The topic of the seminar is the intersection of mobility and internet connectivity within mobile ad hoc networks.

The topic of the seminar is the intersection of mobility and internet connectivity within mobile ad hoc networks.

Introduction

Mobility and internet connectivity play a crucial role in the operation of Mobile Ad Hoc Networks (MANETs). As a student pursuing a Bachelor of Technology in India, I am conducting a seminar on this topic to explore the existing systems, identify their disadvantages, propose a new system, and highlight its advantages and features.

Problem Statement

The existing systems used in MANETs face challenges related to mobility and internet connectivity. Nodes in these networks constantly move, leading to frequent link disruptions and route changes. Additionally, the limited bandwidth and unreliable internet connectivity further hinder the performance of MANETs.

Existing System

The current systems in MANETs rely on routing protocols such as Ad Hoc On-Demand Distance Vector (AODV) and Dynamic Source Routing (DSR) to establish communication among nodes. These protocols determine the optimal path for data transmission based on the network topology and node locations. However, the high mobility of nodes often results in frequent route discoveries and packet losses, impacting the overall network efficiency.

Disadvantages

The disadvantages of the existing systems in MANETs include:

  • High rate of link failures due to node mobility
  • Frequent route discoveries leading to increased overhead
  • Limited bandwidth and unreliable internet connectivity
  • Potential security vulnerabilities in data transmission

Proposed System

To address the limitations of the existing systems, I propose the integration of a hybrid routing protocol in MANETs. This protocol will combine the advantages of proactive and reactive routing approaches to optimize data transmission in dynamic network environments.

Advantages

The proposed system offers several advantages over the existing systems, including:

  • Improved network stability and reliability
  • Reduced overhead and packet loss
  • Enhanced QoS metrics such as latency and throughput
  • Secure data transmission using encryption techniques

Features

The key features of the proposed system include:

  • Hybrid routing protocol combining proactive and reactive approaches
  • Dynamic adjustment of routing tables based on node mobility
  • Quality of Service (QoS) mechanisms for prioritizing data traffic
  • End-to-end encryption for secure communication

Conclusion

In conclusion, addressing the challenges of mobility and internet connectivity is essential for enhancing the performance of Mobile Ad Hoc Networks. By integrating a hybrid routing protocol and implementing advanced features, the proposed system aims to overcome the limitations of the existing systems and improve the overall network efficiency. As a student in the field of engineering, I believe that this seminar topic provides valuable insights into the optimization of MANETs for future research and development.

I am excited to present my findings and recommendations to my academic peers and faculty members, with the hope of sparking further discussions and collaborations in this area of study. With continuous innovation and exploration, we can unlock the full potential of mobility and internet connectivity in mobile ad hoc networks, paving the way for efficient and secure communication in dynamic environments.