Blar i NTNU Open på forfatter "Gebraselase, Befekadu Gezaheng"

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    • An Analysis of Transaction Handling in Bitcoin 

      Gebraselase, Befekadu Gezaheng; Helvik, Bjarne Emil; Jiang, Yuming (Chapter, 2021)
      Bitcoin has become the leading cryptocurrency system, but the limit on its transaction processing capacity has resulted in increased transaction fee and delayed transaction confirmation. As such, it is pertinent to understand ...

    • Effect of Miner Incentive on the Confirmation Time of Bitcoin Transactions 

      Gebraselase, Befekadu Gezaheng; Helvik, Bjarne Emil; Jiang, Yuming (Chapter, 2021)
      Blockchain is a technology that provides a distributed ledger that stores previous records while maintaining consistency and security. Bitcoin is the first and largest decentralized electronic cryptographic system that ...

    • Networking Impact and Support for Blockchains 

      Gebraselase, Befekadu Gezaheng (Doctoral theses at NTNU;2023:44, Doctoral thesis, 2023)
      With the rapid development of information and communication technologies, infrastructures, resources, and networking applications, systems have become complex and heterogeneous. This also creates a massive amount of data ...

    • Scalability of Blockchains by Sharding; Extending SimBlock and Case Studies 

      Sandnes, Miriam Helene (Master thesis, 2021)
      Blokkjede-teknologi har blitt et verdifullt verktøy for mange industrier og har også motivert flere forskningsområder. Attraksjonen ved denne teknologien er desentralisering, uforandrelighet og at informasjon som ligger ...

    • Suitability of Blockchains to Enable and Support Networking Functions: State of Art 

      Gebraselase, Befekadu Gezaheng; Helvik, Bjarne Emil; Jiang, Yuming (Chapter, 2019)
      The underlying network infrastructure faces challenges from addressing maintenance, security, performance, and scalability to make the network more reliable and stable. Software-defined networking, blockchain, and network ...

    • Transaction Characteristics of Bitcoin 

      Gebraselase, Befekadu Gezaheng; Helvik, Bjarne Emil; Jiang, Yuming (Chapter, 2021)
      Blockchain has been considered as an important technique to enable secure management of networks and network-based services. To understand such capabilities of a blockchain, e.g. transaction confirmation time, demands a ...