A Study on Energy Efficient MAC Protocol of Wireless Sensor Network for Ubiquitous Agriculture

Lee, Ho-Chul; Lee, Ji-woong; Hwang, Jeong‐Hwan; Yoe, Hyun

doi:10.1007/978-3-642-16444-6_74

Cited by 12 publications

(16 citation statements)

References 7 publications

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“…An improved SMAC protocol is proposed with following innovations. (1) We propose a new scheduling cycle, the micro-cycle, which divides a whole listening/sleep time into several small listening/sleep cycle. The number of micro-duties depended on the residual energy with different states set scattering inside each micro-cycle.…”

Section: Resultsmentioning

confidence: 99%

“…Saving energy of nodes is a vital issue when designing and deploying wireless sensor nodes (WSNs) applications due to WSNs are usually deployed in wide, special environment with limited energy. Sensor medium access control(SMAC) protocol [1] determines the way of sensors to access the channel and directly controls the communication module with most energy consumption of the deployed nodes. Therefore, the design of energy-efficient MAC protocol is one of the main research directions in the field of WSNs.…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, the design of energy-efficient MAC protocol is one of the main research directions in the field of WSNs. Current researchers in MAC protocol for WSNs are doing researches in this field, and have achieved some results [1][2] [3]. However, there is no uniform standard for classifying MAC protocol for WSNs.…”

Section: Introductionmentioning

confidence: 99%

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MDA-SMAC: An Energy-Efficient Improved SMAC Protocol for Wireless Sensor Networks

2018

KSII TIIS

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In sensor medium access control (SMAC) protocol, sensor nodes can only access the channel in the scheduling and listening period. However, this fixed working method may generate data latency and high conflict. To solve those problems, scheduling duty in the original SMAC protocol is divided into multiple small scheduling duties (micro duty MD). By applying different micro-dispersed contention channel, sensor nodes can reduce the collision probability of the data and thereby save energy. Based on the given micro-duty, this paper presents an adaptive duty cycle (DC) and back-off algorithm, aiming at detecting the fixed duty cycle in SMAC protocol. According to the given buffer queue length, sensor nodes dynamically change the duty cycle. In the context of low duty cycle and low flow, fair binary exponential back-off (F-BEB) algorithm is applied to reduce data latency. In the context of high duty cycle and high flow, capture avoidance binary exponential back-off (CA-BEB) algorithm is used to further reduce the conflict probability for saving energy consumption. Based on the above two contexts, we propose an improved SMAC protocol, micro duty adaptive SMAC protocol (MDA-SMAC). Comparing the performance between MDA-SMAC protocol and SMAC protocol on the NS-2 simulation platform, the results show that, MDA-SMAC protocol performs better in terms of energy consumption, latency and effective throughput than SMAC protocol, especially in the condition of more crowded network traffic and more sensor nodes.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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MDA-SMAC: An Energy-Efficient Improved SMAC Protocol for Wireless Sensor Networks

2018

KSII TIIS

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“…Recently, some studies have been done to improve the efficiency of energy utilization through the use of ICT in the agricultural sector [9]. Considered a number of benefits can be obtained by the use of ICT in the field of animal husbandry, will need to continue to promote, further research in this area.…”

Section: Improvement Of Work Flow and Information Literacy Of Workersmentioning

confidence: 99%

Development of Quality Control and Breeding Management System of Goats Based on Information and Communication Technology

Hirata

Ijichi²,

Oshiro³

et al. 2013

STUD INFORM CONTROL

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In the context of the occurrence of infectious diseases in livestock and the increasing demand for animal products in the Asian region, it is necessary to establish information management systems for animal production and prevention of epidemics. In this study, we propose a next-generation information management system of animal production that utilizes information and communication technology such as RFID, cloud systems, and mobile communication network. Also, we conducted operational test of the information system by using goat as a model for the target animal in order to evaluate the requirements for the dissemination of the system and the remaining issues.

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“…Currently, many researchers of MAC protocol for wireless sensor networks conducted in-depth research in this field and also achieved some results [1]. There is no unity criterion for dividing MAC protocol into different classes in wireless sensor networks: according to the number of occupied channels, it can be divided into multi-channel and single-channel MAC protocol; according to data communication types, it can be divided into unicast and multicast MAC protocol; according to the variability of nodes transmission power, it can also be divided into fixed and variable power MAC protocol.…”

Section: Introductionmentioning

confidence: 99%

The energy-efficient MDA-SMAC protocol for wireless sensor networks

Wang

Xin²,

Shi

et al. 2020

J Wireless Com Network

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Nodes in original S-MAC protocol just can visit the channel in the scheduling and listening stage. The working schema may result in data latency and high conflict. To solve those above problems, we split scheduling duty into multiple micro-duties. By using different micro-dispersed contention channel, the sensor nodes reduce the collision probability of the data. Aiming at detecting the fixed duty cycle in S-MAC protocol, on the basis of the micro-duty and buffer queue length, this paper presents an adaptive duty cycle and back-off algorithm. While using different back-off algorithm with different duty cycles, sensor node Fast-Binary Exponential Backoff and Conflict-Avoid-Binary exponential Backoff algorithm separated are applied to reduce data latency further reduce the conflict probability. Combining both of the improvements, we propose a modified S-MAC protocol. Comparing the performance of S-MAC protocol and Division-Multiple Access-Media Access Control (MDA-SMAC) protocol on the NS-2 simulation platform, the results show that MDA-SMAC protocol performs better in terms of energy consumption, latency, and effective throughput than S-MAC protocol

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A Study on Energy Efficient MAC Protocol of Wireless Sensor Network for Ubiquitous Agriculture

Cited by 12 publications

References 7 publications

MDA-SMAC: An Energy-Efficient Improved SMAC Protocol for Wireless Sensor Networks

MDA-SMAC: An Energy-Efficient Improved SMAC Protocol for Wireless Sensor Networks

Development of Quality Control and Breeding Management System of Goats Based on Information and Communication Technology

The energy-efficient MDA-SMAC protocol for wireless sensor networks

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