On optimization algorithms for the design of multiband cognitive radio networks. - Ankita Panwar; Piyush Bhardwaj; Onur Ozdemir; Engin Masazade; Chilukuri K. Mohan; Pramod K. Varshney; Andrew L. Drozd (CISS, 2012)

Efficient low rank approximation via alternating least squares for scalable kernel learning. - Piyush Bhardwaj; Harish Karnick (ESANN, 2016)

Enhanced Dynamic Spectrum Access in Multiband Cognitive Radio Networks via Optimized Resource Allocation. - Piyush Bhardwaj; Ankita Panwar; Onur Ozdemir; Engin Masazade; Irina Kasperovich; Andrew L. Drozd; Chilukuri K. Mohan; Pramod K. Varshney (IEEE Trans. Wirel. Commun., 2016)