In brief, Telecommunications Systems course explains the techniques wireless and wired use to send information from multiple users over multihop networks. Actual user datsa has to be digitally modulated, transmitted over media access by many users concurrently or simultaneously, and transferred over long distances via routing on multihop networks. The course will analyse digital modulation formats, multiple access techniques, network architectures, Internet Protocol addressing and routing. Laboratory and instructions sessions boost the understanding of a selection of those topics with practical assignments.