
Advanced Communications Circuits Design
Code: 102727Credits: 6
| Degree programme | Type | Course |
|---|---|---|
| Electronic Engineering for Telecommunication | OP | 4 |
Contact lecturer
- Name :
- Jordi Bonache Albacete
- Email :
- jordi.bonache@uab.cat
Teaching staff
- Jordi Bonache Albacete
- Ferran Paredes Marco
- Paris Velez Rasero
Group languages
You can consult this information at the end of the document.
Prerequisites
It is convenient to have studied the subjects "Transmitters and Receptor Electronics" and "RF and Microwave Engineering"
Objectives
The overall objective of this subject is to provide the basic knowledge and techniques that allow the student to design circuits and passive communication components for specific applications through professional simulation tools. An special effort will be focused on the problems related to the practical implementation of communication components, such as non-ideals, lost due to different causes, generation of parasite modes, size, presence of spurious, etc.
Learning outcomes
- Design communication circuits and components for specific applications using professional simulation tools.
- Provide solutions to problems related to the practical implementation of communications components, such as interference, radiation loss, generation of parasitic modes, size, presence of spurious elements, etc.
- Develop systemic thinking.
- Make one's own decisions.
- Work in complex or uncertain surroundings and with limited resources.
- Work cooperatively.
- Assume and respect the role of the different members of a team, as well as the different levels of dependency in the team.
- Communicate efficiently, orally and in writing, knowledge, results and skills, both professionally and to non-expert audiences.
- Efficiently use ICT for the communication and transmission of ideas and results.
- Develop curiosity and creativity.
- Generate innovative and competitive proposals in professional activity.
- Manage information by critically incorporating the innovations of one's professional field, and analysing future trends.
Contents
Design and characterization of passive microwave and millimeter filters. Designs based on resonators.
Specific software for the design of communication circuits: electric simulators versus electromagnetic simulators.
Circuit design with electromagnetic simulators. Optimization
Compaction techniques. Application examples: microwave filters, other microwave circuits.
Learning activities and methodology
| Title | Hours | ECTS | Learning outcomes |
|---|---|---|---|
| Solve problems at home | 25 | 1 | 1, 2 |
| Master Classes | 26 | 1.04 | 1, 2 |
| Laboratory sessions | 12 | 0.48 | 1, 2, 4, 6, 11 |
| Laboratory sessions preparation | 14 | 0.56 | 1, 2, 3, 4, 6, 11 |
| Problems seminars | 12 | 0.48 | 1, 2, 3, 6 |
| Study at home | 28 | 1.12 | 1, 2, 3 |
| Tutorials outside of class hours. | 8 | 0.32 | 1, 2, 8 |
Directed activities:
Lectures: The professor will explain the topics using a projector and the blackboard.
Problem-solving seminars: The professor, or in some cases the students themselves, will work through example problems in small student groups.
Laboratory sessions: Prior to each lab session, the student must prepare the activity, and afterward must submit a report.
Note: The course teaching materials will be available on the UAB Virtual Campus.
Supervised activities:
Tutorials outside regular class hours.
Autonomous activities:
Independent study by the student.
Solving classroom problems in advance of the in-class work.
Preparation of laboratory sessions.
Assessment
Continuous assessment activities
| Title | Weight | Hours | ECTS | Learning outcomes |
|---|---|---|---|---|
| Delivery of Lab reports | 25 | 19 | 0.76 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 |
| 2nd exam | 37.5 | 3 | 0.12 | 1, 2, 3, 4, 8, 10, 11, 12 |
| 1st exam | 37.5 | 3 | 0.12 | 1, 2, 3, 4, 8, 10, 11, 12 |
The assessment will be based on two written midterm exams, each with a weight of 37.5%, and the results of the practical work reports, with a weight of 25%.
The midterm exams will be averaged provided that a minimum grade of 3 has been obtained in each of them. If the average grade of the midterm exams is higher than 4, it will be averaged with the practical work of the subject to obtain the final grade. In addition, in order to pass any exam, a minimum grade of 3 out of 10 must be obtained in the theory part.
If the subject is not passed, the part corresponding to the midterm exams may be recovered in a single final exam in which all the course contents will be assessed. In order to participate in the recovery assessment, students must have previously been assessed in activities accounting for at least 2/3 of the final grade of the subject.
The grade obtained in the resit examination will replace the grade of the assessment tests being recovered.
If the student does not pass the subject after the resit process, the final grade recorded will be the grade obtained in the resit examination, provided that the student has taken it. If the student does not sit the resit examination but has a valid grade for the midterm tests, the grade recorded will be the grade corresponding to the midterm tests. If the student does not sit the resit examination and does not have a valid grade for the recoverable midterm tests, the student will be graded as not assessable.
For these purposes, the student will be considered to have a valid grade in the midterm tests when they have obtained a grade higher than 3 in each midterm test and a grade higher than 3 in the theory part.
If a minimum grade of 3 out of 10 is not obtained in the theory part of the final exam, the student will receive a grade of “not assessable”
Failure to attend any of the practical sessions or not having any grade in the midterm or final exams will result in the student being declared non-assessable.
The awarding of an honours distinction is a decision of the teaching staff responsible for the subject. UAB regulations state that honours distinctions may only be awarded to students who have obtained a final grade equal to or higher than 9.00. Up to 5% of honours distinctions may be awarded out of the total number of students enrolled.
Without prejudice to any other disciplinary measures deemed appropriate, irregularities committed by the student that may lead to a change in the grade of an assessment activity will be graded with a zero. Therefore, copying, plagiarism, deception, allowing others to copy, etc. in any of the assessment activities will result in failing that activity with a zero. Assessment activities graded in this way and by this procedure will not be recoverable. If it is necessary to pass any of these assessment activities in order to pass the subject, the subject will be failed directly, without the possibility of recovery in the same academic year.
If the subject is repeated, the same assessment system as for the rest of the students will be followed.
This subject does not provide for the single assessment system.
- For this subject, the use of Artificial Intelligence (AI) technologies is allowed exclusively for support tasks, such as bibliographic or information searches, text correction, or translations. The student must clearly identify which parts have been generated with this technology, specify the tools used, and include a critical reflection on how these have influenced the process and the final result of the activity. Lack of transparency in the use of AI in this assessable activity will be considered a breach of academic honesty and may lead to a partial or total penalty in the grade of the activity, or more serious sanctions in severe cases.
There is a protocol for “requesting the rescheduling of assessment activities” according to the cases specified in the assessment criteria and instructions of the School of Engineering.
The dates of the assessment tests correspond to those published by the degree coordination on the website of the School of Engineering.
Students with disabilities or specific educational support needs, NESE, may contact the UAB Equality and Diversity Service, which provides specific support for the development of a full and autonomous academic and social life at the university.
For each assessment activity, a place, date and time for review will be indicated, during which students may review the activity with the teaching staff. In this context, claims regarding the grade of the activity may be submitted and will be assessed by the teaching staff responsible for the subject. If the student does not attend this review session, the activity will not be reviewed at a later date.
Bibliography
- D. M. Pozar and P. Siqueira, Microwave Engineering, 5th ed., John Wiley & Sons, 2024.
- J.-S. Hong, Microstrip Filters for RF/Microwave Applications, 2nd ed., John Wiley & Sons, 2011.
-F. Gustrau, RF and Microwave Engineering: Fundamentals of Wireless Communications, 4th ed., John Wiley & Sons, 2025.
- S. Kar, RF and Microwave Design: Circuits, Devices, and Systems, 1st ed., CRC Press / Taylor & Francis, 2026.
Software
In this subject, the ADS-Momentum software will be used in the lab sessions
Course groups and languages
The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE
| Type of teaching | Group | Language | Semester | Shift |
|---|---|---|---|---|
| (TE) Theory | 321 | Spanish | first semester | afternoon |
| (PAUL) Classroom practices | 321 | Catalan | first semester | afternoon |
| (PLAB) Practical laboratories | 321 | Spanish | first semester | morning-mixed |
| (PLAB) Practical laboratories | 322 | Spanish | first semester | morning-mixed |