Lifetime and Energy Hole Evolution Analysis in Data-Gathering Wireless Sensor Networks

Ren, Ju; Zhang, Yaoxue; Zhang, Kuan; Liu, Anfeng; Chen, Jianer; Shen, Xuemin

doi:10.1109/tii.2015.2411231

Cited by 202 publications

(98 citation statements)

References 33 publications

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“…Based on perceptions that sensor networks may neglect to be designed with an address because of lack of routes and address space along a tree will not be ideal. Ju Ren et al [12] have developed a model to assess energy consumption, lifetime and traffic load of sensor networks in data gathering WSN. Their propagation comes about the display that their proposed model could assess energy hole evolution process inside an ER smaller than 5%.…”

Section: Related Workmentioning

confidence: 99%

TDP: A Novel Secure and Energy Aware Routing Protocol for Wireless Sensor Networks

Karthick¹,

Ltd.²

2018

IJIES

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Now a day the usage of Self-Organizing Networks (SONs) is increasing, because of its broad application. Unlike common networks, the SONs have the capability of reconfiguration, whenever any defect occurs in the network. However, while routing in this network, the loss of data occurs due to its security lack. Hence many researchers have presented their research for providing secure routing in various SONs. However, the security is still an issue in the routing of SONs especially in Wireless Sensor Network (WSN). Here in this paper, a novel protocol for the secure routing of WSNs has developed. The proposed protocol is named as Trust-Distrust Protocol (TDP). As per the proposed protocol, the routing is done in four stages. The initial stage is topology management using the k-means algorithm. The second stage is Link Quality Appraisal (LQA), where the quality of every network node is evaluated. The third stage is grading, in which it is based on the LQA value and a grade point is allotted to every node in the network. In the last stage, the most secure path for the routing is determined based on the grade points. The proposed protocol is tested in one of the major kinds of SONs, like WSN using the NS2. By comparing with the existing LEACH protocol, the performance is evaluated. Ultimately the proposed protocol outperformed the performance of the existing routing protocol and suggested for rounding in SONs.

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Section: Related Workmentioning

confidence: 99%

TDP: A Novel Secure and Energy Aware Routing Protocol for Wireless Sensor Networks

Karthick¹,

Ltd.²

2018

IJIES

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“…In other words, the instant at which the first sensor node fails with high probability (does not work properly) or fails permanently (ends its operation or die) due to insufficient energy will determine the network lifetime. This definition has been adopted in several references, as for instance in [13,21,23,24,33,34,35,36,37]. The value of t at which the residual energy of any sensor node of the network becomes less than or equal to a given fraction of its maximum stored energy

max {{bolds}_{1} (1)}

is defined as the death instant,

t_{d}

, and the corresponding residual energy is defined and the death energy

s_{d}

.…”

Section: Problem Statement and Formulationmentioning

confidence: 99%

Increasing the Lifetime of Mobile WSNs via Dynamic Optimization of Sensor Node Communication Activity

Guimarães

Sakai

Alberti

2016

Sensors

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In this paper, a simple and flexible method for increasing the lifetime of fixed or mobile wireless sensor networks is proposed. Based on past residual energy information reported by the sensor nodes, the sink node or another central node dynamically optimizes the communication activity levels of the sensor nodes to save energy without sacrificing the data throughput. The activity levels are defined to represent portions of time or time-frequency slots in a frame, during which the sensor nodes are scheduled to communicate with the sink node to report sensory measurements. Besides node mobility, it is considered that sensors’ batteries may be recharged via a wireless power transmission or equivalent energy harvesting scheme, bringing to the optimization problem an even more dynamic character. We report large increased lifetimes over the non-optimized network and comparable or even larger lifetime improvements with respect to an idealized greedy algorithm that uses both the real-time channel state and the residual energy information.

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“…Next, code dissemination needs to use as little energy as possible. Sensor nodes are generally battery-powered and therefore have limited energy [29,30,31,32,33], and the sensor network deployment environment is generally dangerous [34,35,36,37,38], or other they are in other restricted environments, so battery replacement is precluded after deployment [31,39,40]. Therefore, the process of program code dissemination must save energy as far as possible, to prolong network lifetime [24,27,28].…”

Section: Introductionmentioning

confidence: 99%

An Adaption Broadcast Radius-Based Code Dissemination Scheme for Low Energy Wireless Sensor Networks

Liu

et al. 2018

Sensors

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Due to the Software Defined Network (SDN) technology, Wireless Sensor Networks (WSNs) are getting wider application prospects for sensor nodes that can get new functions after updating program codes. The issue of disseminating program codes to every node in the network with minimum delay and energy consumption have been formulated and investigated in the literature. The minimum-transmission broadcast (MTB) problem, which aims to reduce broadcast redundancy, has been well studied in WSNs where the broadcast radius is assumed to be fixed in the whole network. In this paper, an Adaption Broadcast Radius-based Code Dissemination (ABRCD) scheme is proposed to reduce delay and improve energy efficiency in duty cycle-based WSNs. In the ABCRD scheme, a larger broadcast radius is set in areas with more energy left, generating more optimized performance than previous schemes. Thus: (1) with a larger broadcast radius, program codes can reach the edge of network from the source in fewer hops, decreasing the number of broadcasts and at the same time, delay. (2) As the ABRCD scheme adopts a larger broadcast radius for some nodes, program codes can be transmitted to more nodes in one broadcast transmission, diminishing the number of broadcasts. (3) The larger radius in the ABRCD scheme causes more energy consumption of some transmitting nodes, but radius enlarging is only conducted in areas with an energy surplus, and energy consumption in the hot-spots can be reduced instead due to some nodes transmitting data directly to sink without forwarding by nodes in the original hot-spot, thus energy consumption can almost reach a balance and network lifetime can be prolonged. The proposed ABRCD scheme first assigns a broadcast radius, which doesn’t affect the network lifetime, to nodes having different distance to the code source, then provides an algorithm to construct a broadcast backbone. In the end, a comprehensive performance analysis and simulation result shows that the proposed ABRCD scheme shows better performance in different broadcast situations. Compared to previous schemes, the transmission delay is reduced by 41.11~78.42%, the number of broadcasts is reduced by 36.18~94.27% and the energy utilization ratio is improved up to 583.42%, while the network lifetime can be prolonged up to 274.99%.

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Lifetime and Energy Hole Evolution Analysis in Data-Gathering Wireless Sensor Networks

Cited by 202 publications

References 33 publications

TDP: A Novel Secure and Energy Aware Routing Protocol for Wireless Sensor Networks

TDP: A Novel Secure and Energy Aware Routing Protocol for Wireless Sensor Networks

Increasing the Lifetime of Mobile WSNs via Dynamic Optimization of Sensor Node Communication Activity

An Adaption Broadcast Radius-Based Code Dissemination Scheme for Low Energy Wireless Sensor Networks

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