Performance of Efficient Routing Protocol in Delay Tolerant Network: A Comparative Survey

Mehta, Namita; Shah, Mehul

doi:10.14257/ijfgcn.2014.7.1.15

Cited by 14 publications

(10 citation statements)

References 11 publications

(13 reference statements)

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“…However, more buffer space is required when new data is received or collected. Thus, the limited memory capacity will restrict the data buffering (Mehta and Shah, 2014).…”

Section: Limited Resourcesmentioning

confidence: 99%

“…The delay may be very high because the DTN are intermittently connected; this keeps long time of disconnection and further leading to asymmetric features and a lower data rate (Mehta and Shah, 2014).…”

Section: High Delays Low Data Ratementioning

confidence: 99%

“…To facilitate performances of the algorithm Spyropoulos et al (2005) proposed the Binary Spray and Wait (BSW) scheme. This method provides the best results if all the nodes' mobility patterns in the network are Independent and Identically Distributed (IID) with the same probability distribution (Mehta and Shah, 2014).…”

Section: Spray and Wait Routing Protocolmentioning

confidence: 99%

See 2 more Smart Citations

Survey and Comparison of Operating Concept for Routing Protocols in DTN

Ahmed¹,

Omar²,

Hassan³

2016

Journal of Computer Science

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Delay Tolerant Network (DTN) are promising techniques to enable data transmission in challenging scenarios where sophisticated infrastructure is not available and the end-to-end path does not exist at the moment of data transmission. These networks are characterized by a long delay, intermittent connectivity and high error rates. Furthermore, the dynamic topology of the network may change randomly. Therefore, routing is one of the most crucial issues that affect the performance of DTN in terms of data delivery, latency and using resources if node mobility is considered. The routing design in DTN raises many challenges to the networks. Therefore, the problem of how to route a packet from one node to another in DTN is of the essence. This paper puts forward a rigorous survey of various routing protocols as well as performs a comparison of diverse routing strategies regarding significant issues in DTN.

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“…However, more buffer space is required when new data is received or collected. Thus, the limited memory capacity will restrict the data buffering (Mehta and Shah, 2014).…”

Section: Limited Resourcesmentioning

confidence: 99%

Section: High Delays Low Data Ratementioning

confidence: 99%

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Survey and Comparison of Operating Concept for Routing Protocols in DTN

Ahmed¹,

Omar²,

Hassan³

2016

Journal of Computer Science

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“…Routing is a process that data packets are transferred from source to the destination. Routing in DTN have several of issues, including buffer space, energy, reliability, processing power and security [9]. When the communication link is unavailable, current node must be buffered of the messages for long periods.…”

Section: Routing In Delay Tolerant Networkmentioning

confidence: 99%

Performance Analysis of DTN Using Level Signal Priority Epidemic Routing Protocol

Zainudin

Sudarsono

Pambudi

2016

emitter

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A DTN architecture consists of several nodes that are connected with high dynamic topology. The routing protocol is an important part which determine the DTN performance system. Although DTN is addressed to be tolerant of delay, a routing protocol with better performance will maximizing packet delivery rate and minimizing the delivery latency. This paper evaluate a level signal priority epidemic routing protocol for delay tolerant network architecture. Our system adopts DTN2 framework using classic epidemic and priority epidemic dynamic routing protocols. The performance of both dynamic routing is observed and compared based on throughput and delay of transmitted data. The measurement results show that the classic epidemic use more bandwith due to sending the same messages many times. The delay transmission using a level signal priority epidemic routing is smaller than classic epidemic routing protocol in all hops of the test-bed. Epidemic based on signal level routing could make traffic of network more efficient than classic Epidemic routing because of filtering system in node before sending bundle to neighbor node.

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“…A common approach in Epidemic is to set a Time-To-Live (TTL) on the expiry time for each message, so nodes only keep message copies until the TTL has expired [4]. In fact, all routing algorithms can benefit from dropping very old packets by using a TTL timer.…”

Section: Epidemicmentioning

confidence: 99%

Energy-Aware Forwarding Strategies for Delay Tolerant Network Routing Protocols

Kaviani

Kusý

Jurdak

et al. 2016

JSAN

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Delay Tolerant Networking (DTN) is well suited to challenging environments, defined by the lack of reliable end-to-end communication paths to the destination. However, the available energy is not considered in the majority of existing DTN routing protocols when they make forwarding decisions. This limits both delivery probabilities and the network lifetimes in energy-constrained applications. This paper investigates energy-aware routing protocols for wildlife tracking application to transmit data from attached sensors on the animal's back to data collection base stations. We propose three new network protocol strategies to extend common DTN routing protocols, and consider the available energy to achieve efficient utilization of the node's energy in transmission and sensing. These strategies enhance packet delivery rates up to 13% by carefully using the limited energy resources. We simulate two different animal tracking scenarios and show that the new strategies provide significant performance improvement under different scenarios.

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Performance of Efficient Routing Protocol in Delay Tolerant Network: A Comparative Survey

Abstract: Nowadays, the research and application about delay-tolerant network (DTN)

Cited by 14 publications

References 11 publications

Survey and Comparison of Operating Concept for Routing Protocols in DTN

Survey and Comparison of Operating Concept for Routing Protocols in DTN

Performance Analysis of DTN Using Level Signal Priority Epidemic Routing Protocol

Energy-Aware Forwarding Strategies for Delay Tolerant Network Routing Protocols

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