Бездротові технології Jobs

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. Найняти Wireless Engineers

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    12 робіт знайдено, ціни вказані в USD
    déclenchement à distance 6 дні(-в) left

    bonjour, je cherche quelqu'un qui pourrait créer un dispositif facile à installer de contrôle à distance (600m minimum) d'une perceuse classique pour son déclenchement et son mode de fonctionnement (visser ou dévisser) budget 200euros. Dans l'ideal facilement assemblable avec de la domotique de grande distribution. Schema et dessin requis.

    $158 (Avg Bid)
    $158 Сер. заявка
    4 заявки

    --3 years of Wi-Fi 5/6 FAE experience on the system board tuning and the good skill for VNA, spectrum analyzer and Wi-Fi test equipment as Lite-point, NI or Key sigh, etc. --The customer requirement communication including the discrete Wi-Fi RF components as PA, LNA, switch, filter and RF front-end module (RFFM) and proprietary SOC. --The RF BOM optimization on the customer Wi-Fi system board to achieve the customer specification and the technical report generation

    $25 - $50 / hr
    $25 - $50 / hr
    0 заявки
    Unifi Network Performance Problems - Fix IT! 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    i have big unifi network. unifi dreammachine pro, switches, ap's. network with approx. 100clients. there are some problems, speed, internet speed, lagging. please check my network and fix it. need specialist!

    $37 / hr (Avg Bid)
    $37 / hr Сер. заявка
    15 заявки

    I want to design Lan network for my home so please can you help me like the picture I sent For more info chat me

    $20 (Avg Bid)
    $20 Сер. заявка
    33 заявки

    I need help from anyone who has previous experience in the field of WSNs and simulators. 1. Design GUI 2. Scattered 1000 sensor nodes randomly inside frame 500*500 3. Building neighbors information table for each node (energy, distance, hop count) 4. Design routing algorithm to send data packets from any node to the Base Station. 5. Assign time to multiple events based on the DES. 6. Calculate the performance metrics such as Packet error rate and lifetime. 7. Design network and mac layers based on the java instead of using omnet++

    $1089 (Avg Bid)
    $1089 Сер. заявка
    15 заявки

    I need a Cisco Engineer to help redesign my network with the best in class Cisco technology I have an existing network diagram for a company with about 100 end users - its pretty simple. I want to improve it to the best cutting edge technology that is powerfu and secure. I would like your recommendation and a simple network diagram

    $168 (Avg Bid)
    $168 Сер. заявка
    27 заявки
    Build a zigbee based network in OMnet++ 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I am a professional IT specialist and I would like to hire someone who has broad experience with wireless networking, cellular networking, and ZigBee networking. The primary task would be to build an Omnet++-based Zigbee network model that will connect different IoT devices and smart meters in the simulation. I will pm you more details.

    $58 (Avg Bid)
    $58 Сер. заявка
    6 заявки
    Knowledge ModusToolbox Firmware Designer/Developer xpert requied 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    looking for expert firmware programmer/designer to work on new Power PD projects utilizing CY7111 EZ-PD PMG1-S1 kit as well as CY7113 EZ-PD PMG1-S3 PROTOTYPING KIT prior knowledge and work experience with this kit would greatly help project details provided upon request and proof of your past experience with cypress/ infineon development toolset

    $465 (Avg Bid)
    $465 Сер. заявка
    10 заявки

    Only freelancers with relevant experience in research, development and testing of 5G, usage of 6GHz and millimetre wave frequency bands should bid.

    $123 (Avg Bid)
    $123 Сер. заявка
    4 заявки
    Creating a attack simulation Закінчується left
    ПІДТВЕРДЖЕНО

    I'm gonna create a honeypot for cars. There will be a couple of honeypots for preventing DDOS attacks, An wireless AP and a few more internal networks in a vehicle. The thing is to create a simulation of a network like in a vehicle. Also, if it possible, i need the before and after effects of honeypots. It could be done NS3 or GNS3 I need a simple simulation for a in-vehicle network and an attack simulation results as a reference to how attacks affect the car's internal network. simple simulation followed by an attack simulation for DDoS, replay attacks and some malware-based attack results? you could use any topology. but it should be formed like a in-vehicle network.

    $227 (Avg Bid)
    $227 Сер. заявка
    3 заявки
    Investigate the beamforming technique in 5G phased array systems -- 2 Закінчується left
    ПІДТВЕРДЖЕНО

    Only freelancers with relevant experience to in research, development and testing of 5G usage of 6GHz and millimeter wave frequency bands should bid.

    $136 (Avg Bid)
    $136 Сер. заявка
    3 заявки