Optimal power allocation for secondary users in CR networks. - N. Kalpana; Mohammed Zafar Ali Khan; Uday B. Desai (IEEE ANTS, 2011)

Fast Computation of Generalized Waterfilling Problems. - N. Kalpana; Mohammed Zafar Ali Khan (IEEE Signal Process. Lett., 2015)

FIRA: focused information retrieval algorithm. - N. Kalpana; S. Appavu alias Balamurugan (Int. J. Bus. Intell. Data Min., 2018)

Enhancing the security and performance of nodes in Internet of Vehicles. - S. Vijayarangam; Gokulnath Chandra Babu; S. Ananda Murugan; N. Kalpana; Priyan Malarvizhi Kumar (Concurr. Comput. Pract. Exp., 2021)