LimeSDR-Matlab

General

This repository contains a wrapper for LimeSDR-USB drivers that allows to work from Matlab. All necessary files for the wrapper is located in the folder "_library". You can find basic examples for the usage of the library in the folder "_examples". Code is updated to support the current version of LimeSuit(19.04). Before starting, run help limeSDR.build_thunk to view instructions on how to have MATLAB build a Thunk file to use in conjunction with libLimeSuite.

Repository structure

1. _library - folder with wrapper files
2. _examples - folder that contains basic how to use Matlab with LimeSDR for transmission and reception. Also there is an example for simulateneous transmission and reception.
3. _testbenches - folder with scripts that check performance of LimeSDR such as average channel alignment, coherence and etc.
4. _tools - additional code components and user defined functions that are required for main scripts.
5. _results - folder with simulation results

Prerequisites

1. Matlab
2. LimeSuite 19.04
3. Compatible compiler (VS++ is recommended)
4. LimeSDR-USB

Installation

Steps for the successfull installation:

1. Check that the compatible compiler is installed and Matlab recongises it (mex --setup)
2. Check that the LimeSuite 19.04 is installed (you need LimeSuite.dll file)
3. Run from Matlab limeSDR.build_thunk();
4. Connect LimeSDR-USB
5. Update Firmware limeutil --update
6. Run one of the examples

System configuration

Original system configuration:

1. Windows 10 Pro
2. Visual Studio Professional 2015 (compiler)
3. Matlab 2018b
4. LimeSDR-USB

Known issues

Library for the Simulink was not modified and probably doesn't work.

Reference

The code is based on the work from Jockover

License

This code is distributed under an MIT License.