ECEN4533 Data
Communications
Lecture #42 21 April 2008
Dr. George Scheets
ECEN4533 Data
Communications
Lecture #43 23 April 2008
Dr. George Scheets
Digital Communication
System
with Analog Source
Digital Communication System
Binary PSK
M-Ary Signaling
No coding: Binary System
2:1 FEC Binary System
3:1 FEC Binary System
No coding: Binary System
2:1 FEC Binary System
Example) Two bit code words
2:1 FEC Binary System
3:1 FEC Binary System
Example) SSD 3 bit code
words
3:1 FEC Binary System
Final Exam (weighting)
Slide 18