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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    Need 2 Telecommunication project reports 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need two telecommunication projects. Details are provided: 1. Project1: Discovery and Verification of Neighbor Positions in Mobile Ad Hoc Networks MOBILE COMPUTING, FEBRUARY 2013 Technology Implementation: JAVA A growing number of ad hoc networking protocols and location-aware services require that mobile nodes learn the position of their neighbors. However, such a process can be easily abused o...

    $97 (Avg Bid)
    $97 Сер. заявка
    9 заявки

    I am a startup ISP and looking to develop LTE for data accross Port Moresby city in Papua New Guinea and Enga province papua New Guinea, Alotau especially in Misima and samorai area in papua new guinea. I need to develop network coverage design and RF frequency to apply spectrum. For some areas like Port Moresby lower frequency is not available but some 1800, and above I can get. In remote areas ...

    $1200 (Avg Bid)
    $1200 Сер. заявка
    4 заявки
    Cisco Wireless AP LWAP to Autonomous 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need to change the AP from CAPWAP to Autonomous, The Cisco AP is 3802i and 3802e and need to upgrade the CAPWAP to autonomous IOS.

    $14 / hr (Avg Bid)
    $14 / hr Сер. заявка
    15 заявки

    There should be several versions of the system, using different modulations and spreading codes, but all of them should be based on Simulink examples and be their extensions: "QPSK Transmitter with USRP® Hardware" at [увійдіть, щоб побачити URL] and "QPSK Receiver with USRP® Hardware" at [увійдіть, щоб побачити URL] The versions should be for the following modulat...

    $306 (Avg Bid)
    $306 Сер. заявка
    6 заявки
    On-site Networking Support for an event-End July 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Our business provides networking services for some of Australia's largest events. We design and build large networks for events including sporting events, exhibitions, conferences and projects. We have a five day (2 bump in/out and 3 live days) event at the end of July located in (Sydney /Australia) where we require the assistance of up to three network engineers onsite to help build the net...

    $26 / hr (Avg Bid)
    Місцевий
    $26 / hr Сер. заявка
    13 заявки

    I have to build a RJ45 internet modem with raspberry pi: 1)USB dongle will be used as internet provider 2) other device will have to connect via Ethernet port on the pi to connect to internet. 3) Raspberry pi should be able to do a port forwarding to a specified server.

    $147 (Avg Bid)
    $147 Сер. заявка
    5 заявки
    courier network in India air as well as surface 1 день left
    ПІДТВЕРДЖЕНО

    I am looking for a set up Domestic courier network in India. Can any professional company provide us operational function networking in India that how a big size courier company put high level service network which should be at par world class courier company domestic network around the world . Above details required for air network, ground network both. It should provide complete network how hub...

    $131 (Avg Bid)
    $131 Сер. заявка
    5 заявки
    NS3 | Network Simulator | LTE & WIfi | LAA 1 день left
    ПІДТВЕРДЖЕНО

    LAA = Friendly coexistence between WiFi and LTE by incorporating listen before talk (LBT). PROBLEM: However, the proposed approach is not very efficient. This is because if an LTE eNB wins channel contention before start of next LTE slot. The LTE-LAA transmits a reservation signal to keep the channel until the end of the current LTE slot to start transmission. Such a reservation signal represent...

    $250 (Avg Bid)
    $250 Сер. заявка
    1 заявки
    Network Engineer 22 годин(-и) left

    We are looking for a Network Engineer in Seattle Washington Location for our upcoming future projects.

    $29 / hr (Avg Bid)
    $29 / hr Сер. заявка
    14 заявки