Numerical and experimental analysis of large passivation opening for solder joint reliability improvement of micro SMD packages. - Li Zhang; Vivek Arora; Luu Nguyen; Nikhil Kelkar (Microelectron. Reliab., 2004)

A Business Model Framework for Dynamic Spectrum Access in Cognitive Networks. - Nikhil Kelkar; Yaling Yang; Dilip Shome; George Morgan (GLOBECOM, 2008)