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UNIVERSITY OF CALIFORNIA, RIVERSIDE, Fall quarter 2013 EE 115: INTRODUCTION TO COMMUNICATION SYSTEMS
Lectures: TR 8:10 am -9:30 am MSE 103 Lab: MW 8:10 am - 11 am Chung 128 Syllabus, course materials, lab manuals, homework assignments are posted on http://www.ilearn.ucr.edu/ Instructor: Prof. Ilya Dumer ENGR2 427 [email protected] Off. hrs: T 10:00 am - 11:00 am TA: Yifan Li TA office [email protected] Off. hrs: MR 4:00 pm - 5:00 pm
Textbook: B.P. Lathi, Modern Digital and Analog Comm. Systems, 3rd Ed.; Oxford, 1998 (ISBN 019511009-9) or :
B.P. Lathi and Zhi Ding. Modern Digital and Analog Comm. Systems, 4th ed. Oxford, 2009 (ISBN 0195331451)
Course Objective: Introduction to basic techniques in continuous communication systems. Prerequisites: EE 110 B.
Course Outline: (main topics are printed in bold letters)
Introduction and Review: Transmission media (sect. 9.3). Communication system (Sect. 1). Modulation (Sect. 1). Fourier transform and series. (2.4, 2.8-2.10, 3.1-3.3).
Performance analysis: Energy spectral density. Bandwidth (3.7). Power spectral density and autocorrelation (3.8).
Amplitude modulation: Suppressed carrier (DSB), Large carrier (AM). Frequency division multiplexing. (Sect. 4.1-4.4, 4.7)
Angle modulation: Frequency and phase modulation. Bandwidth of narrowband and wideband modulation. (5.1-5.2). Generation and demodulation of FM waves (5.3, 5.4).
Homework. 6 homework assignments. Most of the problems are from the Textbook, 2nd Edition; 1995, or 3rd Edition, 1998, or from the Reference Book 1 (Haykin). Lab Contents. 4 Labs: Introduction to MatLab and Simulink, Amplitude modulation (2 labs), Frequency modulation. One typed lab report per a team of 2-3 students to be graded by the TA. Exams: Open book. One 1h 20 min. Midterm (tentatively 11/5/2013) and 3 hour Final Exam, 12/7/2013, 8 am-11 am
Grading : Homework: 12% Lab: 15% Class work 3% Mid-term: 25% Final: 45%.
References: 1. Simon Haykin, Communication Systems, Wiley, 4th Edition, 2001 (ISBN 0-471-17869-1). 2. Leon W. Couch, Digital and Analog Communication Systems. Macmillan Publishing Co., 4th Edition, 1993.
MAIN Course Objectives
Plot Fourier response of a power signal. Calculate the first-null bandwidth of base band signals.
Low pass and band pass filtering of various frequency components of a signal.
Design of modulators/demodulators for AM and DSB-SC signals in software and hardware.
Design modulators and demodulators for phase-modulated and frequency-modulated signals.
Calculate and analyze the essential bandwidth of FM-modulated signals. History of FM development.
Learn and use MATLAB for communication systems.