Sökning: "antenna muting"

Hittade 3 uppsatser innehållade orden antenna muting.

  1. 1. An Energy Efficient Narrowband Internet of Things Radio Base Station

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Karl Minör; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : NB-IoT was designed as an add-on to the LTE standard to enable wide area cellular connectivity to low-cost devices to facilitate the rapid growth of the Internet of Things. NB-IoT was found to increase the idle power consumption of the radio unit in an example LTE radio base station by almost 17%, costing the mobile network operator not only money, but also harming the environment through increased CO2 emissions. LÄS MER

  3. 2. Network Densification and Energy Efficiency

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Sarthak Das; [2018]
    Nyckelord :Cell Sleep; Densification; Efficiency; Energy; Energy Model; FPLC; HetNet; Lean Carrier; LTE; Macro; Micro Sleep; OFDM; Power Model; PSI; Traffic; Technology and Engineering;

    Sammanfattning : The galloping pace of development in the field of wireless communication has left the world astounded over the last decade. But this has also led to a wild and inexcusable extravagant expenditure of energy. LÄS MER

  4. 3. Energy Efficient LTE Site Operation : with Antenna Muting and dynamic Psi-Omni

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Zeid Al-Husseiny; [2014]
    Nyckelord :LTE; antenna muting; psi-omni; dynamic; energy efficiency; power amplifier;

    Sammanfattning : To allow access to the network at all times a base station has to continuously stay active. While being active, a base station does not usually transmit data constantly. Typically, the base stations either send out lots of data or barely anything at all, yet, the network is actively drawing power the whole time. LÄS MER