# Principles of Communication Systems - I - Institution: IIT Kanpur - Department: Electrical Engineering - Teacher: Prof. Aditya Jagannatham - Level: Undergraduate - Language: English - Subjects: Engineering - Source: [NPTEL](https://nptel.ac.in/courses/108104091) - Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.) - Syllabus: [at the source](https://nptel.ac.in/courses/108104091) - Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words) ## Lectures 1. [Lec 01 | Principles of Communication Systems-I | Basics | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/a48386dabcbc) (Video) 2. [Lec 02|Principles of Communication Systems-I I Frequency Domain Representation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/a36bd2b5a2a2) (Video) 3. [Lec 03| Principles of Communication Systems-I | Discrete Fourier Series Example | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/dc86af6e9f70) (Video) 4. [Lec 04 | Principles of Communication Systems-I| Fourier and Inverse Fourier Transform | IIT Kanpur](https://invisiblenetwork.ai/learn/nptel/108104091/851b4da44da9) (Video) 5. [Lec 05|Principles of Communication Systems-I | |Modulation Property of Fourier Transform| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/920217a87d4b) (Video) 6. [Lec 06|Principles of Communication Systems-I |Duality Property of Fourier Transform | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/25e36df95925) (Video) 7. [Lec 07|Principles of Communication Systems-I |Transmission of Signal through (LTI) | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/08372f004f2b) (Video) 8. [Lec 08|Principles of Communication Systems-I |Auto-Correlation of Signal | IIIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/1066819dd1b3) (Video) 9. [Lec 09 | Principles of Communication Systems-I | Example of auto-correlation of signal | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/bafb9a4a6687) (Video) 10. [Lec 10 | Principles of Communication Systems-I |Introduction to Amplitude Modulation| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/3301f8140744) (Video) 11. [Lec 11 | Principles of Communication Systems-I | Spectrum of AM Signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/ef942696391f) (Video) 12. [Lec 12 | Principles of Communication | Envelope Detection for AM Signals | IIT Kanpur](https://invisiblenetwork.ai/learn/nptel/108104091/3565b269e04a) (Video) 13. [Lec 13 | Principles of Communication Systems-I | Power of Amplitude Modulated Signals | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/42934fce4ab8) (Video) 14. [Lec 14 | Principles of Communication Systems-I | DSB-SC Modulation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/c541123ba66f) (Video) 15. [Lec 15 | Principles of Communication Systems-I | DSB-SC demodulation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/cac9aedf2fe6) (Video) 16. [Lec 16| Principles of Communication Systems-I |Carrier Phase Offset for (DSBSC) | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/4279d7e8eb1b) (Video) 17. [Lec 17| Principles of Communication Systems-I |Phase Synchronization(Costas Receiver)| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/15c2d3a997a0) (Video) 18. [Lec 18| Principles of Communication Systems-I |Introduction to (QCM) | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/22fcd897eab6) (Video) 19. [Lec 19| Principles of Communication Systems-I |Introduction to SSB Modulation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/1e18ad8298fb) (Video) 20. [Lec 20| Principles of Communication Systems-I | Generation of (SSB) Modulated Signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/06496c7528d6) (Video) 21. [Lec 21| Principles of Communication Systems-I |Frequency Domain of Hilbert Transform| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/9c6403cf0ffb) (Video) 22. [Lec 22| Principles of Communication Systems-I |Time Domain of Hilbert Transform | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/bf14b39ffae8) (Video) 23. [Lec 23| Principles of Communication Systems-I | Phase Shifting Method for (SSB)| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/9821d7c24e57) (Video) 24. [Lec 24| Principles of Communication Systems-I | Complex Pre-Envelope of Passband Signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/12008ec6c5a9) (Video) 25. [Lec 25 | Principles of Communication Systems-I | Complex Pre- Envelope of QCM Signals | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/b485fa4a031b) (Video) 26. [Lec 26 | Principles of Communication Systems-I | Introduction to (VSB) Modulation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/d4fdd501d0b2) (Video) 27. [Lec 27 | Principles of Communication Systems-I | Vestigial Side Band Filter| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/fca26e410a9e) (Video) 28. [Lec 28 | Principles of Communication Systems-I | Introduction to Angle Modulation | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/c5e77f27629e) (Video) 29. [Lec 29 | Principles of Communication Systems-I | FM with Sinusoidal Modulation Signal| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/71926573af3f) (Video) 30. [Lec 30 | Principles of Communication Systems-I |Generation of Narrowband FM signal| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/a53792d8f343) (Video) 31. [Lec 31 | Principles of Communication Systems-I | Indirect Method for Generation of Wb FM| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/70b18ff0300c) (Video) 32. [Lec 32 | Principles of Communication Systems-I |Spectrum of FM Signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/c35a70fe68b0) (Video) 33. [Lec 33 | Principles of Communication Systems-I |Bandwidth of FM Carson's Rule| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/0e49db2a8982) (Video) 34. [Lec 34 | Principles of Communication Systems-I |Demodulation of FM Signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/7472d6bbfa7a) (Video) 35. [Lec 35 | Principles of Communication Systems-I |Analog to Digital Conversion of signals| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/4d92e47cc636) (Video) 36. [Lec 36 | Principles of Communication Systems-I |Sampling, Aliasing, Nyquist Theorem| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/6b538f797d02) (Video) 37. [Lec 37 | Principles of Communication Systems-I | Ideal Impulse Train Sampling| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/1b31d3494e2f) (Video) 38. [Lec 38 | Principles of Communication Systems-I | Introduction to (PAM)| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/d6b97ec6033f) (Video) 39. [Lec 39 | Principles of Communication Systems-I | Pulse Amplitude Modulation (PAM) | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/a3b6d2cfc3a0) (Video) 40. [Lec 40 | Principles of Communication Systems-I |Quantization and Quantizer| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/24d9411902e4) (Video) 41. [Lec 41 | Principles of Communication Systems-I | Quantization, Mid- Rise Quantizer| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/ea8b7969dac1) (Video) 42. [Lec 42 | Principles of Communication Systems-I |Lloyd- Max Quantization Algorithm| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/8df5fb296201) (Video) 43. [Lec 43 | Principles of Communication Systems-I |Optimal Lloyd- Max quantizer design| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/0b68c0f0dec6) (Video) 44. [Lec 44 | Principles of Communication Systems-I |Companding, Mu-law, A- Law| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/8cb509f97b91) (Video) 45. [Lec 45 | Principles of Communication Systems-I |Delta Modulation, One-bit Quantizer| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/f00982b007f5) (Video) 46. [Lec 46 | Principles of Communication Systems-I |Reconstruction in Delta Modulation| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/fd0d2a84eeba) (Video) 47. [Lec 47 | Principles of Communication Systems-I |DPCM, DPCM Signal Reconstruction|KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/96d135e4c261) (Video) 48. [Lec 48 | Principles of Communication Systems-I|Heterodyne and Super Heterodyne Receivers| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/599483870f20) (Video) 49. [Lec 49 | Principles of Communication Systems-I |Frequency Translation| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/d3e8a5f8ab2b) (Video) 50. [Lec 50 | Principles of Communication Systems-I |FDM and Carrier Spacing in FDM| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/90d6f7d21b79) (Video) 51. [Lec 51 | Principles of Communication Systems-I |TDM,Sample Spacing in TDM| IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/77b947d27e3c) (Video) 52. [Lec 52 | Principles of Communication Systems-I | Bandwidth Requirements of TDM | IIT KANPUR](https://invisiblenetwork.ai/learn/nptel/108104091/a08eb005cc11) (Video) 53. [Basics - Sample Space and Events](https://invisiblenetwork.ai/learn/nptel/108104091/24a1755bed08) (Video) 54. [Axioms of Probability](https://invisiblenetwork.ai/learn/nptel/108104091/3406e4469fa2) (Video) 55. [Conditional Probability - Mary-PAM Example](https://invisiblenetwork.ai/learn/nptel/108104091/77155945fe1c) (Video) 56. [Independent Events - Mary-PAM Example](https://invisiblenetwork.ai/learn/nptel/108104091/471d7fea5819) (Video) 57. [Independent Events - Block Transmission Example](https://invisiblenetwork.ai/learn/nptel/108104091/81e6be068026) (Video) 58. [Independent Events - Multiantenna Fading Example](https://invisiblenetwork.ai/learn/nptel/108104091/4ec2ec3868ad) (Video) 59. [Bayes Theorem and Aposteriori Probabilities](https://invisiblenetwork.ai/learn/nptel/108104091/7041c0cf471a) (Video) 60. [Maximum Aposteriori Probability (MAP) Receiver](https://invisiblenetwork.ai/learn/nptel/108104091/736a08c4e2cb) (Video) 61. [Random Variables, Probability Density Function (PDF)](https://invisiblenetwork.ai/learn/nptel/108104091/338da494e09f) (Video) 62. [Application: Power of Fading Wireless Channel](https://invisiblenetwork.ai/learn/nptel/108104091/0d528ad371f1) (Video) 63. [Mean, Variance of Random Variables](https://invisiblenetwork.ai/learn/nptel/108104091/359be234cd9a) (Video) 64. [Application: Average Delay and RMS Delay Spread of Wireless Channel](https://invisiblenetwork.ai/learn/nptel/108104091/95264462ae1f) (Video) 65. [Transformation of Random Variables and Rayleigh Fading Wireless Channel](https://invisiblenetwork.ai/learn/nptel/108104091/0e95d9a3073f) (Video) 66. [Gaussian Random Variable and Linear Transformation](https://invisiblenetwork.ai/learn/nptel/108104091/ab2a49a86541) (Video) 67. [Special Case: IID Gaussian Random Variables](https://invisiblenetwork.ai/learn/nptel/108104091/14d1017bfc1a) (Video) 68. [Application: Array Processing and Array Gain with Uniform Linear Arrays](https://invisiblenetwork.ai/learn/nptel/108104091/9494ab33218e) (Video) 69. [Random Processes and Wide Sense Stationarity (WSS)](https://invisiblenetwork.ai/learn/nptel/108104091/4dfce1a70115) (Video) 70. [WSS Example Narrowband Wireless Signal with Random Phase](https://invisiblenetwork.ai/learn/nptel/108104091/a27d906f36c6) (Video) 71. [Power Spectral Density (PSD) for WSS Random Process](https://invisiblenetwork.ai/learn/nptel/108104091/5546a2b2d7d6) (Video) 72. [PSD Application in Wireless Bandwidth Required for Signal Transmission](https://invisiblenetwork.ai/learn/nptel/108104091/0860153f4c11) (Video) 73. [Transmission of WSS Random Process Through LTI System](https://invisiblenetwork.ai/learn/nptel/108104091/0ad15e94536e) (Video) 74. [Special Random Processes Gaussian Process and White Noise AWGN Communication Channel](https://invisiblenetwork.ai/learn/nptel/108104091/176a16ec5c15) (Video) 75. [Gaussian Process Through LTI System Example: WGN Through RC Low Pass Fillter Not Started](https://invisiblenetwork.ai/learn/nptel/108104091/0c779c12e33f) (Video)