Essays about: "Wigner Matrices"

Found 2 essays containing the words Wigner Matrices.

1. 1. Random Matrix Models

   University essay from Uppsala universitet/Teoretisk fysik

   Author : Evangelos Tsolakidis; [2022]
   Keywords : Random Variables; Matrix Models; Graph Theory; Bootstrap;

   Abstract : In this thesis, we provide a self contained introduction to the theory of random matrices and matrix models. Our analysis has a chronological order and it begins with the study of nuclear energy levels and ensemble averaging which yields the famous Wigner surmise. READ MORE

3. 2. Limiting Spectral Distribution and Capacity of MIMO Systems

   University essay from Linköpings universitet/Matematiska institutionen; Linköpings universitet/Tekniska fakulteten

   Author : Simon Jönsson; [2017]
   Keywords : Random Matrices; Statistical Theory; MIMO systems; Wigner Matrices; Wishart Matrices; Spectral Distribution; Channel Capacity;

   Abstract : In this thesis we will brush through fundamental multivariate statistical theory and then present MIMO-systems briefly in order to later calculate the channel capacity of a MIMO system. After theory has been presented we will then look at different properties of the channel capacity and then investigate a supposed MIMO system dataset and use standardized methods to verify it’s model. READ MORE