Editors: Maria Pedro Guarino ¹ , Kazuhiro Hotta ² , Malik Yousef ³ , Hui Liu ⁴ , Giovanni Saggio ⁵ , Ana Fred ⁶ and Hugo Gamboa ⁷

Affiliations: ¹ Polytechnic University of Leiria, Portugal , ² Meijo University, Japan , ³ Zefat Academic College, Israel , ⁴ University of Bremen, Germany , ⁵ University of Tor Vergata, Rome, Italy , ⁶ Instituto de Telecomunicações and Instituto Superior Técnico (University of Lisbon), Portugal , ⁷ Nova University of Lisbon, Portugal

Editors: Hannes Schlieter ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ Technische Universität Dresden, Germany , ² Instituto de Telecomunicações and Instituto Superior Técnico (University of Lisbon), Portugal , ³ Nova University of Lisbon, Portugal

Editors: Ana Moita ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ IN+ - Instituto Superior Tecnico and Academia Militar, Portugal , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Sc. and Tech., Nova University of Lisbon, Portugal

Editors: Katja Bühler ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ VRVis, Austria , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Sc. and Tech., Nova University of Lisbon, Portugal

Editors: Hesham Ali ¹ , Ning Deng ² , Ana Fred ³ and Hugo Gamboa ⁴

Affiliations: ¹ University of Nebraska at Omaha, United States , ² Zhejiang University, China , ³ Instituto de Telecomunicações and University of Lisbon, Portugal , ⁴ LIBPhys, Physics Department, Nova School of Sc. and Tech., Nova University of Lisbon, Portugal

Editors: Ioanna Chouvarda ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ Aristotle University of Thessaloniki, Greece , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Sc. and Tech., Nova University of Lisbon, Portugal

Editors: Federico Cabitza ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ Università degli Studi di Milano-Bicocca and IRCCS Ospedale Galeazzi, Italy , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Sc. and Tech., Nova University of Lisbon, Portugal

Editors: Ana Roque ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ UCIBIO, Departamento de Química, Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, Portugal , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Science and Technology, Nova University of Lisbon, Portugal

Editors: Denis Gracanin ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ Virginia Tech, United States , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Science and Technology, Nova University of Lisbon, Portugal

Editors: Ronny Lorenz ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ University of Vienna, Austria , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ LIBPhys, Physics Department, Nova School of Science and Technology, Nova University of Lisbon, Portugal