Wireless communication refers the transfer of information without the use of conductors or wires. Various devices are capable of wireless communication such as cellular telephones, two way radios, and wireless networking enabled devices. If your business needs help working with wireless technology or wireless devices you can hire talented freelancers to help you with wireless tasks. Start by posting your wireless job today. Hire Wireless Engineers

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    144 jobs found, pricing in USD
    Temp Event Wireless Network 6 days left
    VERIFIED

    Providing public wifi to a temporary event over a hybrid network of wireless and fiber infrastructure. Network routing and switching is 90% done, would like some advice/recommendations on spanning tree configs and any other "best practice" recommendations for an optimal environment. Using Cisco C3560G, Cisco C3560-8 for switching, Ruckus APs for wireless and Mikrotik for the routing. There will be 4 global vlans along with 40+- other vlan/private networks that will be handed off via switch port access to certain areas through out the event.

    $45 / hr (Avg Bid)
    Featured Urgent
    $45 / hr Avg Bid
    2 bids
    who knows in SAN networks 6 days left
    VERIFIED

    I have to discuss it with some expert in networking ( SAN networks for example ) .. How to build a network between two positions using SAN network ?

    $166 (Avg Bid)
    $166 Avg Bid
    2 bids

    Simple NETWORK DESIGNING Project. You should know Cisco Pocket Simulation work and GNS3 work

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    11 bids

    I need flowgraph in gnu radio companion which does the following: (1) Generate the phase difference of sine wave and send out the two sine waves and the phase difference of the two waves simultaneously with using only of a single HACKRF. (2) Receive the above sine waves and generate the phase difference of the received waves. Then take the difference of the phase difference at the sent-point and the phase difference at the received-point. The second section will only use a single HACKR ( Different from the HACKRF for sending the signals). The difference should be displayed on a number sink. If you have two HACKRF. the output in the number sink should remain constant if the distance between the two HACKRF is constant and changes as the distance between them is changed.

    $451 (Avg Bid)
    $451 Avg Bid
    4 bids

    I need an expert that do consultation on existing system. Current layout is a radius server with Mikrotik doing pppoe for the client accounts. The consultant must be understand Mikrotik and routing. I will explain current infrastructure and must help me remotely via Teamviewer to do the changes.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    7 bids
    Help in Networking Project 1 6 days left
    VERIFIED

    I need help in project in packet tracer 7. I need expert person.

    $34 (Avg Bid)
    $34 Avg Bid
    14 bids

    I need multiple controllers on separate Virtual machines (VMs) to communicate. The controller choice is floodlight controller.

    $25 (Avg Bid)
    $25 Avg Bid
    1 bids
    Design QOS on CISCO 6 days left
    VERIFIED

    WE have an application similar to VOIP, does not tolerate delay. network: A---1GB---cisco 3560----40MB MPLS NTU---4x separate offices Goal is to shape outgoing traffic from A to NTU, not drop , like this: if dest_ip is 1.1.1 shape to 10MB(each office), buffer excess burst, do not drop packets. In summary, design QOS shape policy on 3560 to shape and buffer traffic to 10MB per office. Its simple network, will provide diagrams and configs

    $351 (Avg Bid)
    $351 Avg Bid
    9 bids

    simple network model of a communication system will be developed and tested using the SIMULINK tool and the report should have as below Introduction (, references) 1 page Project description 4-5 pages Conclusions -1 page Simulink model Summarized results Graphs References (5 or more references, books, papers, online sources)

    $492 (Avg Bid)
    $492 Avg Bid
    28 bids

    Wireless, Telecommunication, researchers required. . I am looking for some people who can be very good in one of the following research area. . Sensor network localization . Physical and MAC layer protocols, low power link layer technologies (PLC and wireless) · Resource management and cross-layer optimization · Multi-hop communication and mesh networking · Scalable network and system architecture (e.g., FAN, HAN, NAN and BAN) · Lightweight IP networking stacks for constrained devices · Communication protocols for real-time information collection and control applications · Data models and communication-aware data management solutions · Coexistence, convergence and interoperability mechanisms · Signal processing and coding techniques for energy related sensor information · 5G and beyond enabling technologies, innovative applications and services · Microwave and millimetre-wave passive and active devices · Radio frequency based sensing and energy harvesting · Optical-wireless integration in backhaul and access networks · Radiometric fingerprinting for security of wireless devices · Software defined wireless networks · Internet of things for smart cities Budget for selected candidates only

    $138 (Avg Bid)
    $138 Avg Bid
    11 bids

    we need a Network Engineer in our company. must have Lan, wan, topology experience... 5L per annum, Service type contractual hiring process: interview

    $407 (Avg Bid)
    $407 Avg Bid
    7 bids

    I am looking forward to find someone who has experience of communication between clover mobile and android tablets. Please apply if you have built it or have experienced.

    $2450 (Avg Bid)
    $2450 Avg Bid
    20 bids

    loooking for people with strong record in network localization

    $125 (Avg Bid)
    $125 Avg Bid
    8 bids

    Areas included the following:----- Telecommunications related topics: · Physical and MAC layer protocols, low power link layer technologies (PLC and wireless) · Resource management and cross-layer optimization · Multi-hop communication and mesh networking · Scalable network and system architecture (e.g., FAN, HAN, NAN and BAN) · Lightweight IP networking stacks for constrained devices · Communication protocols for real-time information collection and control applications · Data models and communication-aware data management solutions · Coexistence, convergence and interoperability mechanisms · Signal processing and coding techniques for energy related sensor information · 5G and beyond enabling technologies, innovative applications and services · Microwave and millimetre-wave passive and active devices · Radio frequency based sensing and energy harvesting · V2X communication for autonomous connected vehicles · Optical-wireless integration in backhaul and access networks · Radiometric fingerprinting for security of wireless devices · Software defined wireless networks · Internet of things for smart cities u need t choose one area and dosomeresearch., Budget shown toselected candidates

    $30 (Avg Bid)
    $30 Avg Bid
    22 bids

    Implementation of kalman filtering aLGORITH ON A HUGE DATA OF rssi AND noisy SIGNAL u HAVE TO ANALYZE ALL. DO MATHEMATICAL MODELING AN SO ON. Must have pubished research ch work as well

    $49 (Avg Bid)
    $49 Avg Bid
    6 bids

    I need a telecommunication engineer for my project.

    $470 (Avg Bid)
    $470 Avg Bid
    23 bids

    I want to do simulation for WBAN Routing protocol called (M-ATTEMPT) - Mobility-supporting Adaptive Threshold-based Thermal-aware Energy-efficientMulti-hop ProTocol In my project, I would like Using simulator omnet++ and platform Castalia

    $353 (Avg Bid)
    $353 Avg Bid
    9 bids
    Networks project 4 days left

    We’re going to build a simulated switched network and have a little simulated fun. In the first part of the assignment, we’ll just do some file parsing to create our network of hosts and 4-port switches. In the second part, we’ll send some datagrams and have the switches print out some messages to the screen as events occur (e.g., “SW2: Received packet for host B. Forwarding out interface 3.”). In the third part, we will add in the ability to build virtual circuits.

    $27 (Avg Bid)
    $27 Avg Bid
    4 bids

    Develop an embedded software for stm32l4 microcontroller connected to a cellular module SIM808 to connect to internet and get the GPS position information. The software project must be developed on Keil uVision5 or System Workbench for STM32. And most be based on the X-CUBE-AWS from STMicroelectronics. The final objective of the project is to send the position information of the device to Amazon AWS Cloud IoT server using MQTT protocol. The connection must be done via the cellular network using the SIM808 (SIMCOM) module. The data must be published to a topic that should be specify in a mqtt setup file, along with the device unique ID, server address. And a separate file with the security certificates (an example file will be provided). The device also will use the shadow service to send and receive the sample time for the readings in seconds on the range from 30s up to 3600s, and send the GPS satellite signal information, the cellular signal level, and battery level (obtained from the microcontroller ADC connected to the output of a resistive voltage divider that is connected to the system battery). The configuration for the cellular APN should be done automatically by retrieving the network configuration or using a command shell that connects using the virtual serial port over the USB port of the microcontroller. The parameters should be store on the microcontroller flash memory. For debugging a UART port will be used as is configured in X-CUBE-AWS. When the device is not getting the GPS data and is not communicating with the AWS-iot, the cellular module must be turn off and the microcontroller most go to stop mode and the RTC signal will make it run again when the sample time is meet. The RTC date and time must be set using SNTP. The peripheric configuration must be done using the STMicroelectronics X-Cube-Mx software and the corresponding. ioc file must be included on the project files. Also, al the microcontroller peripheric must be controlled only by the X-CUBE HAL drivers.

    $279 (Avg Bid)
    $279 Avg Bid
    9 bids

    Top Wireless Community Articles