Sökning: "network synchronization"

Visar resultat 26 - 30 av 111 uppsatser innehållade orden network synchronization.

  1. 26. Time Synchronization of TDOA Sensors Using a Local Reference Signal

    Master-uppsats, Linköpings universitet/Kommunikationssystem

    Författare :Alfred Hult; [2020]
    Nyckelord :TDOA; synchronization; sensor network; correlation; time-delay estimation; estimation; UAV; GPS; timing signal;

    Sammanfattning : Synchronization of distributed time difference of arrival (TDOA) sensor networks can be performed using reference signals from GPS satellites. This method provides high accuracy, but is vulnerable to jamming, and is not reliable enough to be used in military applications. LÄS MER

  3. 27. Decentralized Reservation of Spatial Volumes by Autonomous Vehicles : Investigating the Applicability of Blockchain and Smart Contracts

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Robin Westerlund; [2020]
    Nyckelord :reservations; smart contracts; blockchain; zero-trust;

    Sammanfattning : Background: Due to the rising popularity of autonomous unmanned vehicles, and the lack of well-defined rules to follow, a solution is needed when the physical space is crowded to a point where it becomes a hazard. Partitioning space discretely is currently done in some cases, allowing vehicles to reserve partitions to operate within. LÄS MER

  4. 28. Transaction synchronization and privacy aspect in blockchain decentralized applications

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

    Författare :Patarawan Ongkasuwan; [2020]
    Nyckelord :Blockchain; distributed database; distributed ledger; digital ledgers; centralized database; decentralized database; Ethereum; Blockchain synchronization; security-related; cryptocurrency; digital currency; transaction; user experience; privacy strategy; smart contract; risk; Blockchain; distribuerad storbok; digital ledbok; centraliserad databas; decentraliserad databas; Ethereum; Blockchain-synkronisering; säkerhetsrelaterad; cryptocurrency; digital valuta; transaktion; användarupplevelse; sekretessstrategi; smart kontrakt; risk;

    Sammanfattning : The ideas and techniques of cryptography and decentralized storage have seen tremendous growth in many industries, as they have been adopted to improve activities in the organization. That called Blockchain technology, it provides an effective transparency solution. LÄS MER

  5. 29. Analysis of an Attractor Neural Network Model for Working Memory: A Control Theory Approach

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

    Författare :Gianluca Villani; [2019]
    Nyckelord :;

    Sammanfattning : Working Memory (WM) is a general-purpose cognitive system responsible for temporaryholding information in service of higher order cognition systems, e.g. decision making. LÄS MER

  7. 30. Real-Time Pupillary Analysis By An Intelligent Embedded System

    Master-uppsats, Mälardalens högskola/Inbyggda system; Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Mujtaba Hasanzadeh; Alexandra Hengl; [2019]
    Nyckelord :Real-time; Embedded system; Intelligent; Pupillary analysis; Machine learning; AI; Artificial intelligence; ANN; Neural network; Caffeine detection; Pupillary light reflex; PLR; Eye tracker; Classification; Smart camera; Pupillary features;

    Sammanfattning : With no online pupillary analysis methods today, both the medical and the research fields are left to carry out a lengthy, manual and often faulty examination. A real-time, intelligent, embedded systems solution to pupillary analysis would help reduce faulty diagnosis, speed-up the analysis procedure by eliminating the human expert operator and in general, provide a versatile and highly adaptable research tool. LÄS MER