Sökning: "Nakagami-m Fading"
Visar resultat 1 - 5 av 8 uppsatser innehållade orden Nakagami-m Fading.
1. Adaptive Modulation Coding Scheme in Amplify and Forward Relay Networks
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Wireless communications have become an essential part of our daily life. Despite the fact that wireless networks are simple to set up and deploy, the channel conditionsin wireless networks are susceptible to fading and attenuation, thereby reducing the transmission efficiency and reliability. LÄS MER
2. Decode and Forward Relay Assisting Active Jamming in NOMA System
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Non-orthogonal multiple access (NOMA), with its exceptional spectrum efficiency, was thought to be a promising technology for upcoming wireless communications. Physical layer security has also been investigated to improve the security performance of the system. LÄS MER
3. Performance of a Non-Orthogonal Multiple Access System with Full-duplex Relaying over Nakagami-m Fading
Master-uppsats, Blekinge Tekniska Högskola/Fakulteten för datavetenskaperSammanfattning : In our thesis work, we analyze the performance analysis of a power domain NonOrthogonal Multiple Access (NOMA) system in which the closer user acts as fullduplex relaying to forward the signal to farther user. Because Nakagami-m distribution is a generalized case including the two common fading distributions as specialcases: Rayleigh distribution (m=1), Rician distribution (m>1). LÄS MER
4. Effect of Primary Network on Performance of Spectrum Sharing System over Nakagami-m Fading Channel
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för kommunikationssystemSammanfattning : 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. LÄS MER
5. Performance Analysis of Decode and Forward Relaying with Keyhole in Nakagami-m Fading Channels
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknikSammanfattning : Fading has always been a major obstacle in the effective transmission of signals from the transmit antenna to the receive antenna. The innovation of multiple-input multiple-output (MIMO) system has led to the regression of the adverse effect of these fading entities and thus provided a higher data rate communication while maintaining the quality of service (QoS). LÄS MER