youlizhao / lorapda

Quick and Reliable LoRa Data Aggregation through Multi-Packet Reception

Authors: Lizhao You, Zhirong Tang, Pengbo Wang, Zhaorui Wang, Haipeng Dai, and Liqun Fu

Introduction

This repository contains code for the paper submitted to a journal. The conference version was published in IEEE SECON 2022, and can be found via https://ieeexplore.ieee.org/document/9918167/.

We develop a new algorithm named LoRa Physical-layer Data Aggregation (LoRaPDA or LoRaPPA) to realize multi-packet reception when several LoRa nodes transmits concurrently with a small time offset (TO). The source codes show an runnning example of the algorithm.

How to Run

simu/test_lorapda.m

Contact

For any questions to this repository or to the paper, please contact Lizhao You ([e-mail]).