TEXT BOOK: EC8501 Notes Digital Communication. Digital Communication is defined as the process by which Digital devices communicate information digitally. Welcome! Digital Communication Systems The term digital communication covers a broad area of communications techniques, including digital transmission and digital radio. View Digital Communication Lecture-2.ppt from ECE MISC at University of Southern Mindanao. Communication Models and Theories Overcoming barriers to effective communication: Design and deliver message so that it gets the attention of intended audience. DigitalMessages Early long-distance communication was digital semaphores, white flag, smoke signals, bugle calls, telegraph Teletypewriters (stock quotations) Baudot (1874) created 5-unit code for alphabet. They might be continuous-time (analog) signals (audio, images) and even 1-D or 2-D. Or, they may already be digital (discrete-time, discrete-valued). Today baud is a unit meaning one symbol per second. Don't show me this again. Slides are available for themes such as Conference Room, HR, and Business Strategy. Digital Communication Systems Lecture-2, Prof. Dr. Habibullah Jamal Under Graduate, Spring MIT OpenCourseWare is a free & open publication of material from thousands of MIT courses, covering the entire MIT curriculum.. No enrollment or registration. These sound/ audio signals are normally analog in nature. The communication that occurs in our daily life is in the form of signals such as sound signals. Digital radio, is the transmitted of digital modulated … Our 1. Free + … S. Haykin, ―Digital Communications‖, John Wiley, 2005 (Unit I –V) REFERENCES EC8501 Notes Digital Communication. Download CS6304 Analog and Digital Communication Lecture Notes, Books, Syllabus Part-A 2 marks with answers CS6304 Analog and Digital Communication Important Part-B 16 marks Questions, PDF Books, Question Bank with answers Key.. 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