Essays about: "Technology and channel access"

Showing result 6 - 10 of 142 essays containing the words Technology and channel access.

  1. 6. Decode and Forward Relay Assisting Active Jamming in NOMA System

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Lakshmikanth Akurathi; Surya Teja Reddy Chilluguri; [2022]
    Keywords : Physical Layer Security; Power-domain NOMA; Decode and Forward Relay; Jamming in NOMA; Nakagami-m Fading; Relay Transmission; Secrecy Performance.;

    Abstract : Non-orthogonal multiple access (NOMA), with its exceptional spectrum efficiency, was thought to be a promising technology for upcoming wireless communications. Physical layer security has also been investigated to improve the security performance of the system. READ MORE

  3. 7. Where should I buy my sofa? : A qualitative study on Swedish digital natives in the omni-channel furniture retailing environment

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Arold Visser; Magdalena Molin; [2022]
    Keywords : Digital natives; Omni-channel; Physical store; Customer Purchasing behavior; Consumer Culture theory; Channel selection; E-commerce; E-WoM; Furniture retailing; Customer journey;

    Abstract : Abstract  Background: E-commerce and omni-channel retailing strategies have emerged with digitalization. Digital channels have affected many parts of the daily life for consumers and as a result the consumer’s decision-making processes have become more complex. READ MORE

  4. 8. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR

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

    Author : Nic Ekman; Ilias Theodoros Skordas; [2022]
    Keywords : 5G; NR; telecom; telecommunications; ML; machine learning; algorithms; beam; widebeam; propagation; beamforming; subset; RAN; radio; radio environment; ericsson; Technology and Engineering;

    Abstract : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. READ MORE

  5. 9. An Efficiency Evaluation of Far-Field Electromagnetic Deep Learning Side-Channel Attacks in Controlled Environments

    University essay from Uppsala universitet/Signaler och system

    Author : Gabriel Evensen; [2022]
    Keywords : SCA; DL-SCA; Side-Channel Attacks; Deep Learning Side-Channel Attacks; Far-Field Side-Channel Attacks;

    Abstract : As more and more modern systems and products use built-in microcontrollers, hardware security becomes more important to protect against cyber-attacks. Internet of things devices, like Bluetooth devices, usually use an encryption algorithm to keep data safe from hackers. Advanced Encryption Standard (AES) is a commonly used encryption algorithm. READ MORE

  6. 10. Wi-Fi 7 : Multi-Link Operation in XR industrial scenarios

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Molham Alsakati; [2022]
    Keywords : Wi-Fi 7; IEEE 802.11be; Multi-Link Operation; Industrial XR; Traffic Allocation Policy; Wi-Fi 7; IEEE 802.11be; Multi-Länk Operation; Industriel XR; Trafikfördelningspolicy;

    Abstract : Since its first release in the late 1990s, Wi-Fi has been updated to keep up with evolving user needs. Wi-Fi and other radio access technologies have been pushed to their edge when it comes to serving Extended Reality (XR) applications. Adopting XR applications in the industry has the possibility of numerous advantages. READ MORE