Skip to content

README.md

Latest commit

 

History

History
50 lines (40 loc) · 1.27 KB

README.md

File metadata and controls

50 lines (40 loc) · 1.27 KB

LoRa synchronization test source code

TODO: paper reference

Description

run_test.py tool generates a .csv file containing results of the proposed synchronization algorithm and the exhaustive algorithm on randomly generated LoRa frames.

Program arguments:

    --sf' : chossen spreading factor, default 7
    --snr : signal noise ratio, default 0
    --count': number of frame tested, default 1000
    --output-file: output file name, default='results.csv'

Run:

    $ python3 run_test.py --sf 7 --snr 0 --count 1000 --output-file results.csv

The output csv contains the following columns:

  • Date : date of the test
  • SF : spreading factor
  • SNR : signal noise ratio
  • Delay : random signal delay
  • Offset : random signal frequency offset
  • ExDelay : exhaustive synchronization estimated delay
  • ExOffset : exhaustive synchronization estimated offset
  • SynDelay : proposed synchronization estimated delay
  • SynOffset : proposed synchronization estimated offset

Install prerequisite

Manual package installation

python: version 3.5 or newer required package : numpy

Using pipenv

  • Install python 3.7

  • Install pipenv with pip: $ pip3 install --user pipenv

  • Install dependencies:

    $ pipenv --python 3.7
    $ pipenv shell
    $ pipenv install