PLAIN Estimation Architecture

This repository contains the code for the compressed decoupled estimation and input-based fusion (PLAIN) architecture, aiming for scalable and flexible parameter estimation in the context of integrated sensing and communication (ISAC).

The work is currently available as a preprint here: PLAIN: Scalable Estimation Architecture for Integrated Sensing and Communication.

Getting Started

Get started by running the main.m file. This executes an OFDM-based example scenario demonstrating the usage of the PLAIN class for angle-delay-Doppler estimation.

Citation

If you use PLAIN in your work, please cite it (current preprint) as

B. Tahir, P. Svoboda, and M. Rupp, “PLAIN: Scalable Estimation Architecture for Integrated Sensing and Communication,” arXiv:2503.21242, 2025. [Online]. Available: https://arxiv.org/abs/2503.21242

BibTeX

@misc{PLAIN_2025,
      title={{PLAIN: Scalable Estimation Architecture for Integrated Sensing and Communication}}, 
      author={Bashar Tahir and Philipp Svoboda and Markus Rupp},
      year={2025},
      howpublished={arXiv:2503.21242},
      eprint={2503.21242},
      archivePrefix={arXiv},
      primaryClass={eess.SP},
      url={https://arxiv.org/abs/2503.21242}, 
}