Information theory

Model predictive control of multi input, multi output (mimo) systems in matlab

The following Matlab project contains the source code and Matlab examples used for model predictive control of multi input, multi output (mimo) systems . These scripts set up and simulate Model Predictive Control of a general Multi-Input, Multi-Output (MIMO) Control system, when the linearized state-space model (or transfer function) is given as input to the functions.

Analysis of frequency and channel estimator for down link of mimo ofdm system in matlab

The following Matlab project contains the source code and Matlab examples used for analysis of frequency and channel estimator for down link of mimo ofdm system. The issues of frequency offset and channel estimation are considered for the downlink of coordinated multiple input multiple-output orthogonal frequency-division multiplexing systems.

Cdma signal on awgn in matlab

The following Matlab project contains the source code and Matlab examples used for cdma signal on awgn. Data pulses spreaded by PN sequence random code pass on AWGN channel and receiver de-spread this spreaded signal then find original bit of information Msg box show number of error on transmission This code write for single user but you can use multi user environment using nested looping.

Ofdm Matlab Code

Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has developed into a popular scheme for wideband digital communication, whether wireless or over copper wires, used in applications such as digital television and audio broadcasting, DSL Internet access, wireless networks, powerline networks, and 4G mobile communications.

Constant modulus algorithm for peak to average power ratio (papr) reduction in mimo ofdm a in matlab

The following Matlab project contains the source code and Matlab examples used for constant modulus algorithm for peak to average power ratio (papr) reduction in mimo ofdm a. This package provides Matlab main script and functions for simulation of Peak-to-Average Power Ratio (PAPR) reduction in MIMO OFDM/A system using block CMA algorithm.

Channel noise estimation using particle based belief propagation for ldpc decoding in awgn and bsc in matlab

The following Matlab project contains the source code and Matlab examples used for channel noise estimation using particle based belief propagation for ldpc decoding in awgn and bsc. Channel Noise Estimation or correlation estimation for distributed source coding Using Particle based Belief Propagation for LDPC decoding in AWGN and BSC models.

Information theoretic feature selection in matlab

The following Matlab project contains the source code and Matlab examples used for information theoretic feature selection. Description: Code (Matlab/C++ Mex) for the following MI based feature selection approaches: - Maximum relevance (maxRel) - Minimum redundancy maximum relevance (MRMR) - Minimum redundancy (minRed) - Quadratic programming feature selection (QPFS) - Mutual information quotient (MIQ) - Maximum relevance minimum total redundancy (MRMTR) or extended MRMR (EMRMR) - Spectral relaxation global Conditional Mutual Information (SPEC_CMI)

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