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I need an expert to analyse my Ekahau heatmap survey report. My primary interest is understanding the coverage areas. I have detailed floor plans available, all with measurements. The analysis should highlight: - Signal strength levels - Interference sources - Locations of Access Points Your expertise will help me identify weak signal spots and ultimately optimize my network performance. Ideal skills include proficiency in network analysis and experience with Ekahau software.

The objective of this project is to develop a novel Graph Neural Network (GNN) architecture to predict the real and imaginary components of Channel State Information (CSI) in MIMO systems. The goal is to leverage the spatial and temporal relationships between subcarriers and antenna pairs for enhanced channel estimation accuracy, while also reducing computational complexity. We aim to outperform traditional models like RNNs or Transformers. Key details: - The dataset is structured as [1000, 624, 4, 4, 2], which includes 1000 samples, 624 subcarriers, and 4x4 transmit-receive antennas with corresponding real and imaginary components. - To simplify the problem, the dataset is downsampled to [1000, 52, 4, 4, 2]. - Each graph node corresponds to a subcarrier, with features encoding the CSI f...

I'm embarking on a capital project with a focus on infrastructure development and network implementation. The primary tasks will involve: - Developing necessary infrastructure to support the project. - Implementing a robust IT network infrastructure. Ideal freelancers for this project would be professionals with extensive experience in infrastructure development and network implementation. Expertise in Local Area Network (LAN), Wide Area Network (WAN), and Cloud Networking is crucial. Long-term commitment and a proactive approach to problem-solving are highly valued.

Project Title: DSR Routing Protocol Enhancement in OPNET Modeler ________________________________________ Overview: This project involves modifying the Dynamic Source Routing (DSR) protocol in OPNET Modeler 14.5 to include additional functionalities. The goal is to pass sensor metrics (Oxygen Level, Heartbeat, Blood Pressure) from a destination node back to the source node via Route Reply (RREP) messages. The required changes have been partially implemented, with variables and structures added in specific files, and a topology set up. The next steps involve debugging and completing the implementation to achieve the desired output. ________________________________________ Requirements: 1. Environment: o OPNET Modeler 14.5 (Educational Version) o Programming in C 2. Tasks: o Include the &quo...

I need a professional electrician to install a standard light switch and a standard socket in my outhouse. - The job requires a standard light switch and a standard socket. - There is currently no existing wiring in the outhouse, so the job will entail running new wiring. Please note, an ideal candidate for this job should have: - Extensive experience in electrical installations. - Knowledge of UK wiring regulations. - Ability to install standard light switches and sockets. - Excellent problem-solving skills to navigate the lack of existing wiring. - Good communication skills for liaising with me throughout the project. Please do not hesitate to contact me directly at 07957339998 if you have any questions or require further information.

I'm seeking a skilled freelancer who can design a standalone, wireless GSM Data receiver hardware. This device will interface with various ATM/POS machines to receive and store data. Key Responsibilities: - Develop a GSM Data receiver capable of connecting with any ATM/POS machine - Ensure the device is standalone and wireless - Design the necessary software for data reception and storage Ideal Skills and Experience: - Proven track record in creating GSM Data receiver hardware - Familiarity with ATM/POS machine connectivity - Expertise in developing standalone devices - Proficiency in data storage and retrieval - Extensive knowledge of GSM technology and protocols Please note, the device should be able to connect wirelessly with any brand or model of ATM/POS machine. The goal of th...

I need an advanced ESP32 developer to help me connect a 3.5mm headphone with mic to an ESP32 and turn it into a hands-free device for calls. I have a full working example at the provided Github link. However, this example expects an external DAC or codec. I want to use the internal DAC and ADC and connect to a TRRS adapter. Your guidance and code will be crucial for this project. Working code But this assumes an external dac and adc according to my knowledge I want to use internal one and connect it to the 3.5mm adapter. I need a circuit diagram and code. Key Requirements: - The device must support answering and ending calls. - Expertise in ESP32 development is a must. - Previous experience with Bluetooth and audio processing on ESP32 is a plus. - Ability to provide clear guidance and ...

I am in need of a seasoned Mikrotik professional with advanced expertise in Border Gateway Protocol (BGP). The primary goal is to help manage our IP quality and facilitate our connections with other networks. Key Responsibilities: - Configure BGP on our Mikrotik router specifically aimed at managing peering with other networks. - Implement and oversee route filtering, load balancing, and route aggregation. - Ensure optimal IP quality management. The ideal candidate for this project should be highly skilled in Mikrotik configurations, particularly with BGP. Experience in managing IP quality and peering with other networks is crucial.

As a seasoned Network Engineer, I'm seeking a professional who can assist in maintaining and improving my client's hybrid network. This involves both wired and wireless systems, with a particular emphasis on the performance of firewalls and resolving connectivity issues. Key Responsibilities: - Design, plan and maintain a hybrid computer network. - Ensure seamless operation of third-party networking systems such as routers, hubs, switches, firewalls, and wireless devices. - Troubleshoot connectivity issues and offer innovative solutions. Ideal Skills: - Extensive experience with both wired and wireless network infrastructures. - Deep understanding of network operation principles. - Proven track record in troubleshooting and configuring network systems. - Expertise in working wi...

I am a seasoned Network Engineer with extensive experience in Routing, Switching, and Cisco ACI. I'm seeking a freelancer who can assist with both creating detailed documentation and deploying various network technologies. Key Responsibilities: - Collaborate in the creation of a detailed cabling matrix, high level designs, and a network implementation plan - Assist with the deployment of Cisco Data Center Networks (Nexus 9300, 9500 series) and Cisco ACI (Single POD, Multipod, Multisite) Ideal Skills and Experience: - Proven experience in network documentation and deployment - Hands-on experience with Cisco Data Center Networks and Cisco ACI - Strong understanding of Routing and Switching If you're looking for an expert in the above areas, please get in touch.

I'm experiencing ongoing latency and instability issues on my Local Area Network (LAN), and I need a professional to help me investigate the problem. The biggest impact is on the performance of M365 Teams meetings for our internal staff. It’s is very unstable whenever there are multiple internal participants. We have run a WireShark capture over a few days and need a WireShark expert to analyze the captures to find the source of the network latency and instability, and what is causing the issues for Teams meetings. Ideal skills and experience: - Proficient in using WireShark for traffic capture and analysis - Deep understanding of Local Area Networks and TCP, UDP, and ICMP packets - Experience in diagnosing network latency and instability issues - Ability to provide clear and ...

As a travel company, we are in need of a seasoned engineer to establish a VoIP and GSM network call center solution. This project will involve the design and implementation of a new system from the ground up, as we currently possess no existing infrastructure. Key Responsibilities: - Set up a comprehensive VoIP and GSM network call center solution - Facilitate both inbound and outbound call services - Ensure the system is scalable and robust Ideal Skills and Experience: - Extensive experience in setting up VoIP and GSM network call center solutions - Proficient in call routing and management systems - Knowledgeable in designing Interactive Voice Response (IVR) systems - Skilled in implementing call recording and analytics systems - Familiarity with the requirements of a travel company w...