Compact Residual Learning with Frequency-Based Non-Square Kernels for Small Footprint Keyword Spotting. - Muhammad Abulaish; Rahul Gulia (ICON, 2022)

MD-OFDM: An Energy-Efficient and Low-PAPR MIMO-OFDM Variant for Resource-Constrained Applications. - Rahul Gulia (CoRR, 2025)