Essays about: "Noise-Figure"

Showing result 1 - 5 of 25 essays containing the word Noise-Figure.

  1. 1. Investigating power amplifier behavior in User Equipment terminals

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Adyasha Panda; [2021]
    Keywords : Power Amplifier; Technology and Engineering;

    Abstract : In this thesis work, experiments have been carried out to study the behavior of radio frequency power amplifier which is the one of the largest power consumers in a user equipment which is a mobile phone in this case. A CMW-500 which is a Rohde and Schwarz equipment has been used to emulate the base station. READ MORE

  3. 2. Nanowire based mm-wave LNA and switch design

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Andreas Grenmyr; [2020]
    Keywords : LNA mm-wave RF switch nanowire MOSFET; Technology and Engineering;

    Abstract : In this work, two LNAs operating at a frequency around 83 GHz and 110 GHz, for satellite- and 5G applications respectively, have been designed, using vertical InGaAs nanowire transistors. In addition, a switch operating at a frequency around 110 GHz has been designed. READ MORE

  4. 3. A Linear, Wide-band, Low-Power Receiver for Narrowband- Internet of Things (NB-IoT)

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Rohan Raghunath; Ghanashyam Ravindranath Prabhu; [2018]
    Keywords : NB-IoT; FTNC; Harmonic rejection; N-path filtering; RX Front End; Low power; Wide-band; Passive mixer; Current mode; Technology and Engineering;

    Abstract : Advancement of technology with the aid of new application, wireless communication has grown rapidly in the past two decades. Recently, in the wireless communication industry, Narrowband- Internet of Things (NB-IoT) is being discussed by everyone, as the most important emerging technology of the day. READ MORE

  5. 4. Direct Conversion Front End for LTE and LTE-A with Frequency-Translational Feedback, Harmonic Rejection Mixer and Input Matching Compensation

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Douglas Andersson Hägglund; [2016]
    Keywords : Technology and Engineering;

    Abstract : This thesis covers the design of a wideband, flexible front end for LTE and LTE-A in a 65 nm CMOS process. A topology with global frequency translational feedback is investigated and a harmonic rejection mixer is implemented. READ MORE

  6. 5. Design and Test of an L-Band (GNSS) Low Noise Amplifier and Limiter

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Ms Navneeta; [2015]
    Keywords : Technology and Engineering;

    Abstract : Abstract This thesis work was performed at RUAG Space AB, Göteborg, Sweden. The aim of this thesis is to test the performance boundaries of SiGe based heterojunction bipolar transistor in designing a low noise amplifier meant for GNSS applications. READ MORE