Essays about: "radio resource allocation"

Showing result 11 - 15 of 28 essays containing the words radio resource allocation.

  1. 11. Radio Resource Management Algorithms for D2D Communications With Limited Channel State Information

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

    Author : Peiyue Zhao; [2015]
    Keywords : ;

    Abstract : Network assisted Device-to-Device (D2D) communication has the potential benefits of increasing system capacity, energy efficiency and achievable peak rates while reducing the end-to-end latency. To realize these gains, recent works have proposed power control (PC) and resource allocation (RA) schemes that show near optimal performance in terms of spectral or energy efficiency. READ MORE

  3. 12. Impact of QoE related schedulers on 4G mobile network

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

    Author : Dusan Lepen; [2015]
    Keywords : Quality of Experience; Radio Resource Management; Video Conference; resource allocation.;

    Abstract : Following the rapid development of mobile infrastructure and hand-held user devices like smartphones and tablets, the way that mobile networks have been utilized has changed accordingly. Users are no longer using their phones just to talk to and message each other, but have migrated most of their multimedia consumption to these devices. READ MORE

  4. 13. Integrated Backhaul Management for Ultra-Dense Network Deployment

    University essay from KTH/Kommunikationssystem, CoS

    Author : Sachin Sharma; [2014]
    Keywords : Heterogeneous networks; mobile backhaul; network dimensioning; ultra-dense networks; moving networks; dynamic network resource allocation; fronthaul backhaul architectures;

    Abstract : Mobile data traffic is expected to increase substantially in the coming years, with data rates 1000 times higher by 2020, having media and content as the main drivers together with a plethora of new end-user services that will challenge existing networks. Concepts and visions associated with the ICT evolution like the network society, 50 billion connected devices, Industrial Internet, Tactile Internet, etc. READ MORE

  5. 14. Spectrum sensing based on specialized microcontroller based white space sensors : Measuring spectrum occupancy using a distributed sensor grid

    University essay from KTH/Radio Systems Laboratory (RS Lab)

    Author : Julia Alba Tormo Peiró; [2013]
    Keywords : Cognitive radio; spectrum sensing; dynamic spectrum access; radio spectrum utilization; Kognitiv radio; spectrum sensing; dynamiskt spektrum tillgång; radiospektrum utnyttjas;

    Abstract : The continuing increase in the adoption and use of wireless technology aggravates the problem of spectrum scarcity due to the way we utilize the spectrum. The radio spectrum is a limited resource regulated by governmental agencies according to a fixed spectrum assignment policy. READ MORE

  6. 15. Effect of Primary Network on Performance of Spectrum Sharing System over Nakagami-m Fading Channel

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Fahim Khan; Pierre Celestin Mazarati; Nasir Khan; [2013]
    Keywords : Cognitive Radio Network CRN ; Amplify and Forward AF ; Nakagami-m fading channel; Cooperative Spectrum Sharing.;

    Abstract : During the last few years, we have witnessed that radio spectrum is becoming a valuable and scarce resource due to the increasing demand of multimedia services. However, recent research has shown that most of the available radio spectrum is not used effectively and is wasted. READ MORE