Master Thesis: Characterizing hardware imperfection of power amplifiers

Technology, Data & Digital · Data, AI & Analytics · Machine Learning · Data Science · Software Engineering

In short

This Master Thesis project at Ericsson in Stockholm focuses on modeling hardware imperfections in power amplifiers using advanced techniques like neural networks. You will work with real testbed data to investigate and develop models, comparing their performance against existing methods to enhance radio system reliability.

Responsibilities

Investigate state-of-the-art research on conventional and neural network-based models for hardware imperfections.
Suggest suitable models for the imperfection under study.
Implement models in the existing simulation framework.
Compare model performance and complexity with existing ones.
Perform analytical studies on model performance to gain insights into imperfections.

Requirements

Student in electrical engineering, computer science, machine learning, or similar.
Background or experience with signal processing.
Background or experience with deep learning (e.g., convolutional neural networks, Long-short term memory, transformer based).
Background or experience with radio frequency components is preferred.

Benefits

Outstanding opportunity to use skills and imagination to push boundaries.
Chance to build solutions never seen before.
Challenging environment with a team of diverse innovators.
Opportunity to craft what comes next.
Encouraging a diverse and inclusive organization.
Championing diversity in everything we do.
Collaboration with people with different experiences drives innovation.
Ericsson is proud to be an Equal Opportunity Employer.

Skills

deep learningconvolutional neural networksLong-short term memorytransformerradio frequencysignal processingArtificial IntelligenceAnalysisC++AlgorithmsAgileAcademic WritingAPIArduino Software5GArchitecture

#hardware#power amplifiers#neural networks#thesis

About Ericsson

Pioneering technology for connecting billions of people worldwide

Our purpose \nTo create connections that make the unimaginable possible.\n\nOur vision\nA world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.\n\nOur values\nPerseverance, professionalism, respect and integrity.\n\nThe future is a place for purpose & vision – ours are clear, and we invite partners, customers and consumers to join us in our journey. \n\nFor a brighter future. For all. Let's #ImaginePossible

See all open jobs at Ericsson Read more about Ericsson Website