It is a quarterly journal that publishes multidisciplinary research papers encompassing conceptual, theoretical and empirical studies relating to: Modeling, analysis, design and management of telecommunication systems, Transmission systems and Signaling system, Time division switching systems, Radio waves, Radar imaging, Satellite communication, Artificial Intelligence, Fibre optics and Photonic switching, Performance evaluation of Wide Area and Local Networks, Security issues of Mobile Networks, Standardization and regulatory issues, etc.