HOCA: Healthcare Aware Optimized Congestion Avoidance and control protocol for wireless sensor networks

Rezaee, Abbas Ali; Yaghmaee, Mohammad Hossein; Rahmani, Amir Masoud; Mohajerzadeh, Amir Hossein

doi:10.1016/j.jnca.2013.02.014

Cited by 80 publications

(46 citation statements)

References 11 publications

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“…Request messages sent and received and offered a method for preventing and controlling of congestion in patient safety network [18]. Amadeo and Molinaro were named datas and with send request storm, the nearest node with the requested content, to provide an appropriate response [4].…”

Section: Related Workmentioning

confidence: 99%

“…The rate of production rates, and send and receive data packets are effective on the existence of congestion at a location [18,20]. Request packets are also led to occupy buffer and the occurrence of congestion in the network [1,4,18,19].…”

Section: Introductionmentioning

confidence: 99%

“…Request packets are also led to occupy buffer and the occurrence of congestion in the network [1,4,18,19]. Redundancy and the data packets rotate, can lead to occurrence of congestion in the network.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Bcwsn- a Dynamic Load Balancing Algorithm for Decrease Congestion Cost in Wireless Sensor Network

Rahbari¹,

Delavar²

2016

J. Math. Computer Sci.

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Lifetime network is one of the important needs in wireless sensor networks. Case studies show that network increased lifetime possible by spending costs. The cost of congestion is one of those cases. The cost of back pressuring and blocking the rout with timer is obtained in the difference literature. We will be given a dynamic balancing algorithm by BCWSN to reduce congestion. By integration of certain parameters in this the proposed method we have achieved the objective function. To achieve a dynamic balance in the network, with the help of this function and provides the detection threshold and assign the proper id, we have proposed strategies to choose the receiver and sender nodes. Finally, we could with reducing the processing time in the BCWSN proposed method increase network lifetime as compared to the previous.

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Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Bcwsn- a Dynamic Load Balancing Algorithm for Decrease Congestion Cost in Wireless Sensor Network

Rahbari¹,

Delavar²

2016

J. Math. Computer Sci.

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“…Optimal Scheduling in Duty-Cycled Industrial IoT (Industrial Internet of Things) Applications presented in [3], they derive optimality and bounds on the minimum number of needed active slots (impacting end-to-end delays) and the network duty-cycle (impacting lifetime) for Traffic Aware Scheduling Algorithm (TASA). Healthcare Aware Optimized Congestion Avoidance (HOCA) and control protocol is presented in [5]. HOCA uses a data centric congestion management protocol using AQM (Active Queue Managements) with respect to the inherent characteristics of these applications.…”

Section: Literature Reviewmentioning

confidence: 99%

An Efficient Transmission Scheduling and Synchronization Algorithm for Border Node Problem in Wireless Sensor Network

Agarwal¹,

Jain²,

Goswami³

2014

IJCA

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Recent developments in wireless technology have provided rapid progress in real time wireless sensor network technology, for time critical applications such wearable health care devices weather prediction and traffic monitoring etc. the communication in wireless networks is much difficult than wired networks, because of complexity in synchronization caused by wireless environment such as non-visibility etc. hence they have greater packet loss, traffic congestion and uneven load distribution which causes specific (especially border nodes) which quickly drains the power of these nodes. To withstand with such situations this paper presents an efficient scheduling algorithm which maintain the synchronization and manages transmission schedule among the nodes thus it provides better quality of service and uniform load distribution. The presented system maintains the synchronization by taking into account the congestion situation like packets remaining in the transmitting queue in the nodes and the searching for new available nodes. Simulation results verifies the better performance of the proposed protocol.

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“…Although the majority of WSNs are composed of homogeneous devices, often the device that acts as a gateway (sink) has larger resources. WSNs are used for many applications, such as smart cities [1], health-care [2], industrial automation [3], smart transport systems [4] and food control [5]. Since WSNs have limited capabilities, they adopt specific solutions instead of standard network protocols (e.g., message authentication code (MAC) [6], routing [7,8], and deployment strategies [9]).…”

Section: Introductionmentioning

confidence: 99%

A Key Management Scheme for Mobile Wireless Sensor Networks

2017

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Symmetric encryption is the most commonly employed security solution in wireless sensor networks (WSNs). In this paper, a new approach that employs public-key cryptography during key establishment is proposed. In a WSN, the main issue for public-key cryptography is represented by communication and computational overheads. In order to reduce these requirements, a new authentication system based on authentication tables is proposed. An analytical study shows that the proposed approach provided optimal protection against an adversary that compromised one or more nodes. A comparative analysis shows that, according to the dimension and the density of the network, the proposed approach can represent the best solution. Furthermore, an experimental analysis conducted on a real network shows that the proposed approach can be successfully applied to devices with limited computational power.

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HOCA: Healthcare Aware Optimized Congestion Avoidance and control protocol for wireless sensor networks

Cited by 80 publications

References 11 publications

Bcwsn- a Dynamic Load Balancing Algorithm for Decrease Congestion Cost in Wireless Sensor Network

Bcwsn- a Dynamic Load Balancing Algorithm for Decrease Congestion Cost in Wireless Sensor Network

An Efficient Transmission Scheduling and Synchronization Algorithm for Border Node Problem in Wireless Sensor Network

A Key Management Scheme for Mobile Wireless Sensor Networks

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