Good computer networking dissertation topics test how networks perform and how they are run. Current themes include Wi-Fi and 5G performance, satellite and rural connectivity, programmable networks, low-latency protocols such as L4S and QUIC, and network automation. This page lists over 100 topics, many with aims for a thesis proposal.
As a computer networking student, you have a variety of networking topics to choose from. With the field evolving with each passing day, you must ensure that your thesis covers recent computer networking topics and explores a relevant problem or issue.
To help you choose the right topic for your dissertation, here is a list of recent and relevant computer networking dissertation topics.
Unique Computer Network Dissertation Topics With Research Aims
Topic 1: The Role of AI-Enhanced Network Twins in Predicting and Preventing System Failures in Critical Infrastructure Networks
Research Aim: This study aims to explore how digital twins, virtual models of networks, powered by artificial intelligence, can predict issues before they happen in vital systems like power grids or hospitals. It will look at how well these models can help prevent breakdowns and improve the stability of such critical networks.
Topic 2: A Quantitative Study on the Impact of Wi-Fi Sensing on User Privacy in Smart Environments
Research Aim: This research will investigate how new smart Wi-Fi technology that can “sense” human movement (like detecting if someone is in a room) affects people’s privacy. The study will measure how much information Wi-Fi sensing can collect and whether it poses risks to personal space and data security.
Topic 3: Systematic Review of Autonomous Network Defence Mechanisms Using Generative AI Models
Research Aim: The goal of this review is to understand how networks can defend themselves automatically using advanced AI that learns on its own (generative AI). It will summarise existing methods, their strengths, and weaknesses to see how well these systems can stop cyberattacks without human help.
Topic 4: Low-Latency Queueing on Home Broadband: Can L4S Improve Video Calls and Gaming Under Load?
Research Aim: This study will test whether the L4S approach to low-latency, low-loss queueing reduces delay for video calls and online games when a home broadband link is shared with large downloads.
A testbed of open-source routers, or an equivalent simulation, will compare L4S with conventional queue management under realistic household traffic.
Topic 5: 5G Standalone Versus Non-Standalone Networks: Measured Latency, Uplink Speed and Reliability in UK Cities
Research Aim: This research will compare the performance users actually receive from standalone 5G, which runs on a 5G core network, with non-standalone 5G that relies on 4G infrastructure.
Repeated smartphone measurements of latency, uplink and downlink speed and dropped connections will be collected at fixed locations in two UK cities and analysed statistically.
Topic 6: In-Network Telemetry with Programmable Switches: Detecting Short Traffic Bursts in a P4 Testbed
Research Aim: This study will build a small network of software switches programmed in the P4 language and test whether in-band telemetry detects short traffic bursts and queue build-up faster than sampling-based monitoring.
Detection speed, accuracy and overhead will be measured under synthetic data centre traffic.
Topic 7: Rural Mobile Coverage in the UK: How Closely Do Operator Coverage Maps Match Measured Signal and Speed?
Research Aim: This research will test how well published mobile coverage predictions for rural areas match what users experience, comparing indoor and outdoor predictions with signal and speed measurements collected along set routes.
Differences will be analysed by operator, terrain and building type.
Topic 8: Full Fibre Availability Versus Take-Up in the UK: Why Do Some Households Not Upgrade?
Research Aim: This study will examine why households with access to full fibre broadband often stay on older copper-based services, considering price, awareness, contract terms and perceived need.
Ofcom coverage and take-up data will be combined with a survey of residents in areas where full fibre is available.
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Latest Computer Networking Thesis and Research Topics
These topics follow where networking research and practice are heading: better wireless access, standalone 5G and satellite links, programmable networks, low-latency protocols, automated operations and industrial networks. Most can be studied with simulators, emulators, small testbeds or public measurement data.
Wi-Fi and Wireless LAN Topics
- Multi-Link Operation in Wi-Fi: Throughput and Latency Gains Measured in a Home Testbed
- Eduroam Roaming Across UK University Campuses: Authentication Delays and Dropped Connections
- Channel Planning in Dense Student Accommodation: Measured Wi-Fi Interference and Throughput
- Sharing the 6 GHz Band Between Wi-Fi and Mobile Networks: Interference Modelling for Indoor Users
- Wi-Fi Calling Versus Cellular Voice Indoors: Call Quality in Buildings with Poor Mobile Signal
- Bluetooth Low Energy Mesh for Building Lighting Control: Reliability and Latency at Scale
5G, Satellite and Mobile Network Topics
- Open RAN in UK Mobile Networks: Interoperability Testing Results and Barriers to Deployment
- Satellite Direct-to-Device Connectivity for Mobile Phones: Coverage, Capacity and Emergency Use
- Fixed Wireless Access over 5G as a Broadband Alternative: Speeds and Reliability for Rural Homes
- Cell Sleep Modes in Mobile Networks: Energy Savings Versus Overnight Coverage Quality
- Congestion Control over Low Earth Orbit Satellite Links: Performance During Frequent Handovers
- Cellular Vehicle-to-Everything Versus Wi-Fi-Based Standards for Road Safety Messages: A Simulation Study
Software-Defined and Programmable Network Topics
- Intent-Based Networking: Translating Business Policies into Campus Network Configuration
- eBPF and XDP for High-Speed Packet Processing on Commodity Servers: A Performance Evaluation
- Verifying Network Configurations Before Deployment: Catching Errors with Formal Analysis Tools
- Segment Routing Versus RSVP-TE for Traffic Engineering in Service Provider Networks: An Emulation Study
- Network Emulation Fidelity: Do Container-Based Labs Reproduce Hardware Router Behaviour?
- Controller Placement in Software-Defined Wide Area Networks: Resilience to Link and Node Failures
Network Performance and Protocol Topics
- QUIC Versus TCP for Web Traffic on Lossy Mobile Links: A Controlled Measurement Study
- Bufferbloat in Home Routers: Effects of Queue Management Algorithms on Latency Under Load
- Multipath TCP on Smartphones Using Wi-Fi and Cellular Together: Throughput and Battery Costs
- Adaptive Bitrate Video Streaming on Congested Wi-Fi: Quality of Experience for Competing Viewers
- DNS Resolver Choice and Encrypted DNS: Performance Trade-Offs for Home Users
- Internet Exchange Points in the UK Regions: Effects on Local Traffic Latency and Resilience
Network Management and Automation Topics
- Streaming Telemetry Versus SNMP Polling: Speed of Fault Detection in Enterprise Networks
- Language Model Assistants for Router Configuration: Accuracy and Safety of Generated Changes
- Network Source of Truth and Configuration Drift: Automation Practices in UK Enterprise IT Teams
- IPv6-Only Campus Networks with NAT64: Application Compatibility Problems and Workarounds
- Digital Experience Monitoring for Remote Workers: Locating Faults Between Home, ISP and Cloud
- Route Origin Validation Among UK Internet Service Providers: Adoption Measured with Public Routing Data
Internet of Things and Industrial Network Topics
- Time-Sensitive Networking for Industrial Automation: Latency Guarantees on Converged Ethernet
- Wireless Links for Mobile Robots in Warehouses: Wi-Fi Roaming Versus Private Cellular Networks
- LoRaWAN Gateway Placement for City-Wide Sensor Networks: Coverage Modelling and Field Tests
- Wake-Up Radios for Battery-Powered Sensors: Energy Savings Versus Response Delay
- Single-Pair Ethernet in Buildings and Factories: Replacing Fieldbus Networks with IP to the Edge
- Network Requirements for Remote Monitoring of Wind Farms and Substations: Latency, Redundancy and Cost
List Of Free Computer Network Dissertation Topics
- Quantitative Study on the Impact of AI-Powered Intrusion Detection Systems on Network Security Performance
- Systematic Review of Software-Defined Networking Applications in Large-Scale Data Centres
- The Role of Blockchain in Enhancing Trust and Transparency in Peer-to-Peer Networks
- Comparative Analysis of 5G and 6G Network Architectures in Supporting IoT Scalability
- Qualitative Research on User Perceptions of End-to-End Encryption in Mobile Networks
- The Impact of Network Slicing on Resource Allocation Efficiency in Next-Generation Networks
- Exploratory Study on the Adoption of Zero Trust Architecture in Enterprise Networks
- An Investigation into the Effects of Quantum Networking on Secure Communication Protocols
- The Influence of Edge Computing on Real-Time Data Processing in Vehicular Ad-Hoc Networks
- Analysis of Anomaly Detection Models for Cybersecurity Threats in Wireless Sensor Networks
- The Effect of Latency Reduction Techniques on Cloud Gaming Network Performance
- Quantitative Research on Energy Efficiency in Green Networking Infrastructures
- A Systematic Review of Privacy Preservation Techniques in Decentralised Networks
- Research Study on the Integration of AI and SDN for Autonomous Network Management
- The Impact of IPv6 Migration on Network Performance and Security in SMEs
- The Role of Machine Learning in Predictive Network Traffic Management
- Qualitative Study on User Experience in Mesh Wi-Fi Networks for Smart Homes
- An Evaluation of Ethical Implications of Deep Packet Inspection in Enterprise Networks
- Comparative Study of TCP Congestion Control Algorithms in High-Speed Networks
- The Effects of Network Topology Changes on Routing Protocol Stability
- Research Study on Real-Time Monitoring Tools for Hybrid Cloud Network Environments
- The Role of Quantum Key Distribution in Future Network Security Frameworks
- A Quantitative Study on the Impact of SD-WAN on Multisite Network Reliability
- Systematic Review of Blockchain-Integrated IoT Network Protocols
- The Impact of Virtualisation on Network Infrastructure Scalability in Cloud Environments
- Analysis of AI-Based Load Balancing Algorithms in Distributed Networks
- Study on Network Forensics Techniques for Post-Incident Investigation
- Quantitative Assessment of VPN Protocols in Securing Remote Work Environments
- The Role of Network Automation in Reducing Operational Downtime in Data Centres
- Research Study on the Adoption of Network Function Virtualisation in Telecom Infrastructures
- An Investigation into Ethical Hacking Strategies for Enhancing Network Defence Mechanisms
- Comparative Analysis of Firewalls and Next-Gen Intrusion Prevention Systems in Enterprise Networks
- The Effectiveness of Honeypot Systems in Early Detection of Cyberattacks
- Systematic Review of Cybersecurity Frameworks for Industrial Control Networks
- Research Study on the Effects of Bandwidth Allocation Policies on VoIP Call Quality
- The Role of Federated Learning in Secure and Private Network Data Analysis
- Exploratory Study on the Resilience of Underwater Acoustic Sensor Networks
- Analysis of AI-Driven Self-Healing Capabilities in Modern Network Infrastructure
- The Impact of Real-Time Network Visualisation on Decision-Making in NOC Operations
- A Quantitative Study on Network Performance Variations in Virtual vs. Physical Environments
- The Role of OpenFlow in Simplifying Network Configuration and Management
- Study on the Relationship Between Cyber Hygiene Practices and Network Breach Incidents
- An Analysis of the Scalability Challenges in IoT-Based Healthcare Networks
- The Impact of Data Localisation Policies on Cloud Network Design in Multinational Corporations
- Systematic Review of Multi-Cloud Network Security Best Practices
- Research Study on Trust Models in Delay-Tolerant Networks for Rural Connectivity
- Qualitative Research on Cybersecurity Challenges in Smart City Network Infrastructures
- Quantitative Study on the Performance of AI-Based Packet Scheduling in 5G Networks
- The Effect of End-to-End Encryption on Network Throughput in Messaging Apps
- Analysis of Network Latency in Satellite-Based Internet Services
- The Role of SDN in Automating DDoS Mitigation Strategies
- Comparative Study of Lightweight Cryptographic Algorithms for Constrained IoT Networks
- Research on Behavioural Biometrics for Continuous Network Access Authentication
- Study on the Adoption of Cloud-Managed Networking in Schools and Colleges
- Systematic Review of IoT Gateway Architectures for Efficient Edge Connectivity
- A Quantitative Study on the Reliability of Wi-Fi 6 in High-Density Urban Environments
- An Evaluation of Network Monitoring Tools Using AI for Fault Prediction
- The Role of Protocol Optimisation in Enhancing Performance of LPWANs
- Research Study on Ethical Risks Associated with Deep Learning-Based Network Surveillance
- Analysis of QoS Variability in Hybrid 5G and Satellite Network Deployments
- The Influence of AI on Enhancing Adaptive Routing in Mobile Networks
- Comparative Analysis of Authentication Mechanisms in Multi-Factor Network Security Systems
- The Impact of Remote Access Protocols on Security in Decentralised Organisations
- Qualitative Research on the Cultural Factors Influencing Cybersecurity Practices in Network Administration
- A Study on Blockchain-Enabled Access Control Systems in Decentralised IoT Networks
- Systematic Review of Wireless Mesh Network Applications in Disaster Response
- Analysis of the Interplay Between Network Latency and AI Model Performance in Edge AI
- Quantitative Study on the Role of Network Redundancy in Improving Disaster Recovery
- An Investigation into Cyberattack Propagation in Interconnected Smart Grid Networks
- Research Study on the Integration of Chatbots in Network Management and Troubleshooting
Related Dissertation Topics
This list focuses on computer Networking. You can also explore these related topic lists:
Frequently Asked Questions
Choose a layer and a setting you can actually test, such as Wi-Fi in student halls, congestion control on mobile links or automation in a campus network.
Then check your resources: a simulator or emulator, a small hardware testbed, public measurement data or network engineers willing to be interviewed.
Current themes include Wi-Fi and 5G performance, satellite and fixed wireless access, programmable and software-defined networks, low-latency protocols such as QUIC and L4S, network automation and telemetry, and Internet of Things and industrial networks.
Security topics are covered in more depth on the cybersecurity page.
State the problem, your research question, the gap in related work and your method: simulation, emulation, testbed or field measurement. Name the tools, the metrics such as throughput, latency or packet loss, and the scenarios you will test.
Add a timeline and a fallback plan, for example simulation if hardware is unavailable.
Simulators such as ns-3 or OMNeT++ suit large or future networks you cannot build. Emulators and container-based labs run real network software at small scale on a laptop.
A physical testbed of single-board computers or second-hand routers gives the most realistic results, and many projects check a simulation against a small physical set-up.
Yes. An MSc dissertation can evaluate one protocol or design in one well-defined scenario and compare it with a baseline.
A PhD needs a new mechanism, model or measurement method, tested across several scenarios. Whatever your level, only test networks you own or have written permission to test.
Yes. Complete the free topic form at the end of this page, or on our free dissertation topics page, and a subject specialist will send you a custom topic with an aim and justification.
If you also need a plan, our dissertation topics and outline service starts from £45.
