Dartmouth University

What you'll study

The PhD is research-led and centred on original contributions to communications and electronic systems. Core areas of study include information and communication theory, wireless and mobile networks, digital and analogue signal processing, radio-frequency circuits and systems, microwave and antenna design, semiconductor devices for communications, photonics and optical communications, and machine learning for communication systems. Programme components typically include advanced coursework to build breadth and depth, departmental seminars, specialised reading courses, and sustained independent research leading to a dissertation.

Students commonly take modules in:

• Advanced Communication Theory: channel coding, network information theory, capacity limits and multi-user communications.
• Signal Processing: estimation and detection theory, adaptive filtering, array processing and statistical signal analysis.
• RF and Microwave Engineering: circuit design, antenna theory and propagation.
• Optical and Photonic Communications: fibre optics, integrated photonics and system-level design.
• Machine Learning and Data-driven Methods: neural methods for channel estimation, resource allocation and signal classification.
• Experimental Techniques and Systems: hardware prototyping, testbed development and measurements.

The typical structure includes an initial period of taught and research rotation work, a qualifying or candidacy evaluation, focused doctoral research under a faculty advisor, opportunities to teach or assist in courses, and an oral defence of the dissertation. Collaboration across disciplines—such as computer science, physics and biomedical engineering—is encouraged for interdisciplinary projects.

Entry requirements

Applicants are expected to hold a strong undergraduate degree in electrical engineering, electronic engineering, computer engineering, physics, applied mathematics or a closely related discipline; a relevant master's degree is advantageous but not always required if the candidate demonstrates strong research potential. Typical application materials include a detailed curriculum vitae, a statement of research interests, academic transcripts, and at least three academic references from referees familiar with the applicant's research abilities.

Successful applicants demonstrate strong preparation in mathematics (linear algebra, probability, statistics), signals and systems, electromagnetics or related fundamentals, and experience with research or advanced project work. International applicants whose first language is not English will need to meet the university's English-language requirements. Some programmes may request samples of prior research (publications, reports or thesis chapters) as evidence of research readiness.

Career prospects

Graduates from this field pursue careers in academia, industrial research laboratories, and high-technology sectors. Typical roles include university faculty and postdoctoral researcher positions, research scientist or engineer in telecommunications companies, systems architect for wireless and satellite communications, hardware designer in semiconductor and RF companies, and R&D lead in photonics or internet-of-things (IoT) firms. Other common paths are technical leadership in startups, consulting on complex communications systems, and research roles in national laboratories or government agencies focused on communications and electronic systems.

Why study at Dartmouth University

At Dartmouth, doctoral students in communications benefit from small cohorts and close mentorship through the Thayer School of Engineering, enabling personalised supervision and rapid engagement in faculty-led research. The programme emphasises interdisciplinary collaboration across departments, access to well-equipped labs and experimental facilities, and a culture that supports both theoretical and hands-on prototyping work. Students also gain opportunities to teach, collaborate with industry partners, and participate in seminars and workshops that connect them with regional and international research networks.