PhD in Computer Science- Systems in Bethlehem United States | Lehigh University

Lehigh University | Bethlehem United States
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Qualification
Doctor of Philosophy
Languages
English
Delivery Mode
On-Campus
Tuition (2025)
USD 24,720
Attendance
Full-time
Full-time Duration
36 months

The Systems research group in Lehigh's CSE department explores diverse areas including network security, blockchain technology, database architectures, distributed systems, IoT applications, cyber-physical systems, wireless structural monitoring, and programming language development. Both faculty and students work on practical implementations addressing challenges in industrial control security, intelligent transportation solutions, blockchain databases, multithreading optimization through Transactional Memory, GPU computing, NVM programming extensions, and RDMA-enabled distributed computing. Graduate students in Computer Science pursue innovative research across multiple domains such as information systems, search technologies, computer graphics, human-computer interaction, web applications, multimedia processing, computational biology, AI applications, hardware architecture, robotic systems, cybersecurity, networking, embedded devices, and mobile technologies. The department fosters interdisciplinary collaborations with other Lehigh colleges and external institutions, partnering with experts in life sciences, creative arts, social sciences, business disciplines, and various engineering fields including Civil, Electrical, Industrial, and Mechanical Engineering.


Destination of Study

Subjects of Study

Language Requirements

English
IELTS 6.5

Qualification Requirements

Bachelor's degree in Computer Science or related field *
GPA
2.75/4.0 required
3.5/4.0 major GPA preferred
Minimum Test Requirements
GRE General Test
The GRE General Test is required for all applicants to our graduate programs. This requirement is waived for Lehigh students with a 3.0 or better GPA and a major in Computer Science (B.A. or B.S.), Computer Science and Business, or Computer Engineering.
New Format-75%
Old Format-1200 combined Q&V, 3.5/6.0 AW
GRE codes (Computer Science 0402)
TOEFL or IELTS (International Students only)
TOEFL Composite Total Score: 79 IELTS Overall Minimum Band Score: 6.5
Reading 20 Reading 6.5
Listening 15 Listening 6.0
Speaking 20 Speaking 6.5
Writing 20 Writing 6.0

Tuition USD 24,720
Bethlehem, PA, United States
Type
Private
Degrees offered
Bachelor's Degree

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