Reliable data delivery in low energy ad hoc sensor networks

Daabaj, Khaled; Dixon, Michael; Koziniec, Terry; Murray, David

doi:10.1109/apcc.2010.5679762

Cited by 6 publications

(8 citation statements)

References 18 publications

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“…The first discovered path is (1,4), (4,5) and the second discovered path is (1, 2), (2, 3), (3,5). According to the least cost based on the single objective as PLR, second path will be selected, as φ *…”

Section: Rss Packet ≥ T Hresh Rxmentioning

confidence: 98%

See 1 more Smart Citation

Reliability-constrained routing for traffic load balancing in Wireless Sensor Networks

Chughtai

Badruddin

Awang

et al. 2014

2014 5th International Conference on Intelligent and Advanced Systems (ICIAS)

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In recent years, a notable progress has been observed in the field of Wireless Sensor Networks (WSNs) due to their enormous number of applications. In this paper, a routing problem has been considered in a static WSN. Traditionally, routing mechanisms are based on a single objective optimisation function, e.g., the cost in terms of distance to find the shortest End-to-End (ETE) path from a source (S) to a destination (D). This behaviour may not be appropriate for long term reliable communication. We have considered a reliability-constrained multi-objective optimisation problem that implicitly captures the traffic load based on the Packet Delivery Ratio (PDR) along with the hop-count. The proposed technique selects an optimum ETE reliable path. The reliability is achieved by selecting the nodes with least congestion along the path from S to D that eventually balance the traffic load in the network. The result shows that the PDR and the hop count have a significant impact to select the best reliable ETE path.

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Section: Rss Packet ≥ T Hresh Rxmentioning

confidence: 98%

“…It can also be achieved by guaranteeing packet delivery across the network. Packet delivery can be ensured by selecting the next hop node with the least traffic load [4]. Hence, we can say that the PDR is one of the measures of a reliable communication.…”

Section: Introductionmentioning

confidence: 99%

Reliability-constrained routing for traffic load balancing in Wireless Sensor Networks

Chughtai

Badruddin

Awang

et al. 2014

2014 5th International Conference on Intelligent and Advanced Systems (ICIAS)

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show abstract

“…Reference [11] puts forward a trade-off between the link cost and the routing reliability, to improve the reliability under the premise that the energy consumption can be as low as possible. In [12], an algorithm for the Quality of Service control is developed, which is based on the Gureen Game Theory and aimed at using energy more efficiently.…”

Section: Introductionmentioning

confidence: 99%

Research on energy efficiency in cooperative communication of WSNs

Jia

Tang

et al. 2012

2012 IEEE 14th International Conference on Communication Technology

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Wireless Sensor Network (WSN) is an intelligent system on the integration of information collection, transmission and processing. However, the limited energy is the biggest constraint of WSN, because it is impossible for the power supply to recharge or replace in the networks. In this paper, an adaptive transmission strategy is proposed to achieve energy saving. This strategy comprehensively considers the distance between nodes, the level of receiving signals and the credibility of relay nodes, so that it can establish an integrated judgment parameter to select the most appropriate transmission scheme adaptively, leading the energy consumption to the minimum. To further understand the benefits of the adaptive strategy, analytical results are used to investigate the specific parameter thresholds and the associated energy consumption is evaluated by extensive simulations.

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“…The proposed scheme is built-up on the top of our previous work in [12,13,23,30]. The proposed solution reduces the energy consumed when transmitting packets by embedding routing information in the overheard packets and minimising control traffic.…”

Section: Traffic Eavesdropping Base Schemementioning

confidence: 99%

“…In addition, it allows a child sensor node dynamically search for a reliable set of valid parent nodes with more residual energy and also takes in account the tradeoffs between latency and energy. The work presented in this paper is based on the experience gained in our previous experiments in [12,13,23,30] and aims to include large-scale simulations to validate these experiments.…”

Section: Introductionmentioning

confidence: 99%