Essays about: "cooperative spectrum sharing."

Showing result 1 - 5 of 7 essays containing the words cooperative spectrum sharing..

  1. 1. Major motorsport events are under siege. How major motorsport events can become viable in the long-term by implementing Shared Value throughout the stakeholder sphere.

    University essay from Göteborgs universitet/Graduate School

    Author : Kasper Bengtsson; Stefan Markovski; [2017-07-26]
    Keywords : Shared Value; CSV; Collective Impact; Stakeholder Engagement; Sustainable Value Creation; Social and Environmental Value Creation; Trade-Off Minimisation; Major Motorsport Events; Formula One; Formula E; Glocalisation; Legitimacy; Relational Rents; Cooperative Advantage;

    Abstract : Background and Problem: Major motorsport events are under siege. Creating social and environmental value without sacrificing financial profitability remains unsolved. Successful creation of such is termed Shared Value creation. READ MORE

  3. 2. Exploiting the Direct Communication Link for Enhancing Effective Capacity Performance of Cognitive Radio Relay Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Md Abdul Matin Biswas; [2014]
    Keywords : Cognitive Radio; Quality of Service QoS ; Effective Capacity; Cooperative Relaying; Cognitive Relay Networks; Peak Interference Power Constraint; Delay QoS Constraint;

    Abstract : Nowadays, cognitive radio (CR) is a promising concept to improve the radio spectrum exploitation. CR has tremendous ability to enhance spectrum efficiency by allowing secondary users (SUs) to access licensed radio spectrum resource which is currently not being used by primary users (PUs). READ MORE

  4. 3. The Performance of Dual-Hop Decode-and-Forward Underlay Cognitive Relay Networks with Interference Power Constraints over Weibull Fading Channels

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Andawattage Chaminda Janaka Samarasekera; [2014]
    Keywords : Cognitive Radio; Weibull Fading Channels; Cooperative Communication; Cognitive Relay Networks;

    Abstract : With the rapid development and the increasing use of wireless devices, spectrum scarcity has become a problem. The higher frequencies have bad propagation characteristics and the lower frequencies have low data rates, therefore the radio spectrum that is available for efficient wireless transmission is a limited resource. READ MORE

  5. 4. Inter-Operator Spectrum sharing in Cellular Network using Repeated Game Theory

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Omer Khogali; [2013]
    Keywords : Game theory; Repeated game; Spectrum sharing; and Cognitive radio;

    Abstract : Due to the limitation of spectrum in the network and the increasing of the demand of the spectrum in the network, spectrum-sharing techniques are used to increase the efficiency of the network. Dynamic Spectrum Sharing Network is one of the techniques that describe the intelligent networks such as Cognitive Radio networks, Cognitive Radio, and Software Defined Radios. READ MORE

  6. 5. 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