Essays about: "network-centric"

Showing result 1 - 5 of 12 essays containing the word network-centric.

  1. 1. Access Point Selection and Clustering Methods with Minimal Switching for Green Cell-Free Massive MIMO Networks

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

    Author : Qinglong He; [2022]
    Keywords : Cell-free massive MIMO; multi-objective optimization; deep reinforcement learning; AP switch ON OFF; energy efficiency; Cellfri massiv MIMO; multiobjektiv optimering; djup förstärkningsinlärning; AP switch ON OFF; energieffektivitet;

    Abstract : As a novel beyond fifth-generation (5G) concept, cell-free massive MIMO (multiple-input multiple-output) recently has become a promising physical-layer technology where an enormous number of distributed access points (APs), coordinated by a central processing unit (CPU), cooperate to coherently serve a large number of user equipments (UEs) in the same time/frequency resource. However, denser AP deployment in cell-free networks as well as an exponentially growing number of mobile UEs lead to higher power consumption. READ MORE

  3. 2. Preparing for Takeoff in the Payment Industry : Co-opetition as Value Creation

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Francesca Bern; Othilia Österling; [2020]
    Keywords : Instant Payments; Cross-currency; Future Payments; Co-opetition; Network Effects; Realtidsbetalnigar; Multivalutor; Framtidens betalningar; Co-opetition; Nätverkseffekter;

    Abstract : The world is moving towards real-time – and so are payments. A global transformation of payments is lying ahead, and the future offers instant payments in multiple currencies, around the clock, every day of the year. READ MORE

  4. 3. Video Stream Monitoring and Network-centric QoE Prediction through User-behavioral Studies and Automated Learning

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Dhananjaya Kumara Kittur Gonibasappa; [2017]
    Keywords : Quality of Experience; Video streaming; User behavioral studies; Video monitoring; Key quality indicators v s Network conditions; Automated learning; Kvalitet av erfarenhet QoE ; läggande tillbaka video som strömmar; beteendestudier för användare; video övervakning; Nyckelkvalitetsindikatorer v s Nätverksvillkor; automatiserat lära.;

    Abstract : Quality of Experience (QoE) is the degree of delight or annoyance of the user of an application or service [1]. To ensure a proper level of QoE for end users, networks and service providers have to continuously monitor their systems in terms of technical parameters, which can then be used to estimate QoE. READ MORE

  5. 4. An experimental investigation of a crossover concept for high accuracy indoor positioning systems

    University essay from Högskolan i Jönköping/JTH. Forskningsmiljö Informationsteknik; Högskolan i Jönköping/JTH, Data- och elektroteknik

    Author : Andreas Lind; [2015]
    Keywords : Bluetooth Low Energy; BLE; Indoor-positioning system; HAIP; Network centric; Mobile centric; Android; Locantis;

    Abstract : To know your whereabouts is important and sometimes exact position is the determinant of success or not. Since the launch of the USA made Global Positioning System (GPS) in the late 1970s, global tracking has been available both for military and civilian use. READ MORE

  6. 5. Digital Business Transformation In The Live Music Industry - A Case Study on Co-Created Business Models for Digital Solutions at Music Festivals

    University essay from Handelshögskolan i Stockholm/Institutionen för marknadsföring och strategi

    Author : Marc Schmid; Steven Eigner; [2015]
    Keywords : value co-creation; business model; digital business transformation; stakeholder network; music festival live streaming;

    Abstract : New technological possibilities and a changed consumer media behavior have disrupted the media industry's value chain, allowing new players to enter the market as well as shifting the power distribution among existing actors. Given the tremendous speed of this shift, the industry actors constantly face challenges in how to frame these new possibilities regarding joint value creation, as well as how to align their business models to a changed industry logic that doesn't have a linear value chain but demands collaboration and interaction among the involved actors. READ MORE