A Blockchain Policy and Charging Control Framework for Roaming in Cellular Networks

06/14/2019
by   Ahmed Refaey, et al.
0

As a technology foundation of cryptocurrencies, blockchain enables decentralized peer-to-peer trading through consensus mechanisms without the involvement of a third party. Blockchain has been regarded as an auspicious technology for future cellular networks. It is able to provide solutions to problems related to mobile operators and user trust, embedded smart contracts, security concerns, pricing (e.g. for roaming), etc. When applying blockchain to cellular networks, there are significant challenges in terms of deployment and application, due to resource-constrained transactions. This article begins by introducing the basic concept of blockchain and then moves on to illustrate its benefits and limitations in the roaming system. Two models of roaming-based blockchain technologies are offered to show their suitability for cellular networks as opposed to traditional technology. Finally, potential issues and challenges of roaming-based blockchains are addressed and evaluated using the roaming use case in the EU.

READ FULL TEXT

page 1

page 2

page 3

page 4

page 5

page 6

page 7

research
05/15/2019

When Internet of Things Meets Blockchain: Challenges in Distributed Consensus

Blockchain has been regarded as a promising technology for Internet of T...
research
08/18/2019

Robonomics: The Study of Robot-Human Peer-to-Peer Financial Transactions and Agreements

The concept of a blockchain has given way to the development of cryptocu...
research
04/14/2023

Proof-of-Turn: Blockchain consensus using a round-robin procedure as one possible solution for cutting costs in mobile games

This master thesis deals with Blockchain Technology in mobile turn based...
research
05/22/2020

Reasonableness discussion and analysis for Hyperledger Fabric configuration

Blockchain, as a distributed ledger technology, becomes more and more po...
research
11/30/2020

Use-cases of Blockchain Technology for Humanitarian Engineering

Humanitarian Engineers need innovative methods to make technological int...
research
03/17/2022

DCarbonX Decentralised Application: Carbon Market Case Study

Decentralized applications developed using blockchain technology provide...
research
07/14/2022

Applications of Blockchain for the Governance of Integrated Project Delivery: A Crypto Commons Approach

This paper outlines why and how blockchain can digitally support and evo...

Please sign up or login with your details

Forgot password? Click here to reset