A Risk Framework for New Country Compliance for Global Software Companies. - Puspamitra Mishra; Nabarun Roy; Balamukund S.; Rajni M. S.; Shilpi Jain; Jude Fernandez (ICGSE Workshops, 2012)

Enhanced OTFS using Channel Modulation. - Nabarun Roy; A. Chockalingam (PIMRC, 2024)

Enhanced OTFS using Channel Modulation and Delay-Doppler Indexing. - Nabarun Roy; A. Chockalingam (VTC Fall, 2024)

Enhanced Signal Sets for Hybrid Reflection Modulation. - Nabarun Roy; Ananthanarayanan Chockalingam (IEEE Commun. Lett., 2025)