Delay Tolerant Networks Projects Examples Using NS2

Delay Tolerant Networks projects examples using ns2  projects we are currently working on are shared here. If you need custom paper writing services, don’t hesitate to reach out to us. Let our experts take care of your assignments! Delay Tolerant Networks (DTNs) are created to operate in environments in which there are long delays and intermittent connectivity among the nodes. These networks are frequently used in extreme environments such as space communications, disaster recovery, or remote areas. NS2 can use to replicate the DTN situations by modelling the challenges of the store-and-forward mechanisms intermittent connectivity, and long delays. We provide some DTN project examples for implementing it using NS2:

  1. Routing Protocols for Delay Tolerant Networks
  • Project Focus: Execute and compare numerous DTN routing protocols, like Epidemic Routing, Spray and Wait, and PRoPHET (Probabilistic Routing Protocol using History of Encounters and Transitivity).
  • Objective: Examine the performance of various DTN routing protocols such as delivery ratio, delay, and high-latency environments and overhead in intermittent.
  • Metrics: Message delivery ratio, routing overhead, average delay, and buffer utilization.
  1. Energy-Efficient Data Transmission in DTNs
  • Project Focus: Execute an energy-efficient routing and transmission the protocols for DTNs to expand the network lifetime, particularly in situations such as sensor networks in remote areas.
  • Objective: Replicate the energy-aware protocols, which reduce energy consumption by decreasing needless transmissions and efficiently handling the node energy levels.
  • Metrics: Energy consumption per node, delivery ratio, network lifetime, and delay.
  1. Buffer Management Strategies in DTNs
  • Project Focus: Estimate and mimic various buffer management strategies (FIFO, LIFO, Drop-Oldest, Drop-Least-Forwarded) within DTNs in which storage space at each node is limited.
  • Objective: We learn how buffer management strategies are influence the performance of DTN routing protocols and then overall message delivery.
  • Metrics: Message delivery ratio, message drop rate, buffer utilization, and delay.
  1. Security Mechanisms for DTNs
  • Project Focus: Execute the security mechanisms like encryption, authentication, and trust-based routing in DTNs to avoid the malicious nodes from interrupting the communication.
  • Objective: Influence and examine of security protocols on the DTN performance like delay, overhead, and security breach prevention.
  • Metrics: Security breach rate, encryption overhead, message delivery ratio, and delay.
  1. Content Distribution in Delay Tolerant Networks
  • Project Focus: Mimic content distribution techniques in which data is disseminated over DTNs using store-and-forward methods for situations such as disaster recovery or rural connectivity.
  • Objective: Estimate and execute the protocols, which deliver the content successfully over the disconnected or sparsely connected nodes.
  • Metrics: Bandwidth utilization, content delivery ratio, delay, and buffer occupancy.
  1. Mobility Models for DTNs
  • Project Focus: Replicate various mobility models within DTNs, like Random Waypoint, Random Walk, and Map-Based Mobility, to learn its influence on DTN performance.
  • Objective: Study how mobility patterns of nodes are influence the message delivery, delay, and network connectivity in DTNs.
  • Metrics: Network partitioning frequency, message delivery ratio, delay, and node encounter rates.
  1. Social-Aware Routing in DTNs
  • Project Focus: Execute the social-aware DTN routing protocols, which take the benefit of human mobility patterns and social interactions (e.g., communities or friendship circles).
  • Objective: Examine how social ties and movement predictability can use to enhance the forwarding and delivery in urban environments.
  • Metrics: Delivery ratio, social interaction prediction accuracy, delay, and message overhead.
  1. DTN for Disaster Recovery and Emergency Communications
  • Project Focus: Replicate a DTN-based emergency communication system in which rescue teams and victims in a disaster zone communicate utilising the intermittent wireless connections.
  • Objective: Execute DTN protocols, which prioritize emergency messages and make sure that crucial data is distributed even with network disruptions.
  • Metrics: Delay, network survivability, delivery ratio of critical messages, and routing overhead.
  1. Data Muling in DTNs
  • Project Focus: Mimic data mules (mobile nodes), which carry the data from one detached portion of the network to another in DTNs, as seen in wildlife observing or remote sensing.
  • Objective: Execution the situation in which mobile data mules are gathers and distribute the data among remote nodes, which were not directly connected to each other.
  • Metrics: Number of successful data transfers, delivery ratio, delay, mule energy consumption.
  1. Hybrid Networks: DTNs and Regular Networks
  • Project Focus: Replicate a hybrid network in which regular IP-based networks are coexist with DTNs, and communication must change among the two rely on connectivity.
  • Objective: Examine the efficiency of combining DTNs with traditional networks to enhance the overall network resilience in partially connected the environments.
  • Metrics: Message delivery ratio, delay, handover success rate, and network overhead.
  1. Store-Carry-and-Forward Techniques in DTNs
  • Project Focus: Replicate the store-carry-and-forward techniques in which nodes are store the messages for a long time and forward them only when a suitable node is encountered.
  • Objective: Examine how successfully the store-carry-and-forward mechanism operates under various mobility patterns and node encounter frequencies.
  • Metrics: Buffer occupancy, message hop count, message delivery ratio, and delay.
  1. Vehicular Delay Tolerant Networks (VDTN)
  • Project Focus: Execute a VDTN scenario in which vehicles are used as carriers of data among the disconnected areas (e.g., data relaying between rural and urban areas).
  • Objective: Replicate the V2V and V2I communication in a VDTN and study how vehicles can use to bridge network partitions and improve the connectivity.
  • Metrics: Vehicle mobility impact, delivery ratio, delay, and data forwarding efficiency.
  1. Message Prioritization in DTNs
  • Project Focus: Execute a prioritization mechanism within DTNs in which messages are allocated numerous priority levels according to their importance (e.g., emergency vs. regular messages).
  • Objective: Examine how message prioritization influences delivery performance, particularly under conditions of high congestion and limited buffer capacity.
  • Metrics: Delay, buffer utilization, delivery ratio of high-priority messages, and message drop rate.
  1. Congestion Control in DTNs
  • Project Focus: Mimic congestion control mechanisms within DTNs to handle the network congestion triggered by high data traffic and limited resources (e.g., buffer space and bandwidth).
  • Objective: Execute the congestion-aware routing protocols, which adapt to modifying network conditions and avoid the network overload.
  • Metrics: Delay, and buffer occupancy, message delivery ratio, and congestion occurrence.
  1. DTN Applications in Space Communications
  • Project Focus: Replicate a DTN situation for interplanetary communication in which nodes are signify the spacecraft or satellites communicating with long delays.
  • Objective: Analyse the influences of extreme latency and intermittent connectivity on DTN protocols created for space exploration.
  • Metrics: Delay, retransmission overhead, delivery ratio, and data integrity.

We discovered the various examples that includes the objective, project focus and some metrics were shown to execute the Delay Tolerant network projects through NS2 simulation. We will be delivered elaborated informations according to your needs.