Gathering and analyzing data is essential for validating and refining your business model. Important KPIs to monitor might include user acquisition cost, lifetime value of a customer, churn rate, ...
Abstract: In this work, we consider a full-duplex (FD) relay-assisted cooperative non-orthogonal multiple access (FD-CNOMA) network and examine the physical layer secrecy (PLS) performance with ...
1 Department of Thoracic Surgery, the First People’s Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China 2 Department of Cardiovascular ...
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