Introduction to Digital Communications - 108 Academic Year

數位通訊導論 (通訊原理二) - 108學年度

本課程是由 國立陽明交通大學電機工程學系 提供。

The major goal of Introduction to Digital Communications is to teach students about the basic principles underlying the operation and design of a digital communication system. We expect a student who finishes the course to be able to understand the basic operating principles of current digital communication systems or standards. Moreover, we sincerely hope that a student who learns the course material will be equipped with the ability to analyze and design a digital communication system.

課程用書:

Simon Haykin, Communication Systems, 4rd edition, John Wiley & Sons, 2001.

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授課教師 電機工程學系 陳伯寧老師
課程學分 3學分
授課年度 108學年度
授課對象 大學部
預備知識 Signals and Systems (preferably), Probability (preferably), Principles of Communication Engineering I (preferably)
課程提供 課程影音   課程綱要   課程行事曆   課程講義 

週次課程內容課程影音課程下載
Part 1 Passband Data Transmission Model, PSK and CAP (1/5)
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Part 1 Passband Data Transmission Model, PSK and CAP (2/5)
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Part 1 Passband Data Transmission Model, PSK and CAP (3/5)
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Part 1 Passband Data Transmission Model, PSK and CAP (4/5)
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Part 1 Passband Data Transmission Model, PSK and CAP (5/5)
Part 2 Coherent/Non-Coherent PSK/FSK (1/5)
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Part 2 Coherent/Non-Coherent PSK/FSK (2/5)
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Part 2 Coherent/Non-Coherent PSK/FSK (3/5)
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Part 2 Coherent/Non-Coherent PSK/FSK (4/5)
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Part 2 Coherent/Non-Coherent PSK/FSK (5/5)
Part 3 Voiceband Modems and DSLs (1/4)
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Part 3 Voiceband Modems and DSLs (2/4)
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Part 3 Voiceband Modems and DSLs (3/4)
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Part 3 Voiceband Modems and DSLs (4/4)
Part 4 Spread-Spectrum Modulation (1/3)
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Part 4 Spread-Spectrum Modulation (2/3)
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Part 4 Spread-Spectrum Modulation (3/3)
Part 5 Multiuser Communications (1/6)
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Part 5 Multiuser Communications (2/6)
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Part 5 Multiuser Communications (3/6)
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Part 5 Multiuser Communications (4/6)
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Part 5 Multiuser Communications (5/6)
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Part 5 Multiuser Communications (6/6)
Part 6 Fundamental Limits in Information Theory (1/5)
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Part 6 Fundamental Limits in Information Theory (2/5)
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Part 6 Fundamental Limits in Information Theory (3/5)
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Part 6 Fundamental Limits in Information Theory (4/5)
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Part 6 Fundamental Limits in Information Theory (5/5)
Part 7 Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes, and Viterbi Decoding (1/5)
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Part 7 Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes, and Viterbi Decoding (2/5)
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Part 7 Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes, and Viterbi Decoding (3/5)
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Part 7 Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes, and Viterbi Decoding (4/5)
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Part 7 Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes, and Viterbi Decoding (5/5)
Part 8 Trellis Coded Modulation, Turbo Codes and LDPC Codes (1/3)
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Part 8 Trellis Coded Modulation, Turbo Codes and LDPC Codes (2/3)
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Part 8 Trellis Coded Modulation, Turbo Codes and LDPC Codes (3/3)
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Part 9 Technique for 5G and Beyond線上觀看MP4下載

課程目標

The major goal of Introduction to Digital Communications is to teach students about the basic principles underlying the operation and design of a digital communication system. We expect a student who finishes the course to be able to understand the basic operating principles of current digital communication systems or standards. Moreover, we sincerely hope that a student who learns the course material will be equipped with the ability to analyze and design a digital communication system.

 

課程書目

Simon Haykin, Communication Systems, 4th edition, John Wiley & Sons, 2001.

 

評分標準

項目百分比
兩次期中考與期末考的平均45%
隨堂考平均30%
兩次期中考與期末考的最高分25%

本課程行事曆提供課程進度與考試資訊參考。

學期週次
參考課程進度

第一週

  • Introduction; review: modulation schemes, PAM, signal-space representation
    Review: matched filter, Nyquist criterion, demodulation in noise
第二週
  • Review: hypothesis testing, Gaussian RV, MAP, ML
    Review: hypothesis testing, Gaussian RV, MAP, ML, probability of error,power spectral density (PSD) of PAM
第三週
  • Review: sampling theorem; modulation in passband, QAM,
    Quiz 1
    Modulation in passband, QAM, probability of error, PSD of QAM, CAP, BPSK
第四週
  • QPSK, offset QPSK, Pi/4-shifted QPSK, M-ary PSK, classification of modulation schemes
    FSK, MSK
    Quiz 2
第五週
  • MSK, CPM, MFSK, noncoherent detection
    Quiz 3
    Noncoherent BFSK, noncoherent matched filter, DPSK
第六週
  • Voiceband modems
第七週
  • Multichannel modulation, loading, waterfilling
    Discrete multitone, OFDM, Synchronization
    Midterm 1
第八週
  • Synchronization
    Synchronization, Spread spectrum modulation, pseudo-noise sequences, LFSR
第九週
  • Direct sequence spread spectrum coherent BPSK
    Direct sequence spread spectrum coherent BPSK, Frequency hop spread spectrum
    Quiz 4
第十週
  • Quiz 5
    Multiple access techniques, free space propagation model, noise figure
第十一週
  • Noise figure, radio link analysis, wireless communications, propagation effects: multipath, Doppler effect
    Propagation effects: multipath, Doppler effect, WSSUS, delay-Doppler spreading function, scattering function
第十二週
  • Midterm 2
    Scattering function, classification of fading channels
    Diversity: example Rayleigh fading, time diversity
第十三週
  • Time diversity
    Time diversity, frequency diversity
第十四週
  • Quiz 6
    Frequency diversity, speech coding: PCM, DPCM, DM
第十五週
  • Spectral waveform coding, model based coding, Shannon’s measure of information: entropy, mutual information
    Efficient coding of a single random variable, Shannon-Fano coding, Huffman coding, source coding theorem for a DMS and block parser
    Quiz 7
第十六週
  • Quiz 8
    Coding for a noisy digital channel, channel capacity, channel coding theorem
    Capacity of an AWGN channel, block codes, Hamming distance, linear block codes, parity-check codes
第十七週
  • Convolutional codes, Viterbi algorithm, finding a metric
    Turbo codes, LDPC codes
第十八週
  • Final Exam
    Discussion of final exam

課程講義 Course Slides

章節
下載連接
教學大綱 SyllabusPDF
Part 1: Passband Data Transmission Model, PSK and CAPPDF
Part 2: Coherent/Non-Coherent PSK/FSKPDF
Part 3: Voiceband Modems and DSLsPDF
Part 4: Spread-Spectrum ModulationPDF
Part 5: Multiuser CommunicationsPDF
Part 6: Fundamental Limits in Information TheoryPDF
Part 7: Linear Block Codes, Polynomial Codes/Cyclic Codes, Convolutional Codes and Viterbi DecodingPDF
Part 8: Trellis Coded Modulation, Turbo Codes and LDPC CodesPDF
Part 9: Technique for 5G and BeyondPDF


Sample Problems for Quizzes

Exam/Quiz Date
Sample Problems with Solutions
Quiz Problems with solutions
2020/3/18PDFPDF
2020/3/25PDFPDF
2020/4/1PDFPDF
2020/4/8PDFPDF
2020/4/15PDFPDF
2020/4/22PDFPDF
2020/4/29PDFPDF
2020/5/6PDFPDF
2020/5/13PDFPDF
2020/5/20PDFPDF
2020/5/27PDFPDF
2020/6/3PDFPDF
2020/6/10PDFPDF
2020/6/22PDF
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資料來源:URL

再次感謝陳伯寧老師對開放式課程的大力支持!