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


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    wireless network Q&A 6 days left

    Question about wireless topic which need to be answered.

    R2165 (Avg Bid)
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    write a report about IoT that controlling a lED

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    Literature/ technical surveys... Sensor networks, IoT and Electrical Engineering. please only serious bidders. Its a good work and we dont want those who left in between. so u must have prior experience and research record

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    Seeking Freelancers who have worked with the such projects. The specifications are : 1) Accuracy of about 30-60 cm 2) Latency 1 seconds 3) Use of anchors or beacons to localize the receiver Please suggest if you know better solutions, I won't entertain anyone who doesn't have in depth knowledge of Embedded design principles and RF engineering experience

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    All the project info is attached in the PDF. Task Documentation - List of the IP addressing scheme - One or more diagrams of your (logical) network - A description of your setup / solution, how it meets the requirements and which choices you made Packet Tracer Provide a working simulation in packet-tracer of this network. We can talk price and time frame Good luck !

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    Network Engineer 4 days left

    Looking for a network engineer to design network for the Ubiquiti Unifi platform. I just need the design and someone who has experience with wireless networking. Thanks

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    PCB designing and prototyping. pcb requirements : wireless connectivity using Bluetooth with mobile devices, MCU to process data received from mobile devices and according to the data vibrating the vibrating motor.

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    tplink programmmer 3 days left

    i need some one to do for me programming

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    Need someone who is proficient in the following: IPv4 and IPv6 address planning Wide Area Network concepts Wide Area Network technologies Implementation and configuration of IP routing of medium complexity

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    - network design and architecture report for company (300 staffs) (approximately word counts 12000 - have to cover wire and wireless connection - practical testing diagrams using Cisco packet tracer - Report guide lines and project proposal would be provided

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    Onos controller , create 2 different topology under controllers, send ping from any host to other host by using ONOS.

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    building a network 2 days left

    building a network using Opent simulation

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    Develop a IoT device using linkit one ,there are some sensor input and OEM motor controls,GPS tracking, Bluetooth communication, local lock and unlock features,SMS function, Wi-Fi connection, able to link to AWS.

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    IT infrastructure consultant 2 days left

    require IT infrastructure consultant to review IT infrastructure issues.

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    [login to view URL] Would you please translate this page to see the quality of your work , estimates how many pages a day and how much for 1200 pages ?

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    arduino car controlled over internet and an windows application that contains car buttons control and map that indicats car location and a video streaming for camera in the car

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    1.i want to change authentication scheme. 2.i want to add data security by embedding data in QR code along with symmetric key cryptography using AES algorithm. [login to view URL] the trust-based scheme and policy-based access control same as in the base paper, I just want to concentrate on authentication. [login to view URL] scheme proposed by the base paper is only for wireless ad-hoc network...

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    We design and produce unatended Photobooths, and we would like to give the users as many options to get and / or share their pictures as possible. One of these options would be to push the picture (or a link to it, if it's not possible to transmit a whole picture) via NFC or Bluetooth to the user's phone when they tap it on the designated NFC area. We would like you to write a softwar...

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    Currently my code gets can-bus data from a wireless router and sends it to my PC using UDP. The problem is that UDP is losing some of the data due to UDP's known unreliability. What I need done is to alter the code to add TCP to make sure that data is not lost.

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    If you agree with the requested features mentioned below for a project and simulation and know it's possible to achieve the goal within deadline (10~15 days, preferable less) and low budget, please let me know. I have a design of VANET application protocol, which has some messages definitions (using 802.11p WSM and IP/TCP in addition to LTE IP/TCP) and logic rules for RSU, vehicles and LTE...

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