Lecture Notes, Practical Exercises, and Assignments

Department of Electronics

Lecture Notes, Practical Exercises, and Assignments

INFO240, ELEC303, ELEC304, ELEC307, ELEC321

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INFO240 - Signal Analysis and Processing

    Timetables
      Second Semester PDF
    Lecture Notes
      14. Signals and Systems PDF
      15. Signal Manipulation PDF
      16. Discrete-Time Signals PDF
      17. Systems PDF
      18. Discrete Convolution PDF
      19. FIR and IIR Systems PDF
      20. Convolution of Continuous-Time Signals PDF
      21. Fourier Series PDF
      22. Fourier Analysis PDF
      23. Fourier Transform PDF
      24. Aperiodic Convolution PDF
      25. Discrete Fourier Transform PDF
      26. Windowing PDF
    Assignments
      Assignment 3 PDF
      Assignment 4 PDF
    Past Examination Papers
      2004 Second Semester PDF
      2005 First Semester PDF
      2006 Second Semester PDF
      2007 Second Semester PDF

ELEC303 - Digital Filters

    Lecture Notes
      1. z-transform PDF
      2. Digital Filters PDF

ELEC304 - Analysis of Random Signals

    Lecture Notes
      1. Random Variables PDF
      2. Random Processes PDF

ELEC307 - Information Theory

    Lecture Notes
      1. Probability Theory PDF
      2. Entropy PDF
      3. Source Coding PDF

ELEC321 - Communication Systems

    Lecture Notes
      1. Introduction to Signals and Operations PDF
      2. Review of Fourier Series PDF
      3. Fourier Transform PDF
      4. Classification of Systems, Impulse Response, and Transfer Function PDF
      5. -

      6. Amplitude Modulation and Demodulation PDF
      7. Double-Sideband Modulation PDF
      8. Single-Sideband and Vestigial-Sideband Modulations PDF
      9. Angle Modulation PDF
      10. Wideband Frequency Modulation PDF
      11. Angle Demodulation PDF

      12. Sampling Theorem and Pulse Amplitude Modulation PDF
      13. -
      14. Pulse Code Modulation PDF
      15. Quantisation Noise and Nonuniform Quantisation PDF
      16. -
      17. Delta Modulation PDF
      18. Examples of Time Division Multiplexed PAM and PCM Systems PDF

      19. Waveform Shaping and Eye Patterns PDF
      20. Line Coding PDF

      21. Orthonormal Representation of Signals PDF
      22. Amplitude-Shift Keying (ASK) Modulation PDF
      23. Phase-Shift Keying (PSK) Modulation PDF
      24. Frequency-Shift Keying (FSK) Modulation and Quadrature Amplitude Modulation (QAM) PDF

      25. Spectral Representation of Random Signals PDF
      26. Performance of Binary Baseband Signals Due to Noise PDF
      27. Random Signals Through Linear Systems and Matched-Filter Detectin PDF
      28. Narrowband Noise Representation PDF
      29. Output Signal-to-Noise Ratios in AM and FM PDF
      30. Signal Space Analysis of BASK, BFSK, BPSK, and QAM PDF

      31. Concept of Information and Entropy PDF
      32. Shannon Information Capacity Theorem and Implications PDF
      33. -

      34. Lossless Source Coding - Huffman and Shannon-Fano Coding PDF

      35. Encoding of Linear Block Codes PDF
      36. Examples and Modifications of Linear Block Codes PDF
      37. Sydnrome Decoding and Performance of Block Codes PDF
      38. Polynomial and Matrix Descriptions of Cyclic Codes PDF
      39. Encoding and Syndrome Decoding of Cyclic Codes PDF
    Useful Formulas and Functions PDF
Practical Exercises PDF

Tutorial Questions PDF
    Wk1 (T1) Solutions PDF
    Wk2 (T2) Solutions PDF
    Wk3 (T3) Solutions PDF
    Wk4 (T4) Solutions PDF
    Wk5 (T5) Solutions PDF
    Wk6 (T6) Solutions PDF
    Wk7 (T7) Solutions PDF
    Wk8 (T8) Solutions PDF
    Wk9 (T9) Solutions PDF
    Wk10 (T10) Solutions PDF

Product of Sines DOC XLS
FM Synethesis XLS