Sökning: "Power Combiner"

Hittade 4 uppsatser innehållade orden Power Combiner.

  1. 1. Analog Front End Development for the Large Hadron Collider Interlock Beam Position Monitor Upgrade

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Oskar Björkqvist; [2019]
    Nyckelord :;

    Sammanfattning : The interlock Beam Position Monitor (BPM) system in the Large Hadron Collider(LHC) is responsible for monitoring the particle beam position at the point of thebeam dump kicker magnets and is part of the machine protection system. Thecurrent interlock BPM system has some limitations and because of this, an upgradeproject has been initiated. LÄS MER

  3. 2. Design of a Gysel Combiner at 100 MHz

    Master-uppsats, Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

    Författare :Mohamed Abdul Nazar; [2019]
    Nyckelord :Gysel; Power Combiner; Toroidal; Inductor; PCB; 100 MHz; Wilkinson;

    Sammanfattning : This thesis relates to the design and implementation of a Gysel power combiner consisting of two input ports. The design is implemented using discrete (lumped) components over the conventional transmission line architecture and operates at 100 MHz. LÄS MER

  4. 3. Highly Integrated Wideband Doherty Power Amplifier

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Raza Hussain; Sundas Sheikh; [2013]
    Nyckelord :Doherty power amplifier; GaN transistor; power amplifier; wideband power amplifier;

    Sammanfattning : The objective of this thesis project was to design a wide band Doherty Power Amplifier (DPA) using bare die transistors. Different techniques had been applied in this thesis to make a DPA wide band while maintaining its efficiency and power. LÄS MER

  5. 4. Performance Analysis of Selected Cooperative Relaying Techniques

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Muhammad Afaq; Sahibzada Muhammad Faheem; [2010]
    Nyckelord :Cooperative communication; Relaying techniques; Amplify-and-forward; Decode-and-forward; DtF; S-DtF; MRC;

    Sammanfattning : Recently, cooperative communication has gained significant interest due to the fact that it exploits spatial diversity and provides capacity/performance gain over conventional single- input single-output (SISO) systems. A mobile node with single antenna can cooperate with a nearby mobile node having single antenna in multi-user environment to create the effect of virtual multiple antenna system. LÄS MER