Essays about: "correlation mimo"

Showing result 1 - 5 of 19 essays containing the words correlation mimo.

  1. 1. Analysis and Measurement of Key Performance Indicators for MIMO Antennas

    University essay from Umeå universitet/Institutionen för fysik

    Author : Ossian Kynman; [2023]
    Keywords : MIMO; Diversity Gain; Capacity; Correlation; Fading;

    Abstract : 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

  3. 2. Graph Neural Networks and Learned Approximate Message Passing Algorithms for Massive MIMO Detection

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Andrea Scotti; [2020]
    Keywords : ;

    Abstract : Massive multiple-input and multiple-output (MIMO) is a method to improvethe performance of wireless communication systems by having a large numberof antennas at both the transmitter and the receiver. In the fifth-generation(5G) mobile communication system, Massive MIMO is a key technology toface the increasing number of mobile users and satisfy user demands. READ MORE

  4. 3. Simulation, Analysis and Detection of Indoor Multipath Fading Channels Using an SVM Classifier

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Helena Calatrava; Mimmi Lindgren; [2020]
    Keywords : MIMO; SVM; Machine Learning; Power DelayProfile; Spatial Correlation; Wireless Radio Channel;

    Abstract : Nowadays, identification of fake data is an elaboratechallenge that calls for the use of machine learning techniques.This is due to the huge amount of data and its complexity makesthe differences indistinguishable even for the trained eye. READ MORE

  5. 4. Testing a MIMO Channel for Stationarity

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gustaf André; [2018]
    Keywords : ;

    Abstract : There is an increasing demand for better communication networks, e.g. better data rates and an improved bandwidth. As a response there is a lot of research being invested towards MIMO systems as a possible solution. READ MORE

  6. 5. Estimation of Statistical Properties in a Mobile MIMO System

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Torsten Molitor; Hilding Wollbo; [2018]
    Keywords : ;

    Abstract : Several measures to evaluate the stationarity of a MIMO radio channel are proposed and implemented. The analysis is performed on a Kronecker model implementation of the channel matrix covariance, which describes the statistical characteristics and transmission properties of the radio channel. READ MORE