In 2021, how many papers did the authors of 'Design and Latency Analyses of an Enhanced Mixed-Signal Coupling Network With Adaptive Noise Cancellation for Power Over Data Lines' publish?
Count the papers published by the authors of 'Design and Latency Analyses of an Enhanced Mixed-Signal Coupling Network With Adaptive Noise Cancellation for Power Over Data Lines' in 2021.
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/journals/tvt/SchwarzePKE21> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#yearOfPublication> '2021' }
<https://dblp.org/rec/journals/tvt/SchwarzePKE21>