Hierarchical Tree Alternative Path (HTAP) algorithm for congestion control in wireless sensor networks

Sergiou, Charalambos; Vassiliou, Vasos; Paphitis, Aristodemos

doi:10.1016/j.adhoc.2012.05.010

Cited by 91 publications

(57 citation statements)

References 15 publications

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“…They studied reducing load traffic and increase resources to congestion prevent and control mechanism [20].…”

Section: Related Workmentioning

confidence: 99%

“…Such as near the source, in the middle of the network, points close to the sink [20]. Network topology is effective on avoid congestion and control mechanism algorithm.…”

Section: Introductionmentioning

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%

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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“…They studied reducing load traffic and increase resources to congestion prevent and control mechanism [20].…”

Section: Related Workmentioning

confidence: 99%

“…Such as near the source, in the middle of the network, points close to the sink [20]. Network topology is effective on avoid congestion and control mechanism algorithm.…”

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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“…One such protocol was proposed in [15]. Once there is congestion detected in the network, HTAP utilises unused nodes to transmit packets to the sink.…”

Section: Resource Control Protocolsmentioning

confidence: 99%

A Priority Rate-Based Routing Protocol for Wireless Multimedia Sensor Networks

Tshiningayamwe

Lusilao-Zodi

Dlodlo

2015

Advances in Intelligent Systems and Computing

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The development of affordable hardware has made it possible to transmit multimedia data over a wireless medium using sensor devices. Deployed sensors span larger geographical areas, generating different kinds of traffic that need to be communicated either in real-time or non-realtime mode to the sink. The tiny sized design of sensor nodes has made them even more attractive in various environments as they can be left unattended for longer periods.Since sensor nodes are equipped with limited resources, newer energy-efficient protocols and architectures are required in order to meet requirements within their limited capabilities when dealing with multimedia data. This is because multimedia applications are characterized by strict quality of service requirements that distinctively differentiate them from other data types during transmission. However, the large volume of data produced by the sensor nodes can easily cause traffic congestion making it difficult to meet these requirements. Congestion has negative impacts on the data transmitted as well as the sensor network at large. Failure to control congestion will affect the quality of multimedia data received at the sink and further shorten the system lifetime.Next generation wireless sensor networks are predicted to deploy a different model where service is allocated to multimedia while bearing congestion in mind. Applying traditional wireless sensor routing algorithms to wireless multimedia sensor networks may lead to high delay and poor visual quality for multimedia applications.In this research, a Priority Rate-Based Routing Protocol (PRRP) that assigns priorities to traffic depending on their service requirements is proposed. PRRP detects congestion by using adaptive random early detection (A-RED) and a priority rate-based adjustment technique to control congestion.We study the performance of our proposed multi-path routing algorithm for real-time traffic when mixed with three non real-time traffic each with a different priority: high, medium or low. Simulation results show that the proposed algorithm performs better when compared to two existing algorithms, PCCP and PBRC-SD, in terms of queueing delay, packet loss and throughput.vi

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“…MiXiM focuses on the lower level of the protocol stack and provides detailed radio wave propagation and interference estimation. MiXiM model such as radio transceiver energy consumption and wireless MAC protocol refers to the TCPyP architecture [7]. Using a hierarchical architecture, many layers of modules and protocols are already available in each layer.…”

Section: Introduction To Omnet++ and Mixim Modulementioning

confidence: 99%

Simulation of Wireless Sensor Networks Based on Directed Diffusion Algorithm

2017

Int. J. Onl. Eng.

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Abstract-In order to reduce the energy consumption and data congestion caused by flooding at the initial stage of the network, the cluster head and the boundary node are used as the key nodes to reduce the data flow in the network, so that the network has better delay performance. Various clustering algorithms in wireless sensor networks and the improved method of clustering protocols are introduced. On the basis of directed diffusion algorithm, a directed diffusion protocol based on CONID clustering is studied. Through the OMNeT++ basic platform, the wireless sensor network simulation platform is built on the basis of the MiXiM module. The platform uses a hierarchical structure, and its network layer implements a directed diffusion protocol based on CONID clustering. The application layer implements the two step WLS localization algorithm. The MAC layer uses the FIexiTP protocol. The physical layer uses the simplest flat path fading model. Because the sensor has both perception and data transmission characteristics, the dual channel communication model is adopted. The platform is suitable for wireless sensor network detection, localization and tracking algorithm simulation. Through the hierarchical function of the platform, it can analyze the practicability and effectiveness of the algorithm in more detail, and has certain value. It can also be used in the simulation of cross layer protocols, and can combine several parameters to perform joint analysis of system performance. Simulation results show that the CONID based directional diffusion protocol has better delay performance than the conventional directed diffusion protocol. Finally, the performance of the two step WLS location protocol is analyzed from several perspectives, which provides an example for the platform.

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Hierarchical Tree Alternative Path (HTAP) algorithm for congestion control in wireless sensor networks

Cited by 91 publications

References 15 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

A Priority Rate-Based Routing Protocol for Wireless Multimedia Sensor Networks

Simulation of Wireless Sensor Networks Based on Directed Diffusion Algorithm

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