Comparative study of four modified timing metrics for the frame synchronization in OFDMA mode of WMAN. - Kotipalli Pushpa; Chavali Nanda Kishore; Yeleswarapu Yoganandam (PIMRC, 2008)

Preamble-based joint frame and frequency synchronization for OFDM - WMAN systems. - Kotipalli Pushpa (HIS, 2011)

Frame Boundary Detection and Deep Learning-Based Doppler Shift Estimation for FBMC/OQAM Communication System in Underwater Acoustic Channels. - Kotipalli Pushpa; Adi Surendra Mohanraju M.; Praveena Vardhanapu (IEEE Access, 2022)