# डिजिटल स्विचिंग (Digital Switching)

- Institution: IIT Kanpur
- Department: Electrical Engineering
- Teacher: Prof. Yatindra N Singh
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/108104192)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/108104192)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

यह कोर्स मुख्य रूप से टेलीफोन नेटवर्क या डाटा नेटवर्क में इतेमाल होने वाले exchange, switch या router को समझने की कोशिश करता है. हम strowger, crossbar switch को समझने से शुरु करके, switch कब strictly non blocking, rearrangebly nonblocking, या widesense non blocking होंगे, को जानने की कोशिश करेंगे. अंत में हम packet switching की बारे में समझने की कोशिश करेंगे.

Prerequisites: Communication networks

## Lectures

1. [Lecture 01 - टेलीफोनी और नेटवर्क की भूमिका](https://invisiblenetwork.ai/learn/nptel/108104192/aafbeaad00a8) (YouTube)
2. [Lecture 02 - स्ट्रॉगर एक्सचेंज और क्रॉसबार स्विचिंग](https://invisiblenetwork.ai/learn/nptel/108104192/f97376445adf) (YouTube)
3. [Lecture 03 - क्रॉसबार ऑपरेशन एल्गोरिदम](https://invisiblenetwork.ai/learn/nptel/108104192/82e1c4dae3bd) (YouTube)
4. [Lecture 04 -क्रॉसबार ऑपरेशन के लिए लॉजिक सर्किट](https://invisiblenetwork.ai/learn/nptel/108104192/4d7032dc4821) (YouTube)
5. [Lecture 01- मल्टी-स्टेज इंटरकनेक्शन नेटवर्क की भूमिका](https://invisiblenetwork.ai/learn/nptel/108104192/2f97b66ffc4d) (YouTube)
6. [Lecture 02 - क्लोस नेटवर्क और ली की अप्राक्समैशन](https://invisiblenetwork.ai/learn/nptel/108104192/f8e3d8934d15) (YouTube)
7. [Lecture 03 - M/M/1 इन्फिनिटी क्यू](https://invisiblenetwork.ai/learn/nptel/108104192/ca4385da25be) (YouTube)
8. [Lecture 04 - टाइम और कॉल कन्जेस्चन](https://invisiblenetwork.ai/learn/nptel/108104192/97d0679ed440) (YouTube)
9. [Lecture 01- Karnaugh's Approximation](https://invisiblenetwork.ai/learn/nptel/108104192/ca7bd3852998) (YouTube)
10. [Lecture 02- Paull's Matrix](https://invisiblenetwork.ai/learn/nptel/108104192/0646bf68c1e4) (YouTube)
11. [Lecture 03- Strictly Non-Blocking Network](https://invisiblenetwork.ai/learn/nptel/108104192/1137aeaf91f7) (YouTube)
12. [Lecture 04- Slepian Duguid Theorem](https://invisiblenetwork.ai/learn/nptel/108104192/3201ebacbd6c) (YouTube)
13. [Lecture 01- Slepian Duguid and Paull’s Theorem](https://invisiblenetwork.ai/learn/nptel/108104192/51f8fa1fadd3) (YouTube)
14. [Lecture 02- Time Switch-I](https://invisiblenetwork.ai/learn/nptel/108104192/52d07cce28fb) (YouTube)
15. [Lecture 03- Time Switch-II](https://invisiblenetwork.ai/learn/nptel/108104192/92b94a62da42) (YouTube)
16. [Lecture 04- Time Space Time Switch](https://invisiblenetwork.ai/learn/nptel/108104192/372591c836f8) (YouTube)
17. [Lecture 01 - Time Space Time Switch-II](https://invisiblenetwork.ai/learn/nptel/108104192/49dc78627ac0) (YouTube)
18. [Lecture 02 - Space Time Space Switch](https://invisiblenetwork.ai/learn/nptel/108104192/13568eee39a1) (YouTube)
19. [Lecture 03 - Switch Control System](https://invisiblenetwork.ai/learn/nptel/108104192/c1b57dd5dab1) (YouTube)
20. [Lecture 04 - Recursive Construction](https://invisiblenetwork.ai/learn/nptel/108104192/f8fa91d7a826) (YouTube)
21. [Lecture 01 - Cantor Networks](https://invisiblenetwork.ai/learn/nptel/108104192/26000a320b60) (YouTube)
22. [Lecture 02 - Wide Sense Non-Blocking Network](https://invisiblenetwork.ai/learn/nptel/108104192/2f039c13253d) (YouTube)
23. [Lecture 03 - Packet Switching](https://invisiblenetwork.ai/learn/nptel/108104192/926f2ee5b6b7) (YouTube)
24. [Lecture 04 - Buffering Strategies](https://invisiblenetwork.ai/learn/nptel/108104192/11fbe1997f75) (YouTube)
25. [Lecture 01 - Input and Output Queued Switch](https://invisiblenetwork.ai/learn/nptel/108104192/a3be10e08a04) (YouTube)
26. [Lecture 02 - Banyan Network](https://invisiblenetwork.ai/learn/nptel/108104192/27ec23fd1c45) (YouTube)
27. [Lecture 03 - Delta Network-I](https://invisiblenetwork.ai/learn/nptel/108104192/f9ab0b04e407) (YouTube)
28. [Lecture 04 - Delta Network-II and Shufflenet](https://invisiblenetwork.ai/learn/nptel/108104192/7c90da68bd1a) (YouTube)
29. [Lecture 01 - Shuffle Interconnection as Delta Network](https://invisiblenetwork.ai/learn/nptel/108104192/396404017095) (YouTube)
30. [Lecture 02 - Un-Buffered Banyan Network](https://invisiblenetwork.ai/learn/nptel/108104192/18220f58a9b3) (YouTube)
31. [Lecture 03 - Batcher-Bitonic Sorting Network](https://invisiblenetwork.ai/learn/nptel/108104192/6e3822d94d13) (YouTube)
32. [Lecture 04 - Designing of Sorting Network](https://invisiblenetwork.ai/learn/nptel/108104192/c510bce80e29) (YouTube)
33. [Lecture 05 - Buffered Delta Network](https://invisiblenetwork.ai/learn/nptel/108104192/2f775ef8ed6d) (YouTube)
34. [Lesson 06 - Analysis of Buffered Delta Network](https://invisiblenetwork.ai/learn/nptel/108104192/149561508dc0) (YouTube)
35. [Lesson 07 - Transition Probability and State Transition Diagram-I](https://invisiblenetwork.ai/learn/nptel/108104192/1eecf93fc3cc) (YouTube)
36. [Lesson 08 - Transition Probability and State Transition Diagram - II](https://invisiblenetwork.ai/learn/nptel/108104192/0d10a97cfffc) (YouTube)
37. [Lesson 09 - Analysis of Buffered Delta Network (Case T_Select = 0)](https://invisiblenetwork.ai/learn/nptel/108104192/235abcc43310) (YouTube)
38. [Lesson 10 - Bufferred Delta Network (case t_select=0) भाग-2](https://invisiblenetwork.ai/learn/nptel/108104192/f256f52f093d) (YouTube)