Essays about: "filters order"

Showing result 1 - 5 of 130 essays containing the words filters order.

  1. 1. Evaluation of Tracking Filters for Tracking of Manoeuvring Targets

    University essay from Linköpings universitet/Reglerteknik

    Author : Ludvig Junler; [2020]
    Keywords : Interacting multiple model; Kalman filter; Target tracking;

    Abstract : This thesis evaluates different solutions to the target tracking problem with the use of airborne radar measurements. The purpose of this report is to present and compare options that can improve the tracking performance when the target is performing various manoeuvres while the radar measurements are noisy. READ MORE

  2. 2. Development of PSC detection tools using IRF lidar data

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Oriol Peláez Mercadal; [2020]
    Keywords : atmospheric science; polar stratospheric clouds; lidar; data analysis;

    Abstract : Polar stratospheric clouds (PSCs) play a crucial role in ozone depletion mechanisms. Thus, their observations are important to understand their formation processes and active effects towards the atmosphere. READ MORE

  3. 3. 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

  4. 4. Breaking Down the ELL Sound Barriers : Listening Comprehension Strategies for Swedish High School Students

    University essay from Högskolan i Gävle/Avdelningen för humaniora

    Author : Carrie Forsberg; [2020]
    Keywords : English; listening; anxiety; schema; vocabulary; affective filter; scaffolding;

    Abstract : The purpose of this qualitative research study was to identify difficulties some Swedish learners have with listening comprehension in the English 5 course in Upper Secondary Schools and to find methods of teaching such as scaffolding, schematic knowledge, preparation and peer cooperation that may prove successful. The methodology for this study was to test three groups of students representing three different programs of study at a high school in Sweden. READ MORE

  5. 5. Developing Verification Models for Corona Discharge Suppression in High Voltage Capacitor Banks

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Mohammadjavad Javadi; [2020]
    Keywords : Corona discharge; Suppression ring; High voltage capacitor banks;

    Abstract : Due to the universal considerable population and economic growth rate, demands for energy have risen significantly over the past decade. This means that the integration of renewable energies in the power grid has escalated as well as requests for reactive power compensation, voltage stability, and mitigation of harmonic filters. READ MORE