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Studies & Degrees in Wireless Communication

Wireless communication is the branch of telecommunications engineering that sends information through radio waves instead of cables. Mobile phone networks, Wi-Fi, Bluetooth, satellite links and the sensors of the internet of things all depend on it. The technology is defined by international standards: the 3GPP specifications describe cellular mobile systems, including radio access and the core network, and the IEEE 802.11 working group sets the standards for wireless local area networks.

Students learn how a signal is generated, transmitted, received and decoded. The subject rests on mathematics and physics: calculus, linear algebra, probability, electromagnetic field theory and circuit theory. On that base come communication theory, signal processing, antennas and radio propagation, network protocols and, increasingly, machine learning. Laboratory work and projects are a large part of the training.

Qualifications and levels

Wireless communication is a specialisation. It is seldom a first degree in its own right.

  • Bachelor's degrees. The usual starting point is a bachelor's degree in electrical, electronic, telecommunications or computer engineering, in which wireless systems appear as courses in the final years. In Spain, bachelor's degrees (grados) have 240 ECTS credits.
  • Master's degrees. The Master's Programme in Wireless Communications at Lund University, in Sweden, lasts two years and has 120 credits. It is taught in English and concentrates on the physical and lower layers of wireless systems. It has eight mandatory and four elective courses spread over three semesters, and the thesis is written in the last semester. In Spain, the Máster universitario en Ingeniería de Telecomunicación of the Universitat Oberta de Catalunya (UOC) has 90 ECTS credits and is taught fully online in Spanish and Catalan. According to the university, it qualifies holders for the regulated profession of telecommunications engineer in Spain (Orden CIN/355/2009).
  • Technician level. Community colleges in the United States and vocational schools elsewhere train technicians who install and maintain telecommunications equipment. These are certificates and associate degrees, not engineering degrees.
  • Doctorate. Research and development posts in radio technology often recruit from PhD programmes.

Admission

A master's programme expects an engineering background. Lund University asks for a bachelor's degree in electrical engineering, computer engineering, information technology or equivalent, with at least 30 credits of mathematics, and knowledge of signals and systems, basic programming, electromagnetic field theory and circuit theory. Proof of English is also required. Citizens of countries outside the EU, the EEA and Switzerland pay tuition fees in Sweden: Lund lists SEK 370,000 for the full programme starting in autumn 2027.

Where to study it

SpainExchange lists nine active schools for wireless communication. Five are in the United States and two are in Spain; Sweden and Mexico have one each. Examples from the directory are Lund University in Sweden, the Universitat Oberta de Catalunya and the Universitat Pompeu Fabra in Barcelona, and the University of Miami and Idaho State University in the United States.

When comparing programmes, check whether the course is an engineering degree or a technician qualification, how much laboratory and project work it includes, which language it is taught in, and whether the thesis can be done with a company. If you plan to work in a regulated engineering profession, ask how the qualification is recognised in the country where you want to work.

Careers

Graduates work for network operators, equipment and chip manufacturers, the automotive and aerospace industries, and research centres. Typical roles are radio-frequency engineer, wireless network planner, signal processing engineer and embedded systems developer. Lund University describes its graduates as prepared to design future wireless systems, develop networks for specialised applications and improve existing solutions, and mentions real-time wireless control of autonomous vehicles and connected machines as coming applications.

In the United States, electrical and electronics engineers typically need at least a bachelor's degree in a related engineering field, according to the Bureau of Labor Statistics. It projects their employment to grow 8 percent from 2025 to 2035, with about 16,300 openings a year. Telecommunications technicians typically need at least a high school diploma, and employers may prefer a certificate or an associate degree. Their employment is projected to decline 3 percent in the same period, although about 20,300 openings a year are expected.

Frequently asked questions

Do I need an engineering degree to study wireless communication?

For a master's degree, yes. Lund University, for example, requires a bachelor's degree in electrical engineering, computer engineering, information technology or equivalent, with at least 30 credits of mathematics.

How long does a master's degree in wireless communication take?

Between one and a half and two years. The programme at Lund University lasts two years and has 120 credits, and the telecommunications engineering master's degree at the UOC has 90 ECTS credits.

Is wireless communication the same as telecommunications engineering?

It is a part of it. Telecommunications engineering also covers fibre optics, wired networks and electronics; wireless communication concentrates on radio systems such as mobile networks and Wi-Fi.

Can I study it online?

Yes. The Máster universitario en Ingeniería de Telecomunicación of the UOC is taught fully online, in Spanish and Catalan.