LoRaWAN-SIM-2.4

A LoRaWAN simulator for 2.4GHz LoRa transceivers (Work in progress!)

Features:

• Multiple half-duplex gateways (1 SF, 1 Channel)
• Two receive windows (RX1, RX2) for ACKs and commands
• Non-orthogonal SF transmissions
• Capture effect
• Path-loss signal attenuation model
• Multiple channels
• Collision handling for both uplink+downlink transmissions
• Proper header overhead
• Node energy consumption calculation (uplink+downlink)
• Downlink policies
• Adjustable packet size and rate

Dependencies:

• https://metacpan.org/pod/Math::Random
• https://metacpan.org/pod/Term::ProgressBar
• https://metacpan.org/pod/GD::SVG

Usage example:

perl generate_terrain.pl 800 100 1 > terrain.txt
perl LoRaWAN.pl 12 10000 terrain.txt