Essays about: "Mobile Communications"

Showing result 1 - 5 of 155 essays containing the words Mobile Communications.

  1. 1. Sustainable Water Saving Intervention : A digital user experience solution of more sustainable choice in daily water-use with behavioral change

    University essay from Linnéuniversitetet/Institutionen för design (DE)

    Author : Zihan Zhang; [2020]
    Keywords : Design intervention; Digital user experience design; Sustainable behavioral change; Water usage habits; Product-service system design;

    Abstract : In recent years, sustainable thinking has been gradually recognized and accepted by more and more users, enterprises, and stakeholders. However, in daily life, there is often a gap between the value of users’ pursuit of sustainable lifestyles and their behavior habits. Also, the connection between different stakeholders is often ignored. READ MORE

  2. 2. PLL for 5G mmWave

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

    Author : Daniel Bakic; Jinzhuo Wu; [2020]
    Keywords : PLL; 5G-NR; RFIC; beamforming; 22nm FDSOI; charge pump; vco; loop filter; frequency divider; phase detector; phase noise; jitter; Technology and Engineering;

    Abstract : This paper presents research and implementation of a high frequency Integer-N phase-locked loop for digital beamforming in mobile devices. Multiple topologies investigated whereof two were implemented. The transient phase noise of the PLL is -104dB/-95dB @1MHz. The output frequency range is from 8G-10G. READ MORE

  3. 3. Smart Case for Remote Radio Kit

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Emil Östlund; [2019]
    Keywords : CAD; LTE; IoT; Signal processing; Data communication; Data transmission; 3D printing; Soldering; Electrical circuit; schematics; simulations; Arduino; Software; Hardware;

    Abstract : The thesis aims to develop a prototype for a Smart Case for Remote Radio Kits at the department of Demo & Event at Ericsson in Kista.The smart case consists of a mechanical structure (the case itself with ) and an electronic system that includes a temperature sensor, a LCD display showing the temperature, a GPS (global positioning system) module for positioning the case, a GSM (Global System for Mobile Communications) module and a microcontroller Arduino UNO. READ MORE

  4. 4. Case study on Universal Verification Methodology(UVM) SystemC testbench for RTL verification

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

    Author : Kevin Skaria Chacko; [2019]
    Keywords : Technology and Engineering;

    Abstract : This Master’s thesis aims to conduct a case study on using Universal Verification Methodology (UVM) in SystemC for Register-Transfer Level (RTL) verification. Verification of ASICs is very important nowadays especially in terms of production costs, time to market and the sustainability of products. READ MORE

  5. 5. Smart inventory using acoustic and radio communications

    University essay from Uppsala universitet/Signaler och System

    Author : Marika Karlsson; [2019]
    Keywords : Inventory; Ultrasound; Wireless communication;

    Abstract : The world is getting connected in both small and bigger systems. Internet of Things (IoT) has flourished the past years and we no longer just connect our computers and phones but also our cars, wallets, keys and even the furniture and lighting in homes are talking. It is time to take things one step further, give your food and supplies a voice. READ MORE