University Bulletin
Undergraduate Degree Programs
IST 222
Voice and Data Communications (3) Noise in communications systems, types of modulation, transmission codes, terminals, interfaces, and the telephone.
IST 222 Voice and Data Communications (3)
IST 222 covers other forms by which information is treated for transmission and the effect of noise on the transmission system. Digital communications is treated at a deeper level by examining the codes in current use that enable transmission. The process of transmission, in both analog and digital forms, is treated at a deeper level and finally, the signals employed in telephone are further examined. IST 222 forms the next step in providing the students with a deeper understanding of telecommunications principles essential for the practitioners in this field. IST 222 is a required core course for the Telecommunications Option in the Associate degree in Information Sciences and Technology.
This course will incorporate collaborative and action-learning experiences wherever appropriate. Emphasis will be placed on developing and practicing writing and speaking skills through application of the concepts that define the course.
Upon completion of this course, the students will be able to recognize the effect of noise on the system and evaluate factors relating to frequency and pulse modulation. The student will be able to discuss and convert transmission codes from one form to another, describe different terminals, use different types of interfaces and describe the telephone network.
Evaluation will be based upon formal written examinations, research papers and homework assignments. The students will also be asked to do oral presentations on chosen topics. Both written papers and oral presentation will be researched through the library, the Internet and other sources. They will be encouraged to use presentation software, (e.g. Microsoft PowerPoint) for their presentations.
Note : Class size, frequency of offering, and evaluation methods will vary by location and instructor. For these details check the specific course syllabus.