H∞ bounds for quasi-Newton adaptive algorithm. - N. Kalyanasundaram; Abhishek Jindal; Anindya Gupta (Signal Process., 2009)

A new DOA estimation algorithm for wideband signals in the presence of unknown spatially correlated noise. - Ponnusamy Palanisamy; N. Kalyanasundaram; A. Raghunandan (Signal Process., 2009)

Two-dimensional DOA estimation of coherent signals using acoustic vector sensor array. - Ponnusamy Palanisamy; N. Kalyanasundaram; P. M. Swetha (Signal Process., 2012)

Detection, Enumeration and Localization of Underwater Acoustic Sources. - P. V. Nagesha; G. V. Anand; N. Kalyanasundaram; Sanjeev Gurugopinath (EUSIPCO, 2019)