タイトル

開講年度 開講学部等
2026 工学部
開講学期 曜日時限 授業形態 AL（アクティブ・ラーニング）ポイント
後期 火7～8 講義  
時間割番号 科目名[英文名] 使用言語 単位数
1062430300 情報通信工学II[Information Communications Engineering II] 日本語 2
担当教員（責任）[ローマ字表記] メディア授業
堀田 昌志[HOTTA Masashi] ー
担当教員[ローマ字表記]
堀田 昌志　[HOTTA Masashi]
特定科目区分   対象学生   対象年次 3～
ディプロマ・ポリシーに関わる項目 カリキュラムマップ(授業科目とDPとの対応関係はこちらから閲覧できます)
授業の目的と概要
Learn about digital communications. This course covers the fundamentals of various digital modulation schemes and their bit error rates. It also explores applications of digital communication technology in optical fiber communications and mobile communications. Furthermore, towards the end of the course, we will move beyond the textbook to introduce the latest trends in communication technology.
Understand the fundamentals of digital communication systems and clarify their advantages. Gain insight into the future prospects of the field of communication engineering and consider how you might engage with these technologies.
授業の到達目標
Understand the fundamentals of digital communication and its characteristics. Learn the basics required to operate the digital appliances and communication devices found in everyday life.
授業計画
【全体】
Master the fundamentals of digital communications while gaining an understanding of recent trends and technical challenges in communication technology.
項目 内容 授業時間外学習 備考
第1回 Fundamental Mathematical Formulas Used in Communication Engineering Introduction Review is recommended after class. (Estimated out-of-class study time: approximately 2 hours)
第2回 Quantities and Calculation Methods Used in Communication Engineering (1) Basic Confirmation Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第3回 Quantities and Calculation Methods Used in Communication Engineering (2) dB, dBm, dBW Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第4回 Summary and Calculation Exercises So Far Review and Exercise Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第5回 Baseband transmission and carrier transmission Types of Transmission Schemes Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第6回 Characteristics of Digital Communication Systems: Sampling Theorem (1) Sampling Theorem Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第7回 Characteristics of Digital Communication Systems: Sampling Theorem (2) Digital encoding Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第8回 Time Multiplexing and Synchronization (1) TDMA(1) Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第9回 Time Multiplexing and Synchronization (2) TDMA(1) Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第10回 Various Modulation Schemes in Digital Transmission Digital Modulation and Demodulation Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第11回 Bit error rate in digital communication Signal error Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第12回 Overview of Mobile Communications FDMA, TDMA, CDMA, LTE, 5G Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第13回 Recent Trends in Communication Methods(1) OFDMA,PLC, MIMO Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第14回 Recent Trends in Communication Methods(2) Electromagnetic wave exposure Preparation and review are recommended. (Estimated out-of-class study time: approximately 4 hours)
第15回 Review and Overview Review and Overview It is recommended to review the entire course material. (Estimated study time outside class: approximately 2 hours)
第16回 Summary Final Exam. We recommend reviewing all material. (Estimated study time outside class: approximately 4 hours)
※AL（アクティブ・ラーニング）欄に関する注
・授業全体で、AL（アクティブ・ラーニング）が占める時間の割合を、それぞれの項目ごとに示しています。
・A〜Dのアルファベットは、以下の学修形態を指しています。
【A：グループワーク】、【B：ディスカッション・ディベート】、【C：フィールドワーク（実験・実習、演習を含む）】、【D：プレゼンテーション】
A: --%　B: --%　C: --%　D: --%
成績評価法
Report: 5%, Final Exam.: 95%
教科書にかかわる情報
教科書 書名 通信方式入門 ISBN 9784339005820
著者名 宮内一洋 出版社 コロナ社 出版年 1991
備考
In addition to the textbook, handouts summarizing the lecture content will be distributed as appropriate during class.
参考書にかかわる情報
参考書 書名 通信方式 ISBN 9784627726628
著者名 滑川敏彦，奥井重彦 出版社 森北出版 出版年 2012
参考書 書名 基礎通信工学 ISBN 9784627782822
著者名 福田明 出版社 森北出版 出版年 1999
参考書 書名 ディジタル通信理論入門 ISBN 9784339007763
著者名 宮内一洋，若林勇 出版社 コロナ社 出版年 2005
参考書 書名 ディジタル通信 ISBN 9784339027211
著者名 岩波保則 出版社 岩波保則 出版年 2019
備考
While numerous reference books exist on the fundamentals of digital communication technology, it is crucial to utilize the Web to search relevant websites, learn about the latest trends, and develop the ability to independently assess their validity. Key points regarding the latest technological trends will be distributed in print.
メッセージ
Communication technologies are constantly evolving and advancing. This course focuses primarily on digital communications, covering their fundamentals while introducing recent trends in communication engineering. We will explore numerous technologies—both those you will likely use in your daily lives in the future and those you are already using today (even if you don't understand how they work).
キーワード
Digital Communications, Communication Systems, Multiplexing Methods, Mobile Communications, Environmental Electromagnetics
持続可能な開発目標（SDGs）

  • エネルギーをみんなに そしてクリーンに
  • つくる責任つかう責任
(エネルギー)すべての人々の、安価かつ信頼できる持続可能な近代的エネルギーへのアクセスを確保する。
(持続可能な生産と消費)持続可能な生産消費形態を確保する。
関連科目
Electromagnetics, Electrical Circuits, Information and Communication Engineering I, Electromagnetic Wave Engineering, Optical Microwave Engineering
履修条件
連絡先
Electrical and Electronic Engineering Building 6F, Room A608; Masashi Hotta
オフィスアワー
Availability varies by week, so please contact us in advance via email (hotta@yamaguchi-u.ac.jp).

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