ISAC_4D_IMaging

• 4D ISAC Imaging Simulation Based on Millimeter Wave OFDM Signals with MUSIC Algorithm Written in Matlab
• Deep Learning Based Multi-Node ISAC 4D Environmental Reconstruction with Uplink- Downlink Cooperation

Document Structure

• 2D_FFT+2D_MUSCI
  • ref_ofdm_imaging_2DFFT_2DMUSIC.m (Main function)
  • qamxxx.m & demoduqamxxx.m (Modulation and demodulation)
  • xxxx_CFAR.m (CFAR Detection)
  • environment_SE.m (Simplified version of scatterer simulation)
  • environment.m (Scatterers simulation)
  • environment_disp.m (Display the simulation of environment)
  • goldseq.m & m_generate.m (Sequence generation)
  • rcoswindow.m (OFDM windowing algorithm)

Imaging Results Presentation

• 4D_FFT
  • ref_ofdm_imaging_4DFFT.m (Main function)
  • qamxxx.m & demoduqamxxx.m (Modulation and demodulation)
  • xxxx_CFAR.m (CFAR Detection)
  • environment_SE.m (Simplified version of scatterer simulation)
  • environment.m (Scatterers simulation)
  • environment_disp.m (Display the simulation of environment)
  • goldseq.m & m_generate.m (Sequence generation)
  • rcoswindow.m (OFDM windowing algorithm)

Imaging Results Presentation

Single Node Metric

• Metric.py

Multi-Node UL-DL Cooperation

The paper is being submitted and the code is being organized, so stay tuned!

Publication of papers

• Single Node https://ieeexplore.ieee.org/document/10465113 https://doi.org/10.48550/arXiv.2310.06401
• Multi Node https://arxiv.org/abs/2404.14862