brief cover later related to the job description only. I am here to give further details to the relevant freelancers and proper proposals only.
(Read the post carefully and Apply only if you hold these skills) I am looking for a genuine (and not a procrastinator) researcher (prefer Ph.D.) from an Engineering background with advanced expertise in Array Signal Processing Algorithms for MIMO Radar and MATLAB/Python Simulations. The project requires a focus on Signal Processing Algorithms and should be completed with in a week. I mostly have these kind of small similar projects so this will lead us to work in other projects too. The ideal candidate should have the following skills and experience: Skills: - Expertise in Signal Processing Algorithms - Proficiency in MATLAB/Python Simulations - Research paper writing/editing Experience: - Proven track record of conducting research in Signal Processing Algorithms - Ex...
I'm looking to develop a Multi-User Multiple Input Multiple Output (MU-MIMO) system for 5G, using the GNU Radio tool. With this system I am hoping to achieve efficient data transmission amongst multiple users within the network. The project should be able to adapt to the current environment and handle all of the different wireless communication protocols. Design of energy efficient green communication model with reduce of cell size. I am expecting the system to be composed of an efficient and robust software architecture, which is suitable for the particular task. It is important that the architecture is capable of scalability, so that the system could be adapted to fit future changes. The development of the system will require skills in programming languages such as Python ...
I'm looking for an experienced professional who is able to design a MIMO antenna for 5G applications and to use HFSS Tool to calculate its time domain behavior. For this project, the expert should be able to design a dipole antenna with a frequency range of 2.5 Ghz-2.7 Ghz, and no ports are required. The antenna should be designed to perform optimally according to client’s requirements. The candidate should have experience in using design software such as HFSS. Knowledge of handling mathematical analysis and simulations is essential as well. The final product must match the setup specifications provided. It should also be checked thoroughly to ensure that it meets the given performance parameters. The right candidate should be skilled at creating 3D models and analysis...
The main goal of this project is to use massive MIMOs code for spectral effeciency and NOMA code for energy efficeny , combine them both and show that there is an increase in SE and EE compared to individual MIMO and NOMA. The codes for MIMO and NOMA can be provided.
Improving Spectral efficiency and power efficiency using Massive MIMO(Multiple Input Multiple Output) and NOMA (Non-Orthogonal Multiple Access) in 5G
Person should be expert in Academic writing specially in radars, mimo radars and multicarrier modulation schemes used in mimo radar
PLEASE READ the DESCRIPTION before APPLY Need an electrical/electronics engineering background researcher, (preferably Ph.D.) to do the parts of the simulation in a research paper and enhance its quality by adding a few more related simulation results. Skills and Major required for this job: MATLAB / Python MIMO Array Signal processing
zlece audyt dzialajacej reklamy w google ADS , od 3 miesiecy nie mam tel i @ mimo klikow, i nie wiem co jest tego przyczyna
Development of a web-app for education that looks similar to Duolingo or Mimo (), in which, once developed, it can be modified the questions and answers of the different tests, activities and units, as well as fully differentiated modules. The web-app should allow the registration of new users and include a subscription payment system for the different modules and allow the inclusion of images and animations, as well as the operation of the Duolingo learning style, in terms of mistakes and review of errors made. If there is any doubt as to what I am looking for, I can say that it is a copy of Duolingo web-app that we can customize to teach other subjects.
Hej! Jeśli jesteś programistą w języku Java, to mam dla Ciebie ofertę! Prowadzę firmę sprzedającą kursy programowania, i chcemy realnie pomóc dostać się kursantom do pierwszej pracy. Chciałbym aby programista mógł prowadzić konsultacje w dogodnych dla Ciebie godzinach. Konsultacje będą odbywały się jeden dzień w tygodniu, a mimo to zarobisz ciekawe pieniądze. Chciałbym żeby była to osoba która posiada firmę, aby zawrzeć formę B2B. Pozdrawiam ?
Hi, I have programmed an imc controller for a mimo nonlinear system in Matlab simulink. The system has 3 outputs and 3 inputs. The control runs so far. However I have 2 problems 1. 2 outputs are controlled to the setpoint. However, one output does not reach the setpoint. x1 does not reach u1. 2. if I add a disturbance, the system does not control and the simulation hangs. Here I noticed that the choice of the filter is important. However, I can only control one output with the correct choice of filter. x1 does not reach u1 and x3 does not reach u3
Professional Antenna designer for MIMO Antenna Array Design and Simulation, Manufacturing and Testing
Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.
We are looking for an RF Engineering company for our newest project. We would like to create a MIMO radio module with -130 dBm sensitivity @ 500 kbps. I would love to get on a call to further discuss the brief of the project if it’s of interest to you.
Hi Jens G., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
i want to implement an nonlinear internal model controller mimo
We are looking for an RF Engineering company for our newest project. We would like to create a MIMO radio module with -130 dBm sensitivity @ 500 kbps. I would love to get on a call to further discuss the brief of the project if it’s of interest to you.
i got some derivations to do like point to pont mimo, mimo channel, fading mimo with perfect@rx. should be capable of doing the electrical derivations.
1. Automatic Interference Sensibility (AIS) 2. Hitless Adaptive coding & modulation (ACM) 3. Configurable channel bandwidth - YES but only down to 5Mhz 4. TDD/FDD – software configurable 5. Automatic Channel Selection (ACS) 6. Fastest Automatic Retransmit reQuest (ARQ) 7. Time Division Multiple Access (TDMA) protocol 8. Real time synchronization 9. Antenna Diversity (2x2 and 3x3 MIMO) - Yes 10. Forward Error Correction (FEC) 11. Directional antenna - Yes
It is imperative to have experience in the Area of Wireless Communication. Please, do not bid, otherwise. I need help writing a brief summary (with references from academic journals) and, if possible, quantitative values of some Key Performance Indicators (KPIs) in the literature of Cell-free massive MIMO (CF-mMIMO). More specifically, the KPIs are Rate/User, Peak Rate, Latency, Coverage per AP, Reliability, Energy Efficiency, Spectral Efficiency, Spatial Accuracy, RF Resolution/Image, ACLR no Filter, Spectrum Access, Security, Privacy, User Density, and Velocity. I will provide the definition of each one of these terms. The work should consist of 1 or 2 pages of text in LaTeX. Preferably using Overleaf.
Hello I Hello I have a CIR matrix of shape (t,Tx,Rx,p) where: The file has a data set of MIMO CIR of size (1400, 4, 4, 8) l: time snapshots (use one of them as the 3D CIR matrix, transform it to CFR and compress/reduce it) p: impulse response in time domain. rx - Number of receive antenna tx - number of transmit Antennas I need to know how can I transform CIR to CFR ? I know I have to do fft but which dimension of CIR I can squeeze. Is there signals in CIR matrix which i can extract. The thing is I have to do SVD and OMP on CFR matrix, for this i need input signals for equation like "y=Hx + w", can i extract those from the CIR or CFR matrix so obtained.
Prototype and Testing of 5G Beamforming Technique Single Antenna Design 4x4 Array Antenna Design Massive MIMO Hybrid Beamforming
We want development for wireless access point with below ports 1. RJ45 Console port. 2. 4G / 5G sim slot module. 3. GPS antenna. 4. 1 Gig WAN port 5. 1 Gig LAN port. 6. FTTH port 1 nos. 7. USB port. 8. Local power adapter socket. OFDMA and 4x4 MU-MIMO stack. 2GB RAM, 128 MB Flash, quad core. Stack to work on Openwrt based access point stack.
It is a research based project, 4x4 MIMO radar for multiple target tracking with a special type of waveform is to be implemented. Performance matrices and results required will be discussed in detail on chat. Thorough understanding of MATLAB, MIMO technology, RADAR, RADAR multicarrier waveforms, performance matrices for RADAR is required. Twice a week update on the progress is a must
It is a research based project, 4x4 MIMO radar for multiple target tracking with a special type of waveform is to be implemented. Performance matrices and results required will be discussed in detail on chat. Thorough understanding of MATLAB, MIMO technology, RADAR, RADAR multicarrier waveforms, performance matrices for RADAR is required. Twice a week update on the progress is a must
This paper embodies the design and development of a compact Coplanar Waveguide (CPW) fed connected ground Multiple- Input-Multiple-Output (MIMO) antennas operating in the sub-millimeter-wave 5G New Radio (NR) n257/n258/n261 bands. The planar geometry leads to a small and compact structure while achieving a wide operating bandwidth, high gain, and better radiation efficiency. The top surface of the antenna comprises a modified CPW in the form of two circular structures that feeds the centrally slotted circular patch. The single antenna structure is arranged in a rotational orthogonal manner forming a 4-port structure. The ground plane on the bottom of a 4-port structure is connected using a circular ring which is carefully optimized for achieving isolation levels>20 dB acr...
