In this work, we present an anti-interference direction of arrival (DoA) estimation system based on a space-time-modulated metasurface (STM-MTS). The proposed system, composed by a 1-bit STM-MTS and a ...

This letter proposes a high-resolution multipath time delay estimation (TDE) method for orthogonal frequency division multiplexing linear frequency modulation (OFDM-LFM) signals. Leveraging the ...