Electrical
Communications Systems
Course No. ECE.09.433
Assignment
5 (Extra Credit Assignment)
- Write a Matlab function/program
that displays the time-domain signals and spectra
for any 8-bit digital word modulating a sinusoidal carrier using
ASK, FSK and PSK techniques.
- Given the input binary sequence 1100100010, plot (using
Matlab) the waveforms of the I
and Q components of a modulated signal obtained by using QPSK modulation.
- Modify the classroom demo for QPSK modulation to
generate signals for an Octophase IQ
constellation.
This assignment must
be submitted via e-mail to shreek@rowan.edu
- zip folder w/ your name containing the 3-m-files and figures.