This book provides comprehensive coverage of Markup languages and simulators for molecular communications. The authors focus primarily on characteristics and applications with these programing tools for molecular communications. Specifically, the book emphasizes simulations with NS-3 that is simulator defined for nanocommunications (including molecular communications) with IEEE standards 1906.1 and 1906.1.1, and also simulations with MolComML (Molecular Communication Markup Language), the European version of IEEE 1906 standards. The authors discuss only the most widespread and widely used languages ​​and simulators in molecular communications. The book starts by introducing basic elements of molecular communications systems, their main languages ​​and simulators, as well as briefly discussing the IEEE nanocommunications standards. The authors then present the main programming languages ​​and simulators commonly used in molecular communications. The book establishes a complete analysis regarding digital tools to learn and to study molecular communications for possible medical and biological communications systems applications. The book is intended for telecommunications and biomedical students, engineers, masters, PhDs, and researchers.

Yesenia Cevallos received the Electronic and Telecommunication Engineer Degree from Escuela Politécnica Nacional in Ecuador in 2001. She received the Information Technology Master Degree from the Universidad Técnica de Ambato in Ecuador in 2010. She received the Ph.D degree in Science and Technologies of Complex Systems from University of Calabria in Italy in 2018.

Paola Gabriela Vinueza Naranjo received the B.Sc. and M.Sc. degrees in Computer Science from the Universidad Nacional de Chimborazo, Riobamba, Ecuador, in 2005 and 2010, respectively, and the Ph.D degree in information Communication and Telecommunication (ICT) Engineering from the Sapienza University of Rome, Italy, in 2018. 

Deysi Inca is an Engineer in Electronics and Computing of the Polytechnic School of Chimborazo in 2010. Winner of the First Place in the call for papers made by the National Polytechnic School and Private Technical University of Loja (2010). She obtained the title of Master in Network Communication at the Pontifical Catholic University of Ecuador in 2016. 

Elvis Pilligua received the Electronic and Telecommunication Engineer Degree from Universidad Nacional de Chimborazo in Riobamba, Ecuador in 2024. He is a Ph.D student in the IDETIC Institute at the Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain.

Luis Tello-Oquendo received the Electronic and Computer Engineering degree (Hons.) from Escuela Superior Politécnica de Chimborazo (ESPOCH), Ecuador, in 2010; the M.Sc. degree in telecommunication technologies, systems, and networks, and the Ph.D degree (Cum Laude) in Telecommunications from Universitat Politecnica de Valencia (UPV), Spain, in 2013 and 2018, respectively. 

Marcelo León holds a PhD in The Hispanic World: Roots, Development, and Projection from the University of León; a Master’s degree in Economics and Territorial Development from the University of Huelva; a Master’s degree in Education and Social Development from the Equinoctial Technological University. 

Cristian Vacacela Gómez earned his Ph.D in Physics and Quantum Technologies from the Università della Calabria (Italy) in 2017 and a Bachelor's degree in Biophysics from the Escuela Superior Politécnica de Chimborazo (Ecuador) in 2013.  

Talia Beatriz Tene Fernandez holds a Bachelor's degree in Bioscience from the Escuela Superior Politécnica de Chimborazo (Ecuador), which was awarded in 2013. Additionally, she obtained her Ph.D in Physics and Quantum Technologies from the Università della Calabria (Italy) in 2017. 

Jiří Svozilík is originally from the Czech Republic. In 2013, he obtained his first Ph.D in Physics with a specialization in Optics and Optoelectronics from Palacký University (Czech Republic), and in 2014 his second Ph.D in Photonics obtained at the Polytechnic University of Catalonia in Barcelona - ICFO-Institute of Sciences Photonics (Spain). 

Elba Bodero-Poveda is a member of the Board of Directors of the Ibero-American Science and Technology Education Consortium - ISTEG, researcher at the Universidad Nacional de Chimborazo and teacher of subjects in the area of computer science. 

Albert Espinal Santana is a Computer Engineer, graduated from the Escuela Superior Politécnica del Litoral (ESPOL), Ecuador, in 1996. He obtained a Master's degree in Information Systems in 2000 (ESPOL), and a Master's degree in Business Administration from the University of Quebec in Montreal (UQAM), Canadá, in 2007.