国際大学院コースで学ぶ学生を対象として,無線通信システムの諸技術を学ぶ。具体的内容は,波動伝搬,散乱,フェージング,アンテナ,時空間信号処理,変復調方式,符号化,等化技術,高周波デバイス,高周波回路設計,多重化方式,将来動向などである。講義は英語で行う。
Wireless Communication Systems, Wave propagation, reflection, refraction and diffraction, Stochastic Behavior of wireless channel, Antenna and Diversity, Space and Time Signal Processing, Modulation and Demodulation, Coding and Decoding, RF Devices and Circuit Design, Multiple Access, Future Trend including Software defined radio, UWB transmission and MIMO technologies
Explain the fundamentals in wireless communication engineering, from wireless channel characteristics to traffic control.
01. Introduction, Electromagnetic Wave: Information, Energy, Sensing
02. Channel Fading, Channel Estimation, Diversity Technique
03. Noise & Interference, Spatial Signal Processing
04. MIMO Transmission: Spatial Multiplexing
05. UWB Transmission: Low Frequency Efficiency
06. Digital Modulation & Demodulation
07. Filtering, Signal Conditioning and Processing
08. Software Defined Radio & Cognitive Radio
09. Digital RF Circuit Design : Combination of CT and DT Systems
10. Error Correction Codes & Information Theory
11. Multiple Access and Multi-user Communication
12. Power Amplifiers: Nonlinear Distortion, Efficiency, Architecture
13. Cryptography for secure networking
Lecture note is handed out. Additional references are; S.Haykin, ”Communication Systems” (4th Edition), John Wiley & Sons, Inc. and J.G.Proakis, ”Digital Communications” (3rd Edition), McGraw-Hill.
Students are requested to have a knowledge of electromagnetics and communication theory.
Grade is evaluated by a report to topics in wireless communication engineering.
Wireless communication systems are the key infrastructures for multi-media era.
araki@mobile.ee.titech.ac.jp
Office hour is basically scheduled after 5PM, and a question via e-mail is available at anytime.