Top 5 Interesting Computer Network Research Topics

A computer network is a network of diverse computing hardware linked through different communication technologies to share various resources. The communication links of the network can be either wired (cables) or wireless (radio waves / IR signals).

This page shows you useful information on Computer Network Research Topics, Projects with Source Code, Research Areas, Project Topics, and Tools!!!

Moreover, the network can be differentiated in the characteristics of constrained resources, network structure, requests history/demand, communication technologies, and more. However, it is flexible to share resources, and it has some technical challenges in real-time development. Here, we have given you the common services that we offer for overcoming network issues.

Our Approaches and Services to Solving Computer Network Issues

• Updated Skills / Knowledge
  • Communication technologies selection
  • Communication protocols in the network
• Techniques
  • Performing both conceptual and practical research
  • Study in qualitative and quantitative aspects
• Network Simulation Outputs
  • Simulation Models
  • Proofs / Theorems / Prototypes Testing / Use Cases
  • Experiments for Various Simulation Scenarios
  • Graphical / Tabular Representation of Results
• Goals
  • Developing New Techniques
  • Thinking Novel Ideas
  • Multiple Evaluations
  • IEEE Standards Refinement

The layering approach in networking is used to divide the message into various chunks. Basically, there are seven layers in the networking process where each layer has unique responsibilities. All these layers co-operatively work together to transfer the message from one end to another (i.e., source to destination). Now, we can see the available layers and their function in sequential order.

What are the layers of computer networks?

• Physical Layer – Used for offering mechanical / electrical needs, distribute the bits through transmission medium
• Data Link Layer – Used for offering hop-to-hop distribution, arrange the bits into frames
• Network Layer – Used for offering internetworking, pass over the packets between source and destination
• Transport Layer – Used for offering error correction and process-to-process distribution
• Session Layer – Used for launching and manage temporary sessions
• Presentation Layer – Used for data translation, compression, and encryption
• Application Layer – User for users to access the network resources / services

With an aim to support wireless communications, numerous different technologies have been launched.  Before selecting this technology, one should undergo deep study on which is more suitable for their computer network projects. Our research team will help you in both business/individual if you need the best guidance over that selection of innovative computer network research topics. Usually, we recommend the technology based on the requirement of your selected networking projects for final year students. For your information, here we have given you a few lists of communication technologies,

Communication Technologies in Computer Networks

• Wi-Fi and Wi-Max
• Radio Frequency Identification (RFID)
• Ultra-Wideband, Bluetooth and Zigbee
• Global Positioning System (GPS)
• Mobile Communication (4G, 5G, 5G Beyond and 6G)
• Radar and Satellite Communication
• Low Power Wide Area Network (LPWAN)
  • 3GPP – LTE-M, EC-GSM and Narrowband-IoT
  • Non-3GPP – Sigfox, Wieghtless and LoRa

In recent days, you can witness the gradual growth of computer networks in networking industries through many new developments. It includes so many technologies to portrait the actual networking industry’s performance. Here, we have given you some new networking technologies that are expected to master the next networking industries. .

Current Technologies in Computer Networks

• Artificial Intelligence (AI) and Cloud Repatriation
• Software Defined Networks
• Fog-Edge Computing
• UAV-Wireless Data Links
• Responsive Internet Architecture
• Multiple Cloud Services Technology
• Internet of Things and Inter-Networking
• Quantum and Serverless Computing
• 5G enabled Nano Technology
• Digital Twin and Machine Learning (ML)
• Digital Communications
• Network Communications Protocols

For illustrative purpose, Digital Communication work in accordance with enabling communication technologies, modulation, signal processing projects, channel modeling, and error control. Similarly, Network Communications Protocols take an in-charge of routing, resource allocation, data distribution, and medium access control.

Both technologies/areas have high capabilities in a different dimension of the networking process. And they are network designing, model construction, networking testing on testbeds, experimental analysis, and performance assessments. Our researchers have given you the currently ongoing of innovative computer network research topics mentioned below for your reference.

Latest Computer Network Research Topics

• Enhancing System Robustness in Decentralized Network
• Improving Network Quality of Services and Resource Usage
• SLA–Aware Resource Scheduling and Provisioning
• Network Architectures Design and Processes Management

How to develop computer networks projects with source code?

Basically, networking is a widespread process where network construction and deployment in the real world is a challenging job. So, the entire process is fragmented into different tasks where they are performed by a set of skilled networking engineers as follows,

• Software Developer – Design and build software applications
• Networking Experts – modeling the network structure
• Database Admin – Store and manage the network information
• Support Specialist – Analyze the connected entities of the system
• Programmer – Develop the suitable code works for achieving required performance

For research purposes, we can simulate the original network behavior and performance inappropriate simulation tools. Most importantly, it reduces the cost of real-time implementation and deployment.

Our developers have long-term experience in handling networking concepts. So, if you need the best Computer Networks Projects with Source Code support, you can approach our team. Below, we have also mentioned our qualified services in your project.

• We do both conceptual and practical study on recent research topics
• We design unique network simulation models, proof-of-concept prototypes and investigational testbeds
• We employ result guaranteed new technologies to upgrade and assess the existing standard of networking systems
• We develop own algorithm, protocols and hybrid techniques based on project requirements
• We precisely access the network performance using suitable network parameters for comparative study of different systems

Performance Analysis of Computer Networks

Now, we can see the performance measurement of the networking model. Through the sophisticated simulation tool / experimental testbeds, we can develop any kind of network scenario. Once the model is processed, then the efficiency of the model is verified by several metrics. Here, we have given you the metrics along with different modelling techniques.

• Medium Access Control – Retransmissions Delay, Collisions and Packet loss
• Network Protocols – Latency, Throughput and Packet loss
• RF Channel Models – Noise, Shadowing and Fading
• Spectrum (Sense and Observation) – Latency and Detection Trustworthiness
• Links and Transceivers – Block error ratio and Signal-to-Noise Ratio (SNR)

What is computer network simulation?

Simulate the network model based on the code of the software application. Through code, we can instruct the model to perform our project requirements. At the end of the simulation, it yields the overall performance and behaviour of the network in different dimensions and metrics. Further, it also measures the communication between the network entities.  

Purposes of source code

The source code of software has the main responsibility to create strong basements for designing and simulating the network model. Through the code only, the developers can make the smart work to tackle the problem in a simplified way. Effective code work is also a part of the contribution in research.

Since your code can help for learning or reusability (other application development), for your clarity, our developers will explain the implementation of research methodologies while delivering Computer Networks Projects with Source Code. Below, we have given you the different simulations of real-time network models,

How does computer network simulation works?

• Case 1:
  • Plan and design the model
  • Develop the suitable hypothesis model
  • Forecast the hypothetical aspects
  • Perform comparative study to improve the hypothesis
• Case 2:
  • Plan and design the model
  • Simulate the developed model
  • Based on experimental results, relate and enhance the hypothesis / model
• Case 3:
  • Plan and design the model
  • Do the experiments and get the results
  • Based on experimental results, relate and enhance the hypothesis / model

So far, we have discussed computer networks, network layers, communication technologies, current research areas, computer network research topics, project simulation, and performance estimation. Now, our development team has a list of widely used network simulator tools.

Network simulators let the users modify the simulator operations for their project needs. Then the users can analyze the system performance and entity behavior under different circumstances. Further, it supports communication standards/protocols like TCP, WLAN, CR, Wi-Max, WSN, and many more. Here, we have given you the list of a few best result yielding simulators which is more apt for computer network simulations,

• OMNet++
  • Component-based network simulator with graphical user interface support
  • Allow to design traffic models, decentralized system, protocols, computer networks, multi-processors, and many more
  • Further, it enables animated and responsive simulation in modular environs
• OPNET
  • Empower to design and deploy network application, device and infrastructure
  • Develop predictive model, protocol and communication networks to interpret the network functionalities
• QualNet
  • Support both real-time wired and wireless models
  • Allow to create Finite State Automata for figuring out the network behavior
  • Easy to design and develop traffic models
  • Utilize QualNet analyzer to understand the obtained simulated outcome
  • Enabled OS: Linux and Windows

For instance, NS3 (network Simulator 3) is detailed here.

NS3 is one of the best simulation tools to design and simulate networking projects. With the help of this tool, we can virtually design different nodes through Helper classes. By the by, it enables the installation of internet stacks, applications, devices, and many more. Further, we can insert parameters in the channel for performance evaluation in implementing computer network research topics. And let them produce traffic at runtime and pass the packets from source to destination through the selected route path. The other special features are given as follows,

• Pcap file
  • Create pcap file to get the core information of the transmitting packets. For instance: Source IP, Sequence no, Destination IP, etc. Employ Wireshark tool to view the pcap.
• Node Tracing
  • Trace the network route for assess number of packets send/receive. For this purpose, the trace files will be produced automatically to monitor whole network.
• GnuPlot
  • Easy to plot the graph from obtained simulation outcome in with assurance of preciseness.
• NetAnim
  • Network Animator is released to depict the realistic view of the network through animation. It shows you the real structure and how the data are transferred between nodes.

To sum up, we have sufficient technical professionals to support you in all the latest research areas of computer networks. In addition, our developments also give you the best assistance in project development from tool selection to result in an assessment. So, if you need our reliable service computer network research topics, projects with source code then communicate our team.

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