1) Write down are the two methods for carrier synchronization?
2) What is called symbol or bit synchronization?
3) Write down the disadvantages of closed loop bit synchronization?
4) What is called frame synchronization?
5) Describe why synchronization is needed?
6) Describe the Binary Phase Shift Keying and derive the expression for its probability of error.
7) Describe the Quadrature Phase Shift Keying and derive the expression for its probability of error.
8) Describe the Minimum Shift Keying and derive the expression for its probability of error.
9) Describe the Continuous Phase Frequency Shift Keying and derive the expression for its probability of error.
10)a) Explain about carrier and symbol synchronization in detail.
b) Describe digital modulation systems using single carrier in detail.