A Novel Approach to OCR using Image Recognition based Classification for Ancient Tamil Inscriptions in Temples. - Lalitha Giridhar; Aishwarya Dharani; Velmathi Guruviah (CoRR, 2019)

Adaptive Space-Time Equalization with Spatial Oversampling for Misaligned LoS MIMO. - Lalitha Giridhar; Maryam Eslami Rasekh; Ahmet Dundar Sezer; Upamanyu Madhow (WCNC, 2022)

Creating Spatial Degrees of Freedom for Long-Range LoS MIMO using Reflect-arrays. - Lalitha Giridhar; Upamanyu Madhow; Mark J. W. Rodwell (SPAWC, 2024)