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Linear Networks Design for Spectrum Management

Code: 45642
Credits: 6
2026/2027
Degree programme Type Course
Telecommunication Engineering OB 1

Contact lecturer

Name :
Mario Esteban Faura Moreno
Email :
marioesteban.faura@uab.cat

Teaching staff

Santi Cano Carabaca

Group languages

You can consult this information at the end of the document.

Prerequisites

It is recommended to have good knowledge of microwave engineering. Advanced knowledge of mathematics.

Objectives

The main goal is to provide the skill to design components for communications, with a particular focus on the synthesis of linear components from the mathematical definition of the network response, based on lumped elements. Different technologies related to the synthesis of linear networks will be analyzed. For better understanding, application exercises will be carried out.

Learning outcomes

  • CA09 (Model the behaviour of a transfer function using nodal representation to optimise network design and analysis in the field of communications.) Model the behaviour of a transfer function using nodal representation to optimise network design and analysis in the field of communications.
  • CA10 (Apply the requirements of a given technology for the design of linear devices with terrestrial and space application in RF/Microwave bands.) Apply the requirements of a given technology for the design of linear devices with terrestrial and space application in RF/Microwave bands.
  • KA09 (Identify the management of the electromagnetic spectrum and explain its influence on the design of linear telecommunications networks, relating its implications for the planning and optimisation of resources in telecommunications projects.) Identify the management of the electromagnetic spectrum and explain its influence on the design of linear telecommunications networks, relating its implications for the planning and optimisation of resources in telecommunications projects.
  • KA10 (Integrate the particular constraints of a specific technology into the design of a linear network, justifying the decisions taken.) Integrate the particular constraints of a specific technology into the design of a linear network, justifying the decisions taken.
  • SA15 (Design high-frequency combiners, couplers, and filters for spectrum management for terrestrial and space applications) Design high-frequency combiners, couplers, and filters for spectrum management for terrestrial and space applications
  • SA16 (Apply linear network modelling using a nodal representation and using the low-pass prototype equivalent.) Apply linear network modelling using a nodal representation and using the low-pass prototype equivalent.

Contents

1. Fundamentals of Circuit Theory

2. Characterization of Lossless Lowpass prototype Filter

3. Synthesis of a General Class of Chebyshev Filter.

4. Coupling Matrix

5. Physical realization of a cavity filter.

6. General Extracted Pole

7. Synthesis of Acoustic Wave Filters.

Learning activities and methodology

Title Hours ECTS Learning outcomes
Laboratory and exercise preparation 17.5 0.7
Theory class 26 1.04
Tutorials 15 0.6
Exercises 7 0.28
Study 65 2.6
Laboratory 12 0.48

THEORY CLASSES: Participatory classes by means of blackboard and/or slides.

LAB AND EXERCISES: Lab and exercise classes in theory classroom and computer equipped classroom.

AUTONOMOUS WORK: Making notes. Activities. Study.

TUTORIALS: Individual tutorials.

Annotation: within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.

Assessment

Continuous assessment activities

Title Weight Hours ECTS Learning outcomes
Final Exam 40% 2 0.08 CA09, CA10, KA09, KA10, SA16
Laboratory 30% 3 0.12 CA09, CA10, KA09, KA10, SA15, SA16
Attendance and participation 10% 0.5 0.02 CA09, SA16
Exam 1 20% 2 0.08 CA09, SA16

Lab (30%). The student's ability to solve practical problems, considering the reports, their independence in problem-solving, and their teamwork skills.

Exam 1 (20%). Exam to assess the student's progress.

Final Exam (40%). Final exam covering all the content.

Attendance and Participation (10%). Attendance in class and participation in the various activities proposed in the course will be part of the evaluation.

NF = Lab*0.3 + Exam1*0.2 + Final_Exam*0.4 + Participation*0.1

If a student hasn't participated in any of the activities, their grade will be 'Not Present'. For students who haven't reached a 5 in the previous activities, there will be a makeup exam where the final grade will be:

NF_rec = 0.3*Lab + 0.7*Makeup_Exam

Bibliography

J. S. Hong, Microstrip Filters for RF/Microwave Applications, 2nd ed., Wiley, 2011.

R. J. Cameron, C. M. Kudsia and R. R. Mansour, Microwave filters for communication systems: fundamentals, design, and applications. Wiley, 2007.

R. E. Collin, Foundations for Microwave Engineering, McGraw-Hill, 1966.

D. M. Pozar, Microwave Engineering, Wiley, 2009.

Software

Matlab

Advanced Design System (ADS)

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
(TEmRD) Teoria (màster RD) 1 English first semester afternoon
(PLABmRD) Pràctiques de laboratori (màster RD) 1 English first semester afternoon