Signals & Systems at NTU-EE by Feng-Li Lian
信號與系統 at 臺大電機系 by 連豊力
SPRING 2015 (Feb15-Jun15)

  • News:

    • 課程設計概念簡介影片 (2/26/15)

    • First Lecture (1/12/15)
      • 第一次上課時間:1:20pm, 2/26/15 (Thursday), MD231.

    • Regular Lecture Time (1/12/15)
      • Lecture Time: Mon, 9:30-11am; Thu, 1:30-3pm, MD231.

    • 上課方式:課前,課中,課後 (1/12/15)
      • 課前:
        • 觀看上課內容之影片:登入 1know.net 使用。
        • 觀看影片之時,於網站上記錄重點與回答問題。
        • Wetsite: http://1know.net
        • 註冊登入 (可以用 gmail /FB 帳號)
        • 修改個人資料 (姓:您的姓名,名:您的學號。例如:姓:連小力,名:B96901369)
        • 選擇群組 / 加入群組 / 群組代碼:F34D76
        • 課程資料:知識 / 活動 / 檔案
        • 動作:觀看影片,同步顯示筆記,add note ... press enter
        • 繳交:筆記內容,範例檔案如下:
      • 課中:
        • 討論觀看上課影片之所遇到的問題。
        • 練習相關課題的問題(課後習題,考古題等)。
        • 討論練習的結果。
      • 課後:
        • 練習指定之手寫與Matlab作業。
        • 繳交作業。
        • 準備考試。

    • 學期成績計算分配 (1/12/15)
      • 期中考:35%(與其他三班使用同一份考卷,同一時間考試)
      • 期末考:35%(與其他三班使用同一份考卷,同一時間考試)
      • 手寫作業:10% (與其他三班一樣的10次作業之中,會規定要繳交的7-8次)
      • Matlab 程式:20% (與其他三班一樣的4次程式之中,會規定要繳交的3次)
      • 觀看影片的筆記,主要是:
        => 讓我瞭解您得學習過程,
        => 增進師生的互動(迴授)機制與頻率(次數)以及
        => 規劃課堂中的討論內容;
        => 以便於提升您的學習效果。
        -
        => 所以,參與筆記迴授與課堂討論是額外的加分的部分。
        => 也就是,讓我越認識您,加分就可能會越多哦!

    • Course Facebook, Websites(1/12/15)
    • OLD news are moved to the bottom of the webpage.

  • Lecture Notes:

Chap Subject Date Notes (pdf) Lectured Notes (pdf) Notes (txt)
00 Intro 2/26 (103-2_ss00_Intro.pdf) (Note.pdf) (Question_00)
01 SS 3/2, 3/5, 3/9 (103-2_ss01_SS.pdf) (Note.pdf) (Question_01)

  • Lecture Schedule and Videos:

Date Videos (at 1Know) Questions (at 1Know) Examples (Textbook)
ss15_A01-2 = Year 2015, Unit A, Sec 01, Part 2 SS1-SS-12 = Chap 1, Page 12 on PDF Note SS1-3 = Ch 1, Part 3
3/2 (at 1Know.net) ---------- ----------
  • ss15_A00-1 (Key Concept of Signals and Systems)
  • ss15_A01-1 (DT Signals and CT Signals)
  • ss15_A01-2 (Signal Energy & Signal Power)
  • ss15_A02-1 (Transformation of Signals)
  • ss15_A02-2 (Example of Transforming Signals)
  • ss15_A02-3 (Periodic Signals)
  • ss15_A02-4 (Even-Odd Signals)
  • SS1-SS-3: Signals and Systems
  • SS1-SS-7: DT Signals and CT Signals
  • SS1-SS-11: Signal Energy & Signal Power
  • SS1-SS-13: Delayed and Advanced Signals
  • SS1-SS-15: Time Scaling
  • SS1-SS-18: x( A t + B)
  • SS1-SS-20: Periodic Signals
  • SS1-SS-25: Even-Odd Signals
  • Prob-SS1-01
  • 3/5 (at 1Know.net) ---------- ----------
  • ss15_A03-1 (CT Complex Exponential Signals)
  • ss15_A03-2 (Period Frequency Energy Power)
  • ss15_A03-3 (CT General Complex Exponential Signals)
  • ss15_A03-4 (DT Complex Exponential Signals)
  • ss15_A03-5 (Periodicity Properties of DT Complex Exponentials)
  • ss15_A03-6 (CT & DT Exponential Signals)
  • ss15_A03-7 (Periodicity Properties Comparison of CT & DT Signals)
  • ss15_A04-1 (DT Unit Impulse & Unit Step Sequences)
  • ss15_A04-2 (CT Unit Impulse & Unit Step Functions)
  • SS1-SS-25: Euler's relation
  • SS1-SS-34: Euler's relation
  • SS1-SS-35: Total energy & average power
  • SS1-SS-36: CT basic exponential signals
  • SS1-SS-44: Periodicity of DT exponentials
  • SS1-SS-45: CT and DT exponential signals
  • SS1-SS-53: Periodicityof DT signals
  • SS1-SS-60: Sample by Unit Impulse
  • SS1-SS-64: Relationship Between Impulse & Step
  • Prob-SS1-02
  • 3/9 (at 1Know.net) ---------- ----------
  • ss15_A05-1 (Physical Systems & Examples)
  • ss15_A05-2 (Interconnections of Systems)
  • ss15_A06-1 (Memory Invertibility)
  • ss15_A06-2 (Causality Stability)
  • ss15_A06-3 (Time Invariance Linearity)
  • ss15_B01-1 (DT Signals by Impulses)
  • ss15_B01-2 (DT Unit Impulse Response & Convolution Sum)
  • ss15_B01-3 (Ex 2.1-2.2)
  • ss15_B01-4 (Ex 2.3-2.5)
  • SS1-SS-71, 73: CT and DT Systems
  • SS1-SS-77: Feedback Interconnection
  • SS1-SS-77: Memory
  • SS1-SS-80: Inverse
  • SS1-SS-81: Causal
  • SS1-SS-82: Stable
  • SS1-SS-84: Time-invariant
  • SS1-SS-87: Linear
  • Prob-SS1-03
  • Prob-SS2-01

    • Viewing Lecture Videos and Taking Notes:
      • 1know.net
        • Wetsite: http://1know.net
        • 註冊登入 (可以用 gmail /FB 帳號)
        • 修改個人資料 (姓:您的姓名,名:您的學號。例如:姓:連小力,名:B96901369)
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        • 課程資料:知識 / 活動 / 檔案
        • 動作:觀看影片,同步顯示筆記,add note ... press enter
        • 繳交:筆記內容,範例檔案如下:

    • Course Information:

      • What:
        • Topics: Signals and Systems
        • Course No: EE2011-04
        • Credit: 3
      • Who:
        • Students:
          • EE Sophomore
          • EE Junior, Senior, Non-EE
        • Instructor:
          • Name: Feng-Li Lian (連豊力)
          • Office: Room 717, Ming-Dar (BenQ+AUO) Building
          • Phone: 02-3366-3606
          • Email: fengli AT ntu DOT edu DOT tw
      • When:
        • Lectures: 9:30-11:00am, Mondays; 1:30-3:00pm, Thursdays
        • Office Hours: Tue, Wed, Thu, 4-5pm, at MD717 OR by e-mail appointment
      • Where:
        • Lecture Room: EE-MD 231
        • Webpage: http://cc.ee.ntu.edu.tw/~fengli/Teaching/SignalsSystems
      • Why:
        • Required course for EE students
        • Short-Term Goal:
          • A language for describing signals and systems
          • An extremely powerfully set of tools for analyzing them
        • Long-Term Goal:
          • Being an excellent electrical engineer
      • How:
        • Preview: ~3 hours/per week
        • Lecture: ~3 hours/per week
          • Demonstration, derivation and practice etc.
        • Review: ~3 hours/per week
        • Homework: ~3 hours/per week
          • 3-5 problems/per week
        • Q & A & lecture participation:
          • EE sophomore:
            • 1-3 persons/per week
          • EE junior, senior, Non-EE
            • lecture questionnaire
            • e-mail
          • BBS etc.
        • Midterm Exam: Chap 1-5 (35%)
        • Final Exam: Chap 6-10 (35%)
        • Homework & Program: (30%)
    • Textbook:
      • Signals and Systems, 1997, 2nd Ed.
        by Oppenheim and Willsky, Prentice Hall(新月圖書)
        (主要)
      • Signal Processing First, 2003,
        by McClellan, Schafer and Yoder, Prentice Hall (開發圖書)
        (次要,附多媒體CD-ROM)

    • Reference:
      • Signals & Systems, 2003, 2nd Ed.
        S. Haykin & B. Van Veen, John Willey & Sons, (歐亞圖書)

    • Course Outline:

      • Lecture order: 1, 2, 3, 4, 5, 9, 10, 7, 6, 8, 11
      1. Signals and Systems
      2. Linear Time-Invariant Systems
      3. Fourier Series Representation of Periodic Signals
      4. The Continuous-Time Fourier Transform
      5. The Discrete-Time Fourier Transform
      6. Time and Frequency Characterization
      7. Sampling
      8. Communication Systems
      9. The Laplace Transform
      10. The z-Transform
      11. Linear Feedback Systems (optional)

    • Grading:
      • Homework & Program     30%
      • Midterm Exam                35%
      • Final Exam                     35%

    • GS viewing software:



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