BYU ECEn 541 Active and Passive Filters
Winter Semester 2022, 3 credit hours
Class meets: TBR
Instructor: Dr. David G. Long, Professor firstname.lastname@example.org, Office: EB 450
Course Description: Design methods for electronic filters based on passive components, active components, and integrated circuit components.
Course Objectives:Enable the student to design continuous time filters.
Prerequisites: ECEn 340 Electronic Circuit Design 1 and ECEn 380 Signals and Systems, or equivalents. See instructor for exceptions and/or special cases.
Text: (class notes) D. Comer, Continuous Time Filters available from the instructor in .pdf form.
Related texts and references:
P. Jarry and J. Beneat, Advanced Design Techniques and Realizations of Microwave and RF filters, Wiley, 2017.
W-K Chen, Passive and Active Filters, Wiley, 1986.
L.F. Huelsman, Active and Passive Analog Filter Design: An Introduction, McGraw-Hill, 1993.
R. Schaumann and M.E. Van Wvalkenburg, Design of Analog Filters, Oxford, 2001.
Instructor's Philosophy: I emphasize high-level design and analysis with a systems approach to engineering. My goal is to help you develop intuition and real understanding. While understanding the mechanics of using engineering concepts and techniques is, of course, critical, knowing when to apply a given technique can be even more important. I believe that my role as an instructor is to expound upon the reading material and homework and provide additional examples and explanations as needed. It is your responsibility to read the reading assignments prior to coming to class and participate in the class by actively listening and asking questions in order to understand the material. Tests are designed to evaluate your ability to apply what you have learned. Homework assignments are designed to reinforce what you have learned and provide practice using what you have learned. Since this is a graduate course, the homework will be assigned but not graded. Your grades will be based on your test performance and a project report.
Reading: Reading will be assigned in each class period for the next period. Readings will be primarily from the text but may include additional sources and handouts. Pre-lecture quizes regarding reading assignments may be given at the instructor's discretion.
Project: There is no substitute for practical experience. Thus, each student will be required to design, build, and test a practical filter. This work will be documented in well-prepared report (5-10 pages, single space, with figures). You can select one project from a list provided, or propose one of your own.
Grading: Mid-term Exam: 40% Final Exam: 40% Design report: 20%
Exams:Short answer. The mid-term exam will be administered in class on a date to be determined. The final will be comprehensive. Test questions will primarily be problem solving and design/analysis problems with at least one synthesis problem. I give partial credit. Tests are primarily demonstrations of the student's ability to apply the things they have learned to solve realistic problems.
Note: no late exams will be given. Let me know in advance of a problem attending an exam.
Homework: Homework will not be graded. However, test questions will be adapted from homework questions so it is in the studentís best interest to work ALL of the homework problems. I encourage you to work together on the homework.
Honor Code: You will be expected to observe all aspects of the BYU honor code including the dress code. Your exams and reports must be your own work. From the University instructions: "In keeping with the principles of the BYU Honor Code, students are expected to be honest in all of their academic work. Academic honesty means, most fundamentally, that any work you present as your own must in fact be your own work and not that of another. Violations of this principle may result in a failing grade in the course and additional disciplinary action by the university. Students are also expected to adhere to the Dress and Grooming Standards. Adherence demonstrates respect for yourself and others and ensures an effective learning and working environment. Please call the Honor Code Office at 422-2847 if you have questions about the honor code.
Legal Stuff: Preventing Sexual Harassment. Title IX of the Education Amendments of 1972 prohibits sex discrimination against any participant in an educational program or activity that receives federal funds. The act is intended to eliminate sex discrimination in education. Title IX covers discrimination in programs, admissions, activities, and student-to-student sexual harassment. BYU's policy against sexual harassment extends not only to employees of the university but to students as well. If you encounter unlawful sexual harassment or gender based discrimination, please talk to your professor; contact the Equal Employment Office at 422-5895 or 367-5689 (24-hours); or contact the Honor Code Office at 422-2847. Students With Disabilities: Brigham Young University is committed to providing a working and learning atmosphere which reasonably accommodates qualified persons with disabilities. If you have any disability which may impair your ability to complete this course successfully, please contact the Services for Students with Disabilities Office (422-2767). Reasonable academic accommodations are reviewed for all students who have qualified documented disabilities. Services are coordinated with the student and instructor by the SSD Office. If you need assistance or if you feel you have been unlawfully discriminated against on the basis of disability, you may seek resolution through established grievance policy and procedures. You should contact the Equal Employment Office at 422-5895, D-282 ASB.