Enhancing Real-Time Delivery in Wireless Sensor Networks With Two-Hop Information

Li, Yanjun; Chen, Chung Shue; Song, Ye-Qiong; Wang, Zhi; Sun, Youxian

doi:10.1109/tii.2009.2017938

Cited by 118 publications

(54 citation statements)

References 26 publications

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“…THVR (Li et al 2009) is a two-hop neighbourhood information-based routing protocol for real time wireless sensor networks proposed to support the QoS in terms of real-time packet delivery along with better energy efficiency. PATH (Rezayat et al 2010) is another real-time protocol which uses the two-hop neighbour information for routing decisions.…”

Section: Real-time Routing Protocols For Wsnsmentioning

confidence: 99%

“…Out-of-date information will be irrelevant, mainly in real-time environments and may lead to negative effects to the systems (Li et al 2009). …”

Section: Introductionmentioning

confidence: 99%

“…Supporting real-time QoS in WSNs can be addressed from different layers and mechanisms (Li et al 2008). Cross-layer optimization can provide further improvement and above all, routing protocol plays a crucial role in supporting end-to-end QoS (Li et al 2009). Here, in this paper, the focus is on the timely delivery of packets within deadline and end-to-end QoS i.e.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A two-hop based adaptive routing protocol for real-time wireless sensor networks

Rachamalla

Kancherla

2016

SpringerPlus

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One of the most important and challenging issues in wireless sensor networks (WSNs) is to optimally manage the limited energy of nodes without degrading the routing efficiency. In this paper, we propose an energy-efficient adaptive routing mechanism for WSNs, which saves energy of nodes by removing the much delayed packets without degrading the real-time performance of the used routing protocol. It uses the adaptive transmission power algorithm which is based on the attenuation of the wireless link to improve the energy efficiency. The proposed routing mechanism can be associated with any geographic routing protocol and its performance is evaluated by integrating with the well known two-hop based real-time routing protocol, PATH and the resulting protocol is energy-efficient adaptive routing protocol (EE-ARP). The EE-ARP performs well in terms of energy consumption, deadline miss ratio, packet drop and end-to-end delay.

show abstract

Section: Real-time Routing Protocols For Wsnsmentioning

confidence: 99%

“…Out-of-date information will be irrelevant, mainly in real-time environments and may lead to negative effects to the systems (Li et al 2009). …”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A two-hop based adaptive routing protocol for real-time wireless sensor networks

Rachamalla

Kancherla

2016

SpringerPlus

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“…For the Ethernet, an optimized trajectory approach was proposed to improve the worst-case delay of an avionics full duplex switched Ethernet (AFDX) network (Bauer et al, 2010). In wireless sensor networks, a method of using two-hop information to enhance real-time delivery was proposed (Li et al, 2009); an approach which employs a frequency domain analysis for estimating end-to-end delay in multi-hop networks was presented (Despaux et al, 2012); discretetime queueing theory was employed to analyze the end-to-end delay in wireless multi-hop networks (Xie and Haenggi, 2009). End-to-end delay is also researched in cyber-physical systems (Rao et al, 2010;Xia et al, 2011), network control (Yao et al, 2013), and other networked systems.…”

Section: Related Workmentioning

confidence: 99%

End-to-end delay analysis for networked systems

Shen

et al. 2015

Frontiers Inf Technol Electronic Eng

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End-to-end delay measurement has been an essential element in the deployment of real-time services in networked systems. Traditional methods of delay measurement based on time domain analysis, however, are not efficient as the network scale and the complexity increase. We propose a novel theoretical framework to analyze the end-to-end delay distributions of networked systems from the frequency domain. We use a signal flow graph to model the delay distribution of a networked system and prove that the end-to-end delay distribution is indeed the inverse Laplace transform of the transfer function of the signal flow graph. Two efficient methods, Cramer's rule-based method and the Mason gain rule-based method, are adopted to obtain the transfer function. By analyzing the time responses of the transfer function, we obtain the end-to-end delay distribution. Based on our framework, we propose an efficient method using the dominant poles of the transfer function to work out the bottleneck links of the network. Moreover, we use the framework to study the network protocol performance. Theoretical analysis and extensive evaluations show the effectiveness of the proposed approach.

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“…Moreover, the algorithm doses not consider any guarantee about packet reliability. MMSPEED [15] is developed based on SPEED which is to define multiple delivery speeds for packets with various deadlines to support various QoS. THVR [16] offered real time algorithm as well as on adopted mapping packet deadline to a velocity likes SPEED, which is known as a good metric to delay imposed packet delivery.…”

Section: Related Workmentioning

confidence: 99%

Ant Colony with Colored Pheromones Routing for Multi Objectives Quality of Services in WSNs

Yazdi

2013

IJORCS

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In this article, we present a new Ant-routing algorithm with colored pheromones and clustering techniques for satisfying users' Quality of Service (QoS) requirements in Wireless Sensor Networks (WSNs). An important problem is to detect the best route from a source node to the destination node. Moreover, it is considered that the feature of nonuniformly distributed traffic load and possibility existing of the traffic requiring various performances; therefore, it is assumed the different class of traffic required for QoS of communication. In this paper, novel protocol, the suitability of using meta-heuristic an ant colony optimization based on energy saving and multi objectives, the demand of QoS routing protocol for WSN will be very adaptive ,resident power and mainly decrease end-to-end delay. These metrics are used by colored pheromones adapted to the traffic classes. Moreover, we reinforce the proposed method for scalability issue by clustering techniques. We use a proactive route discover algorithms in clusters and reactive discovery mechanism between different clusters. Compared to existing QoS routing protocols, the novel algorithm has been designed for various service categories such as real time (RT) and best effort (BE) traffic, resulted lower packet deadline miss ratio and higher energy efficiency and better QoS and longer lifetime.

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Enhancing Real-Time Delivery in Wireless Sensor Networks With Two-Hop Information

Cited by 118 publications

References 26 publications

A two-hop based adaptive routing protocol for real-time wireless sensor networks

A two-hop based adaptive routing protocol for real-time wireless sensor networks

End-to-end delay analysis for networked systems

Ant Colony with Colored Pheromones Routing for Multi Objectives Quality of Services in WSNs

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