# Multirate DSP - Institution: IIT Madras - Department: Electrical Engineering - Teacher: Prof. R. David Koilpillai - Level: Undergraduate - Language: English - Subjects: Engineering - Source: [NPTEL](https://nptel.ac.in/courses/108106136) - Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.) - Syllabus: [at the source](https://nptel.ac.in/courses/108106136) - Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words) ## Lectures 1. [Introduction to Multirate DSP (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/aea80c117019) (Video) 2. [Introduction to Multirate DSP (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/078ad2ff7347) (Video) 3. [Sampling and Nyquist criterion (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/e0f6c1fff495) (Video) 4. [Sampling and Nyquist criterion (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/6019be6b5165) (Video) 5. [Signal Reconstruction (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/2b69d3ad0e33) (Video) 6. [Signal Reconstruction (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/20fe2f9d3997) (Video) 7. [Reconstruction filter (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/cc5fdf6eb8d6) (Video) 8. [Reconstruction filter (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/6d8b8d9ba30d) (Video) 9. [Discrete time processing of continuous time signal (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/e04715024ef2) (Video) 10. [Discrete time processing of continuous time signal (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/5caa74e13c49) (Video) 11. [DT processing of CT signal example](https://invisiblenetwork.ai/learn/nptel/108106136/55691f50497e) (Video) 12. [Time scaling- upsampler and downsampler (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/b54cbc6c5d8d) (Video) 13. [Time scaling- upsampler and downsampler (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/45c143e25aac) (Video) 14. [Upsampler and downsampler- continued (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/16d7d399379f) (Video) 15. [Upsampler and downsampler- continued (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/0b09ea7e94d6) (Video) 16. [Decimator properties](https://invisiblenetwork.ai/learn/nptel/108106136/621fa8feab29) (Video) 17. [Properties of Upsampler and Downsampler](https://invisiblenetwork.ai/learn/nptel/108106136/b5ba6d766423) (Video) 18. [Fractional sampling rate change (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/e014955c2b09) (Video) 19. [Fractional sampling rate change (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/3ca37167c63d) (Video) 20. [Multiplexer/ demultiplexer interpretation](https://invisiblenetwork.ai/learn/nptel/108106136/2c998db99862) (Video) 21. [Noble identities and polyphase decomposition (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/a0e87084226a) (Video) 22. [Noble identities and polyphase decomposition (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/5472494c3ebc) (Video) 23. [Polyphase decomposition continued (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/35ea75caf091) (Video) 24. [Polyphase decomposition continued (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/67ad50f1fe93) (Video) 25. [Introduction to Multirate Filter Banks](https://invisiblenetwork.ai/learn/nptel/108106136/e0acc5eae447) (Video) 26. [Applications of Multirate (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/2a8dc6ba1f51) (Video) 27. [Applications of Multirate (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/595145bdadf2) (Video) 28. [Spectral Analysis of Filter Bank (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/2ca0a821c91b) (Video) 29. [Spectral Analysis of Filter Bank (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/873dc878fe90) (Video) 30. [DFT and High Resolution Spectral Analysis (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/5ec71598c90a) (Video) 31. [DFT and High Resolution Spectral Analysis (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/60ae9ac69e29) (Video) 32. [Transmultiplexer and Maximally Decimated Filterbanks (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/de2b1ee8ba5c) (Video) 33. [Transmultiplexer and Maximally Decimated Filterbanks (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/1691c0720d82) (Video) 34. [Maximally Decimated Filterbanks 2 (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/f4dcceed40f0) (Video) 35. [Maximally Decimated Filterbanks 2 (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/d3a12c452225) (Video) 36. [Study of Two-channel filter bank](https://invisiblenetwork.ai/learn/nptel/108106136/5cc49c79cb1e) (Video) 37. [Introduction to Quadrature Mirror Filters (QMF)](https://invisiblenetwork.ai/learn/nptel/108106136/b893dd762b73) (Video) 38. [2- channel QMF Filter Bank Design](https://invisiblenetwork.ai/learn/nptel/108106136/5eda2ee25d5c) (Video) 39. [Study of All-pass filters](https://invisiblenetwork.ai/learn/nptel/108106136/9fd27cfb9725) (Video) 40. [Study of All-pass lattice](https://invisiblenetwork.ai/learn/nptel/108106136/e7585a566d96) (Video) 41. [All-pass decomposition, the study of Mth band and Nyquist filters](https://invisiblenetwork.ai/learn/nptel/108106136/b00fff2a6d55) (Video) 42. [Study of two-channel filter bank with perfect reconstruction](https://invisiblenetwork.ai/learn/nptel/108106136/64bb30830443) (Video) 43. [First part name : Perfect Reconstruction Final Overview. Second part name : Introduction to OFDM- Motivation (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/41df07a09524) (Video) 44. [First part name : Perfect Reconstruction Final Overview. Second part name : Introduction to OFDM- Motivation (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/d1cd0eff08f1) (Video) 45. [Capacity of wireless channels - CSIR (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/83303e93a10d) (Video) 46. [Capacity of wireless channels - CSIT (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/bdef8297ec6f) (Video) 47. [Capacity of wireless channels - Formulation of capacity calculation (Part-3)](https://invisiblenetwork.ai/learn/nptel/108106136/b645008731f0) (Video) 48. [Capacity of wireless channels - Formulation of capacity calculation(continued..) (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/2224ee6537a3) (Video) 49. [Capacity of wireless channels - Formulation of capacity calculation(continued..) (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/a33561d68929) (Video) 50. [Capacity of wireless channels - Time-invariant Frequency selective channel (Part-3)](https://invisiblenetwork.ai/learn/nptel/108106136/cbc0de0a0ddc) (Video) 51. [Capacity of wireless channel - Time varying Frequency selective channels (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/0573161ad4d3) (Video) 52. [Multi-rate DSP framework for Multi-carrier Modulation (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/b5bdd17a8550) (Video) 53. [MCM with overlapping spectra (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/05f929a1bd39) (Video) 54. [Recap of multirate DSP concepts for building OFDM (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/323b1a776a5a) (Video) 55. [Introduction to Redundancy and it's implementation in multi-rate framework (Part-3)](https://invisiblenetwork.ai/learn/nptel/108106136/b3288fd335a3) (Video) 56. [M-channel multicarrier Transceiver (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/c7542a059dc1) (Video) 57. [M-channel multicarrier Transceiver (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/4d0e01d1457e) (Video) 58. [M-channel multicarrier Transceiver (Part-3)](https://invisiblenetwork.ai/learn/nptel/108106136/02e70f9b6dd8) (Video) 59. [Pseudo -circulant structure (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/66a091d42d9f) (Video) 60. [Pseudo -circulant structure (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/fbbf74a7d16c) (Video) 61. [MCM impairments and CP (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/b4c7e7c74414) (Video) 62. [MCM impairments and CP (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/2d078e3413d0) (Video) 63. [Orthogonal Frequency Division Multiplexing (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/53bb1250a353) (Video) 64. [Orthogonal Frequency Division Multiplexing (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/114981815732) (Video) 65. [Review of OFDM with CP](https://invisiblenetwork.ai/learn/nptel/108106136/e4c1eea09587) (Video) 66. [Review of Lec 1-28](https://invisiblenetwork.ai/learn/nptel/108106136/c71bb2e32bc6) (Video) 67. [OFDM applications - Quantization (Part-1)](https://invisiblenetwork.ai/learn/nptel/108106136/6cfb05f76a47) (Video) 68. [OFDM applications - Quantization (Part-2)](https://invisiblenetwork.ai/learn/nptel/108106136/8dbca4d08ef8) (Video) 69. [Some more applications of MDSP](https://invisiblenetwork.ai/learn/nptel/108106136/364d4b765792) (Video)