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Master Thesis - Microwave Substrate Filter implementation for a 5G Advanced Antenna System i Lund

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Om tjänsten

We welcome the opportunity to meet you!

 

Background

High integration level is required in new advanced antenna systems in 5G. Ericsson in Lund wants to explore some new methods with the help of new curious and enthusiastic future engineers.

 

Project Goal

Objective : . Getting more knowledge about filter performance and de-embedding techniques when implementing the filter on a Printed Circuit Board (PCB) substrate. This will involve 3 phases:-

Phase 1: Pre-study, literature review of available research material.

Phase 2: EM (Electromagnetic) Simulation of possible band pass filter topologies or layouts for a 25 GHz 5G Advanced Antenna System.

Phase 3: Based on simulation results from Phase 2, design and evaluate a HW band pass filter. suitable for a 5G Advanced Antenna System for centre frequencies around 25 GHz. Finally analyse differences between simulation and measurement results.

 

Thesis work description

  • Study research papers, your own and existing ideas to find out what type of band pass filters can be integrated with an antenna element and implemented on a PCB. Compare with given filter requirements.
  • You will also Study de-embedding techniques to implement needed test structures and methods to evaluate the filter and its interfaces.
  • Design and simulate the filter by using state of the art Electro Magnetic 3D simulators.
  • Make a board - The filter design will be implemented on a PCB and sent for manufacturing.
  • Evaluate the filter performance with and without an antenna element.

 

Qualifications

  • MSc Student in Electrical Engineering or Engineering Physics.
  • Interested in high frequency radio/antenna design.
  • Self- motivated and good time management skills.

 

Application

Please send your application in English no later than 31st of January 2018.

 

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Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

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Primary country and city: Sweden (SE) || || Lund || 21094

Req ID: 216730


Job Segment: Implementation Manager, Engineer, Electrical, R&D Engineer, Electrical Engineering, Technology, Engineering

Publicerad den

29-02-2024

Extra information

Status
Stängd
Ort
Lund
Typ av kontrakt
Heltidsjobb (förstajobb)
Typ av jobb
IT
Körkort önskas
Nej
Tillgång till bil önskas
Nej
Personligt brev krävs
Nej
Språk
Svenska

Lund | IT | Heltidsjobb (förstajobb)