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.
Alireza Attar, Mohammad Reza Nakhai, A. Hamid Aghvami. Cognitive Radio Transmission Based on Direct Sequence MC-CDMA. IEEE Transactions on Wireless Communications, 7(4):1157-1162, 2008. [doi]
Abstract is missing.