(a) Explain generation of PN sequences using shift registers. Give examples.
Explanation
PN sequences are used in digital communication systems for spreading and despreading. They are generated using LFSRs, which are simple to implement and have a long period.
⬆ Related Topic
📘 Syllabus
View KERALA UNIVERSITY Class 6 Syllabus →
📝 Practice Questions
Practice Previous Year Questions →
🤖 Practice with AI
Generate Practice Question Paper →
📚 Related Concepts
- (a) Explain the principle and working of (i) Zener diode (ii) LED
- (a) (i) Compare sequential and combinational logic circuits. (ii) With the help of truth table, explain JK flip flop
- (a) With neat circuit diagram and wave forms, Explain the working of a full wave rectifier.
- (a) Draw the block diagram of function generator and explain its working.
- (a) Draw the block diagram of super heterodyne receiver and explain its working.