Essays about: "Outage probability"

Showing result 1 - 5 of 19 essays containing the words Outage probability.

  1. 1. Performance of physical layer security with different service integrity parameters

    University essay from

    Author : Akhila Naga Sree Ravali Padala; Kavya Kommana; [2018]
    Keywords : Physical layer security; outage probability; symbol error rate; secrecy capacity;

    Abstract : Information security has been a very important issue in wireless networks. With the ever-increasing amount of data being exchanged over wireless networks, the confidentiality of information needs to be protected from unauthorized users called eavesdropper. READ MORE

  2. 2. Outage Probability Analysis of CooperativeCognitive Radio Networks Over κ − μ Shadowed Fading Channels

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Mahathi Poreddy; [2016]
    Keywords : Cognitive Radio Networks; Cooperative Communications; Decode-and-Forward Relays; Multiple-relay; Outage Probability;

    Abstract : Over time, wireless technology advancements in the field of communications have been attracting every individual to turn into a wireless user. To accommodate the increasing number of users and to avoid the problem of spectrum scarcity, the concept of Cognitive Radio Network (CRN) has been developed. READ MORE

  3. 3. Developing a Fluid Flow Model for Mobile Video Transmission in the Presence of Play-Out Hysteresis

    University essay from Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Author : Atefeh Dehghannayyeri; [2016]
    Keywords : fluid flow models; video transmission; play-out hysteresis; freeze; buffering;

    Abstract : This work focuses on improving video transmission quality over a mobile link. More specifically, the impact of buffering and link outages on the freeze probability of transmitted videos is studied. It introduces a new fluid flow model that provides an approximation of the freeze probability in the presence of play-out hysteresis. READ MORE

  4. 4. Performance Analysis of a MIMO Cognitive Cooperative Radio Network with Multiple AF Relays

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling; Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Advaita Advaita; Mani Meghala Gali; [2016]
    Keywords : Cognitive radio; Cooperative communications; Space time coding; MIMO systems; Outage probability;

    Abstract : With the rapid growth of wireless communications, the demand for the various multimedia services is increasing day by day leading to a deficit in the frequency spectrum resources. To overcome this problem, the concept of cognitive radio technology has been proposed which allows the unlicensed secondary user (SU) to access the licensed spectrum of the primary user (PU), thus improving the spectrum utilization. READ MORE

  5. 5. Performance Analysis of a Cooperative Communication Network Over κ - μ Shadowed Fading for Different Relaying Protocols

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Alekhya Kodide; [2016]
    Keywords : Cooperative communications; κ−µ shadowed fading; relaying protocols; outage probability;

    Abstract : With the fast development of today’s multimedia services, engineers face a huge hurdle that is, the overwhelming need of highly reliable communication over long distances. Cooperative communication is a novel concept which tackles this problem effectively. READ MORE