6EC7 COMMUNICATION LAB-II
 S.No.    List of Experiments
1
(a) To observe sampling of analog signal. Identify & solve the aliasing problem.
(b) To observe the Transmission of two signals over a single channel using sampling methods.
2
TDM-PAM: Modulation & demodulation.
3
Operation of a PCM encoder & decoder.
4
TDM-PCM: Modulation & demodulation.
5
 Observe the performance of a Delta modulation system & to derive from it a delta sigma modulation
system.
6
To generate and study the various data formatting schemes (Unipolar, Bi-polar, Manchester,AMI etc.).
7
 Generate ASK signals, with and without carrier suppression. Demodulation of these two types of
modulated signal.
8
Generate the FSK wave forms & demodulate the FSK signals based on the properties of
(a) Tuned circuits (b) PLL
9
 Generate the PSK signals and demodulate it.
10
To carry out convolution in both continuous time and discrete time systems.