Adaptive error control code implementation framework for software defined wireless sensor network (SDWSN)

Kadel, Rajan; Ahmed, Khandakar; Nepal, Anuj

doi:10.1109/atnac.2017.8215413

Cited by 12 publications

(8 citation statements)

References 13 publications

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“…Improvements are currently being developed in enhancing the programmability of such networks. Consequently, the created environments become more manageable and autonomous leading to the usage of different network topologies and technologies [ 3 , 4 , 5 , 18 ]. The topics covered in this chapter are energy awareness in WSNs, content-aware networking, WSN data routing mechanisms, security of data transfer in WSNs, data caching, and adaptive data broadcast.…”

Section: Related Workmentioning

confidence: 99%

“…As sensor networks are employed for a large variety of applications and their numbers are increasing [ 3 ], there is a need that such a network delivers good quality of service (QoS) for the data flows and quality of experience (QoE) for the end user applications [ 4 ]. For good QoS and QoE, it is important that the network has a certain degree of autonomy and that it can make decisions on its own with limited human input [ 5 ]. Moreover, due to the increased scalability attribute of the SDWSN [ 6 , 7 ], the system must be implemented for the efficiency of energy and data transmission [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

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Optimizations for Energy Efficiency in Software-Defined Wireless Sensor Networks

Buzura

Iancu

Dadarlat

et al. 2020

Sensors

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Software-defined wireless sensor networking (SDWSN) is an emerging networking architecture which is envisioned to become the main enabler for the internet of things (IoT). In this architecture, the sensors plane is managed by a control plane. With this separation, the network management is facilitated, and performance is improved in dynamic environments. One of the main issues a sensor environment is facing is the limited lifetime of network devices influenced by high levels of energy consumption. The current work proposes a system design which aims to improve the energy efficiency in an SDWSN by combining the concepts of content awareness and adaptive data broadcast. The purpose is to increase the sensors’ lifespan by reducing the number of generated data packets in the resource-constrained sensors plane of the network. The system has a distributed management approach, with content awareness being implemented at the individual programmable sensor level and the adaptive data broadcast being performed in the control plane. Several simulations were run on historical weather and the results show a significant decrease in network traffic. Compared to similar work in this area which focuses on improving energy efficiency with complex algorithms for routing, clustering, or caching, the current proposal employs simple computing procedures on each network device with a high impact on the overall network performance.

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Section: Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Optimizations for Energy Efficiency in Software-Defined Wireless Sensor Networks

Buzura

Iancu

Dadarlat

et al. 2020

Sensors

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“…Hence, the future ECS should be dynamic and adaptive to handle a variety of WSN nodes, reliability requirements and communication channels. Thus, the researchers should focus on integration of software-defined radio concept [102][103][104] in the context of adaptive ECS design and implementation in WSN.…”

Section: Future Research Challenges and Opportunitiesmentioning

confidence: 99%

Opportunities and Challenges for Error Control Schemes for Wireless Sensor Networks: A Review

Kadel¹,

Paudel²,

Guruge³

et al. 2020

Electronics

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Error Correction Schemes (ECSs) significantly contribute to enhancing reliability and energy efficiency of Wireless Sensor Networks (WSNs). This review paper offers an overview of the different types of ECS used in communication systems and a synopsis of the standards for WSN. We also discuss channels and network models for WSN as they are crucial for efficient ECS design and implementation. The literature review conducted on the proposed energy consumption and efficiency models for WSN indicates that existing research work has not considered Single Hop Asymmetric Structure (SHAS) with high performing Error Correcting Codes (ECCs). We present a review on proposed ECS for WSN based on three criteria: Forward Error Correction (FEC), adaptive error correction techniques, and other techniques. Based on our review work, we found that there are limited works on ECS design on a realistic network model i.e., a modified multi-hop WSN model. Finally, we offer future research challenges and opportunities on ECS design and implementation for WSN.Keywords: error control scheme (ECS); energy efficiency; forward error correction (FEC); hybrid automatic repeat request (HARQ); wireless sensor network (WSN)

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“…The suitability of ECS for any communication system depends on the type of communication channel that exist on the communication system. In WBAN, several types of communication channels exist and variation of path loss varies significantly [32,61]. Therefore, a dynamic ECS should be considered for WBAN to support a variety of channels and nodes that exist in WBAN.…”

Section: Future Research Challenges and Opportunitiesmentioning

confidence: 99%

Opportunities and Challenges for Error Correction Scheme for Wireless Body Area Network—A Survey

Kadel

Islam

Ahmed

et al. 2018

JSAN

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This paper offers a review of different types of Error Correction Scheme (ECS) used in communication systems in general, which is followed by a summary of the IEEE standard for Wireless Body Area Network (WBAN). The possible types of channels and network models for WBAN are presented that are crucial to the design and implementation of ECS. Following that, a literature review on the proposed ECSs for WBAN is conducted based on different aspects. One aspect of the review is to examine what type of parameters are considered during the research work. The second aspect of the review is to analyse how the reliability is measured and whether the research works consider the different types of reliability and delay requirement for different data types or not. The review indicates that the current literatures do not utilize the constraints that are faced by WBAN nodes during ECS design. Subsequently, we put forward future research challenges and opportunities on ECS design and the implementation for WBAN when considering computational complexity and the energy-constrained nature of nodes.

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Adaptive error control code implementation framework for software defined wireless sensor network (SDWSN)

Cited by 12 publications

References 13 publications

Optimizations for Energy Efficiency in Software-Defined Wireless Sensor Networks

Optimizations for Energy Efficiency in Software-Defined Wireless Sensor Networks

Opportunities and Challenges for Error Control Schemes for Wireless Sensor Networks: A Review

Opportunities and Challenges for Error Correction Scheme for Wireless Body Area Network—A Survey

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