MAC Performance Analysis for Reliable Power-Line Communication Networks with ARQ Scheme

Sheng, Hao; Zhang, Huyin

doi:10.3390/s21010196

Cited by 7 publications

(3 citation statements)

References 36 publications

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“… 𝑠 𝑗𝑘 denotes the probability that 𝑗 would transmit packet 𝑠 to the next-hop, i.e., 𝑘. 𝑇 𝑗𝑘 𝑡𝑟𝑎𝑛𝑠 the cost time that a packet is transmitted from 𝑗 to 𝑘. Based on IEEE 802.11b standard, if node 𝑗 sends packet 𝑠 to 𝑘, it should ensure that other packets are not transmitted in the wireless channel [40,41]. In other words, packet 𝑠 cannot be forwarded until the transmissions of 𝑐𝑜𝑢𝑛𝑡 𝑗𝑘 packets from other interfering nodes (including exposed and hidden terminals) are completed [42,43] (shown in Fig.…”

Section: Idle Energy Prediction Mechanismmentioning

confidence: 99%

A Biodynamics Inspired Routing Algorithm for Energy Harvesting-aided 3-D Wireless Sensor Networks

Hao,

Chen,

Hong

et al. 2024

Preprint

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Energy Harvesting (EH) has emerged as a signiffcant technology capable of constructing future wireless sensor networks (WSNs). Although a signiffcant body of studies has focused on designing routing algorithms for EH-aided WSN so that the harvested energy can be efffciently used, most of them do not adequately consider energy overffow and waste caused by the limited battery capacity and data buffer. In addition, these works only concentrated on twodimensional (2-D) plane scenario. In practical environment, sensor nodes are generally deployed in three-dimensional (3-D) space. In light of the above limitations, a brand-new biodynamics inspired energy-efffcient routing algorithm used for EH-aided 3-D WSN is proposed (BDRATD for short). Firstly, through fully considering the spatial distribution of nodes (including planar and vertical dimensionality), we design a classiffed channel model adapted to 3-D spatial communication conditions. On this basis, an energy assessment model is is built to determine the energy state of nodes. Next, we establish a buffer queuing model to detect the blocking level of nodes. Combining the above models, we further consider the inffuence of IEEE 802.11b medium access control (MAC) protocol, and design an idle energy prediction mechanism to improve power utilization. With the help of hemodynamics, we provide the path selection strategy of BDRA-TD for EH-aided 3-D WSN. Moreover, we analyze the complexity of our algorithm and demonstrate it has convergent property. Extensive simulation results show that our algorithm performs superior in terms of average end-to-end delay, average energy dissipation, packet success ratio, average residual energy and acceptable performance in average energy variance compared to other algorithms.

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Section: Idle Energy Prediction Mechanismmentioning

confidence: 99%

A Biodynamics Inspired Routing Algorithm for Energy Harvesting-aided 3-D Wireless Sensor Networks

Hao,

Chen,

Hong

et al. 2024

Preprint

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“…According to the IEEE 802.11b protocol [32], when a node prepares to transmit a packet, it must ensure there is no other interfering node sending simultaneously [33][34][35]. At the same time, it cannot interfere with the nearby receiver [17].…”

Section: End If 11: End Ifmentioning

confidence: 99%

An Energy-Efficient Routing Algorithm Based on Greedy Strategy for Energy Harvesting Wireless Sensor Networks

Sheng

Yong

2022

Sensors

Self Cite

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Energy harvesting wireless sensor network (EH-WSN) is considered to be one of the key enabling technologies for the internet of things (IoT) construction. Although the introduced EH technology can alleviate the energy limitation problem that occurs in the traditional wireless sensor network (WSN), most of the current studies on EH-WSN fail to adequately consider the relationship between energy state and data buffer constraint, and thereby they do not address well the issues of energy efficiency and long end-to-end delay. In view of the above problems, a brand new greedy strategy-based energy-efficient routing protocol is proposed in this paper. Firstly, in the system modeling process, we construct an energy evaluation model, which comprehensively considers the energy harvesting, energy consumption and energy classification factors, to identify the energy state of node. Then, we establish a channel feature-based communication range judgment model to determine the transmission area of nodes. Combining these two models, a reception state adjustment mechanism is designed. It takes the buffer occupancy and the MAC layer protocol into account to adjust the data reception state of nodes. On this basis, we propose a greedy strategy-based routing algorithm. In addition, we also analyze the correctness and computational complexity of the proposed algorithm. Finally, we conduct extensive simulation experiments to show that our algorithm achieves optimum performance in energy consumption, packet delivery ratio, average hop count and end-to-end delay and acceptable performance in energy variance.

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“…As a result, they must be considered jointly [12]. Hao and Zhang [26] analyzed media access control (MAC) performance for reliable power-line communication networks with automatic repeat request (ARQ) schemes. Saban et al [27] developed a sensor node-based network for remote moisture measurement in timber based on Bluetooth low energy (BLE) and a web-based monitoring system.…”

Section: Introductionmentioning

confidence: 99%

An Expandable Modular Internet of Things (IoT)-Based Temperature Control Power Extender

et al. 2021

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Today, the world’s electricity consumption is growing rapidly, and therefore energy demands are also increasing. In the past few decades, various measures have been taken to improve equipment and system design to increase production and transmission efficiency and reduce power consumption. This article proposes a novel Internet of Things (IoT)-based temperature control power extender with two working modes of cooling and heating to solve power shortages. The power is turned on or off accurately and in a timely manner through a temperature-sensing element, thereby avoiding unnecessary power consumption to achieve the goal of energy-saving. This can directly power on or off the power extender through the Internet. It can also use a 2.4G Wi-Fi wireless transmission to transmit, for example, real-time temperature information, the switch status and the master–slave mode. Related data can be controlled, collected and uploaded to the cloud. Each proposed power extender’s temperature setting in a large-scale field can be set uniformly, and no staff is wasted to set the temperature separately. Taking a general industrial electric fan as an example, if it is changed to drive with this temperature control extension cable, and assuming that the industrial electric fan is activated for 900 s per hour, its power-saving rate is 74.75%.

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MAC Performance Analysis for Reliable Power-Line Communication Networks with ARQ Scheme

Cited by 7 publications

References 36 publications

A Biodynamics Inspired Routing Algorithm for Energy Harvesting-aided 3-D Wireless Sensor Networks

A Biodynamics Inspired Routing Algorithm for Energy Harvesting-aided 3-D Wireless Sensor Networks

An Energy-Efficient Routing Algorithm Based on Greedy Strategy for Energy Harvesting Wireless Sensor Networks

An Expandable Modular Internet of Things (IoT)-Based Temperature Control Power Extender

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