Essays about: "fading parameters"
Showing result 1 - 5 of 37 essays containing the words fading parameters.
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1. Channel Estimation and Power Control Algorithms in the Presence of Channel Aging
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Power allocation algorithms that determine how much power should be allocated to pilot and data symbols play an important role in addressing the trade-off between accurate channel estimation and high high spectral efficiency for data symbols in the presence of time-varying fading channels. Dealing with this trade-off is highly non-trivial when the channel changes or ages rapidly in time. READ MORE
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2. Performance Evaluation of Vehicular Communication in Simulated Environment : A Comprehensive Evaluation of Vehicular Communication in LTE/5G Networks using a Simulated Environment
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : This thesis presents a thorough evaluation of vehicular communication performance in LTE/5G networks through simulation. Focusing on TCP and UDP protocols, the study examines factors like window size, signal strength, and fading effects, emphasizing adaptive window sizing, TCP window scaling, and optimal UDP settings. READ MORE
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3. Analysis and Measurement of Key Performance Indicators for MIMO Antennas
University essay from Umeå universitet/Institutionen för fysikAbstract : Multiple-in multiple-out (MIMO) is a wireless communication technique where antenna arrays, at the receiver and transmitter, utilize signal multipath propagation to increase data throughput capacity. The unique benefits MIMO provides have over the last 20 years led to the steady increase in usage in both Wi-Fi and mobile networks. READ MORE
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4. Secrecy Capacity of Cooperative Transmission with Opportunistic Relaying Scheme
University essay fromAbstract : The usage of wireless communication has increased over the past few years. Most wired communications are replaced by wireless communication for ease of use. Wireless communication transfers confidential information like personal information and credentials between two entities. READ MORE
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5. Adaptive Modulation Coding Scheme in Amplify and Forward Relay Networks
University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskapAbstract : 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. READ MORE