This repo is the official implementation of "A Scalable and Generalizable Pathloss Map Prediction" as well as the follow-ups.
PMNet (Neural network tailored for Pathloss Map Prediction (PMP)) is described in arxiv, which capably serves as a backbone for the PMP task.
PMNet achieves strong performance on the PMP task (
Links for Dataset
USC Dataset
Radiomapseer Reduced
Radiomapseer Orginal
# | Feature Size | Data-Augmentation | Fine-Tuning | RMSE | Download Link |
---|---|---|---|---|---|
1 | 16/H X 16/W | 4-way flips | - | 0.012599 | Download |
2 | 8/H X 8/W | 4-way flips | - | 0.010570 | Download |
3 | 16/H X 16/W | - | UCLA Dataset | 0.031449 | Download |
4 | 16/H X 16/W | - | Boston Dataset | 0.009875 | Download |
- #3,4 checkpoints were fine-tuned using (1) which is a pre-trained model with USC Dataset.
To evaluate above models, refer to the following commands.
python [train_eval_file] 'eval' [dataset_directory] [model_to_eval]
# e.g. python train_Boston_pmnet_V1_TL_1.py 'eval' '/Boston/' '/model_0.00010.pt'
@inproceedings{lee2023pmnet,
title={PMNet: Robust Pathloss Map Prediction via Supervised Learning},
author={Ju-Hyung Lee and Omer Gokalp Serbetci and Dheeraj Panneer Selvam and Andreas F. Molisch},
year={2023},
month={December},
booktitle={Proceedings of IEEE Global Communicaions Conference (GLOBECOM)},
}