Abstract: Cognitive radio has emerged as a viable solution to address the challenge of spectrum scarcity in modern wireless communication systems. Spectrum sensing, a crucial component of cognitive ...
This Dec. 13, 2006, file photo shows an exterior view of the Adobe headquarters in San Jose, Calif. (AP Photo/Paul Sakuma, File) SAN JOSE, Calif. (CN) — A federal judge questioned Thursday whether a ...
Abstract: Cloud systems offer scalable and flexible infrastructure but can become expensive if the resource usage is not optimized. To help reduce service delivery costs, this paper presents ...
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