Experiments in time shift keying in data communications.

• Main Authors: Bello, Rey Oliver C., Garma, Edmon Ryan, Vallesteros, Jason Martin H., Viray, John Erwin A.
• Format: text
• Language: English
• Published: Animo Repository 2002
• Subjects: Coaxial cable; Telecommunication cables; Digital Communications and Networking; Electrical and Electronics
• Online Access: https://animorepository.dlsu.edu.ph/etd_bachelors/10180
• Institution: De La Salle University

A communication system based on Time Shift Keying (TSK) that allows for file transfer between two computers through a coaxial cable. The system consists of a source computer interfaced to a transmitter and a receiving computer interface to a receiver. The system operates in simplex mode. The transmit side of the system uses a microcontroller to control the frequency that represents logic 'I' and logic 'O'. The receive side also uses a microcontroller to determine the time differences in the carrier signal and translates these differences into either logic 'I' or logic 'O'. A Graphical User Interface (GUI) based software controls the opening and closing of the source and receive computer. The software allows the user to send or receive files.