Sökning: "Aperiodic"

Visar resultat 1 - 5 av 12 uppsatser innehållade ordet Aperiodic.

  1. 1. Evaluation and Optimization of LTE-V2X Mode 4 under Aperiodic Messages of Variable Size

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

    Författare :Md Mamunur Rashid; [2023]
    Nyckelord :LTE-V2X; aperiodic; variable size; CAM; Technology and Engineering;

    Sammanfattning : Vehicular networks connect vehicles for improved road safety and efficiency with the assistance of wireless information exchange. Vehicular networks are based on the frequent broadcast of awareness messages referred to as CAM (Cooperative Awareness Messages) or BSM (Basic Safety Message) in the ETSI and SAE standards, respectively. LÄS MER

  3. 2. Predicting Bipolar Mood Disorder using LongShort-Term Memory Neural Networks

    Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Saeed Mubasher Hafiz; [2022]
    Nyckelord :LSTM; LSTM Memory; Memorization vs. Delays; RNN; GRU;

    Sammanfattning : Bipolar mood disorder is a severe mental condition that has multiple episodesof either of two types: manic or depressive. These phases can lead patients tobecome hyperactive, hyper-sexual, lethargic, or even commit suicide — all ofwhich seriously impair the quality of life for patients. LÄS MER

  4. 3. Portable HF Antennas for Concurrent Multiband Systems

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

    Författare :Sambhav Malhotra; [2022]
    Nyckelord :Antenna; HF; Skywave Propogation; Multiband;

    Sammanfattning : Current HF communication systems are confined to transmit in relatively narrow frequency band of a few 100 kHz at the time. The problems with limited bandwidth accumulate in HF-networks with multiple links and such networks are therefore hardly “internet capable” today. LÄS MER

  5. 4. Accessibility Studies of Potentially Hazardous Asteroids from the Sun-Earth L2 Libration Point

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :GAUTHAM GANESAN; [2020]
    Nyckelord :Near-Earth Objects; Potentially Hazardous Asteroids; Halo Orbit; Invariant Manifolds; Analytical construction; Palermo Scale; Low-Energy transfer;

    Sammanfattning : A newly proposed F-class mission by the European Space Agency (ESA) in 2019,Comet Interceptor, aims to dynamically intercept a New Solar System Objectsuch as a Dynamically New Comet (DNC). The Spacecraft will be placed in aperiodic (Halo) orbit around the Sun-Earth L2 Lagrangian point, waiting for furtherinstructions about the passage of a comet or an asteroid, which could well bereached within the stipulated mission constraints. LÄS MER

  7. 5. Handling of Intra-UE Uplink Overlapping Grants for Heterogeneous Traffic in 5G Wireless Systems

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

    Författare :Jiacheng Zheng; [2020]
    Nyckelord :;

    Sammanfattning : 5G system is considered as a wireless communication platform that could supporta variety of scenarios including industrial Internet of Things (IoT). Severalchallenges are to be addressed in order for 5G New Radio (NR) to enableindustrial automation, such as efficient multiplexing among heterogeneous industrialtraffic types. LÄS MER