Improvement of LEACH in Wireless Sensor Networks based on balanced energy strategy

Lu, Yingqi; Zhang, Du; Chen, Ya; Liu, Xiao; Zong, Ping

doi:10.1109/icinfa.2012.6246792

Cited by 15 publications

(6 citation statements)

References 3 publications

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“…Vivek Katiyaret al [11] here a new energy efficient clustering protocol (FZ-LEACH) has been analyzed that eliminates the above mentioned problem by forming Far-Zone.Reetika Munjal et al [12] Here our main purpose is to choose a cluster head dependant on its current degree of energy and distance from the sink node.Shuo Shi et al [13] An energyefficiency Optimized LEACH-C. First, we select several cluster heads using LEACH-C. Next, taking retransmission and acknowledgment under consideration , a style of cluster head energy consumption has been developed . Thu Ngo Quynh et al [14] In [16] NEWLEACH name protocol has been planned that has introduced a recently available concept named optimum factor by considering the residual power of sensor nodes, times of a sensor node to be selected as a cluster head sensor node and the distances among sensor nodes and sink. Heinzelman.…”

Section: Related Workmentioning

confidence: 99%

Performance Evaluation of Beem Based Protocol

kaur¹

2015

IJIRSET

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Network lifetime is crucial in Wireless Sensor Network (WSN) systems since recharging or exchanging the sensors is difficult and expensive. In this paper, a novel algorithm Balanced Energy-Efficiency Multihop (BEEM) clustering algorithm has been improved. The improvement in the BEEM has been done by using the reactive principle i.e. hard and soft thresholding to reduce the number of communications between the sink and cluster heads. Also to improve the load balancing further the inter-cluster data aggregation criteria has also been used. In BEEM a node might not become cluster head for a long time so will result in load misbalancing so it has been removed by using the intercluster data aggregation. The effect of increase in the number of nodes will also be considered to evaluate the improvement of the reactive waiting based BEEM over existing BEEM.

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Section: Related Workmentioning

confidence: 99%

Performance Evaluation of Beem Based Protocol

kaur¹

2015

IJIRSET

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“…Y.Lu et al [6] proposed NEWLEACH protocol where nodes are chosen as cluster head on the basis of the residual energy and the distance between the nodes and the base station. They evaluated that this protocol extended the network lifetime.…”

Section: Related Workmentioning

confidence: 99%

Investigation of LEACH Protocol and its Successors in WSN

kaur¹,

Kapoor²

2017

IJCNIS

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Abstract-Sensor nodes present in WSN plays its crucial role in sensing, processing and communicating data in brutal conditions. Power source like battery is required by these nodes for energy, which got sucked out in the processes like aggregation, compression and communication of sensed data. Extensive flaws seen now days are energy source constraints. After deploying nodes in nasty environment, worthwhile a battery is not rehabilitate. Therefore, proliferate usage of energy to enhance network lifetime is main issue. To clear up this trouble various clustering techniques are popularized. In clustering, sensor nodes group together to generate small clusters and CH is elected for aggregating data coming from cluster members. For large networks, hierarchical clustering model is applicable to assemble data at every cluster and transmit that processed data to the base station. This phase out repetitious data to be communicated which further curtail energy consumption. Various LEACH protocols are discussed in this review to enhance network lifetime.

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“…Lu, Y., Zhang et. al [9] proposed a method to change the node's threshold function to prolong the network's lifetime and realize the balance of energy in network. The simulation results indicate that the new protocol can prolong network's life time and balance energy consumption of nodes.…”

Section: Iitoken Bucket Algorithmmentioning

confidence: 99%

Energy Saving using Token Bucket in Sensing Network

Kaur¹

2015

IJIRSET

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Wireless network in this modern era is more popular because of its efficiency, availability and convenience. As a consequence, congestion increases day by day. In this paper, we have proposed a method for lesser energy consumption and to set equilibrium in traffic with the help of BEEM and Token bucket procedure due their major advantages in wireless environment. So the main objective is to maintain load with BEEM and to control congestion such as average rate, maintain burst size with the help of token bucket algorithm, where wireless environment is of heterogeneous and cluster type. All simulation results are obtained by using MATLAB software. KEYWORDS:Wireless, Sensor, BEEM, Protocol, Token, Energy,HEED. I.INTRODUCTIONA Wireless Sensor network is a set of sensors, deployed in a sensor field to monitor specific characterization of the environment to measure those characteristic and collect the data related to the phenomena in which sensors are small devices with limited resources such as limited battery power, low memory, little computing capability, very low data rates, low bandwidth processing, variable link quality [1]. There is a balanced energy efficient multihop protocol which is mainly used in sensing networks. There are two perspectives that is longevity and balanced sensor distribution which leads from HEED and LEACH . It can guarantee the network coverage for a longer time, compared with HEED and LEACH. In BEEM nodes can communicate symmetrically. All the nodes are deployed randomly and placed at fixed location [2]. VivekKatiyar et al. [4] proposed and analyzed a new energy efficient clustering protocol (FZ-LEACH) that eliminates the above problem by forming Far-Zone. The simulation results and analysis shown that proposed FZ-LEACH algorithm outperforms LEACH in terms of energy consumption and network lifetime. Reetika Munjal, et al [5]studied the problems with LEACH protocol and presented an improved ideas to select the cluster head node. The main problem with the LEACH lies in the random selection of cluster heads. Shuo Shi et al. [6] used the simulated annealing algorithm to find the optimal solution with better position to reduce the energy loss of cluster heads. Thu Ngo Quynh [7] proposed a new hierarchical routing protocol (called EL-LEACH: Energy and Load balance LEACH) which achieved energy efficiency and load balance. Their simulation result shown that their new scheme EL-LEACH achieves better energy consumption, load balance and network life time than other well known LEACH protocols. Heinzelman, W. et . al.[10] presented the algorithms for adapting clusters and rotating cluster head positions to evenly distribute the energy load among all the nodes, and techniques to enable distributed signal processing to save communication resources. Babaie, S. [11] proposed algorithm adjusts the threshold of each node gradually according to the number of live and dead nodes in each round, so more nodes could have the opportunity to be CHs. Simulation results demonstrated that the proposed alg...

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Improvement of LEACH in Wireless Sensor Networks based on balanced energy strategy

Cited by 15 publications

References 3 publications

Performance Evaluation of Beem Based Protocol

Performance Evaluation of Beem Based Protocol

Investigation of LEACH Protocol and its Successors in WSN

Energy Saving using Token Bucket in Sensing Network

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