Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Soo-Chang Pei, Kuo-Wei Chang. Integer 2-D Discrete Fourier Transform Pairs and Eigenvectors using Ramanujan's Sum. IEEE Signal Process. Lett., 23(1):70-74, 2016. [doi]