The course introduces the various methods of communication which are analog modulation/demodulation method, coding method,
and digital modulation/demodulation method.
The aim of this course is to help students acquire an understanding of the basic modulation/demodulation.
- At the end of the course, participants are expected to understand some analog modulation/demodulation methods.
- At the end of the course, participants are expected to understand some coding methods.
- At the end of the course, participants are expected to understand some digital modulation/demodulation methods.
- At the end of the course, participants are expected to understand the basic of digital transmission (bit rate and error rate).
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Introduction of Communication Systems: General configuration of communication system and the role of modulation/demodulation/coding/multiplexing technology | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 2. | The basic of the modulation/demodulation (1): The analog modulation, the digital modulation, the sampling theorem | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 3. | The basic of the modulation/demodulation (2):The evaluation of modulation/demodulation methods, Fourier transform, Fast Fourier transform(FFT) |
Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 4. | The analog modulation/demodulation (1): Amplitude Modulation (AM) | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 5. | The analog modulation/demodulation (2): Frequency Modulation (FM) | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 6. | The analog modulation/demodulation (3): Phase Modulation (PM) | Read a relevant part of the book | 100minutes |
| Review from 1 to 5 classes | 90minutes | ||
| 7. | The midterm exam and comments for the exam | Review a midterm exam | 190minutes |
| 8. | The coding method (1): Introduction of coding, PCM(Pulse Amplitude Modulation) | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 9. | The coding method (2): The error correcting code | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 10. | Digital modulation/demodulation (1): Introduction of digital modulation/demodulation, The bit error rate | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 11. | Digital modulation/demodulation (2): ASK(Amplitude Shift Keying) | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 12. | Digital modulation/demodulation (3): FSK(Frequency Shift Keying)，PSK(Phase Shift Keying) | Read a relevant part of the book | 100minutes |
| Review the class | 90minutes | ||
| 13. | The multiplexing technique: TDMA/FDMA/CDMA, CSMA | Read a relevant part of the book | 100minutes |
| Review from 1 to 13 classes | 90minutes | ||
| 14. | The final exam and comments for the exam | Review the final exam | 190minutes |
| Total. | - | - | 2660minutes |
| Med-term exam | Final-term exam | report | Total. | |
|---|---|---|---|---|
| 1. | 15% | 5% | 3% | 23% |
| 2. | 5% | 15% | 2% | 22% |
| 3. | 5% | 20% | 3% | 28% |
| 4. | 5% | 20% | 2% | 27% |
| Total. | 30% | 60% | 10% | - |
Your final grade will be calculated according to the following process: the mid-term exam (40%), term-end exam (50%), and
exercises report (10%).
The scoring guide: If you prepare a class, review the class content and the exercises, and answer the questions of the term-end exam and exercises reports by using knowledge appropriately, you can get more than 60 points.
The scoring guide: If you prepare a class, review the class content and the exercises, and answer the questions of the term-end exam and exercises reports by using knowledge appropriately, you can get more than 60 points.
The reference materials as follows:
(1) Information Transmission Engineering, Takebe, Ohmsha.
(2) Basic Communication Engineering, Uematsu, Ohmsha.
(1) Information Transmission Engineering, Takebe, Ohmsha.
(2) Basic Communication Engineering, Uematsu, Ohmsha.
Participants need to attend the lectures of the probability and information theory preliminarily.
- After the lecture 30 minutes (the lecture room or my laboratory)
- Course that cultivates an ability for utilizing knowledge
- Course that cultivates a basic self-management skills
Last modified : Wed Oct 17 06:37:23 JST 2018