Adaptive Channel State Routing for Home Network Systems Using Power Line Communications

Heo, Jongman; Lee, Kamrok; Kang, Hyoung Koo; Kim, Dongsung; Кwon, Wook Hyun

doi:10.1109/tce.2007.4429231

Cited by 17 publications

(4 citation statements)

References 13 publications

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“…Because existing wiring has the advantages of wide coverage, low cost, no rewiring, and data can be transmitted to every device connected to the power-line network when using the existing wiring to provide data communication access [1], the power line communication is widely used in the information collection of remote smart meters [2]. Nevertheless, on account of the characteristics of low-voltage power line carrier communication, such as strong noise interference, large signal attenuation, and uneven distribution of carrier signals [3], concentrator cannot communicate directly with all smart meters. Therefore, in order to guarantee the concentrator to communicate with all the smart meters within the power supply range of the same transformer, the communication distance between the concentrator and the smart meter needs to be increased.…”

Section: Introductionmentioning

confidence: 99%

Research on the dynamic networking of smart meters based on characteristics of the collected data

Huang¹,

Sun²,

Zhang³

2019

Turk J Elec Eng & Comp Sci

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In order to accurately collect the electricity usage information from the smart meter which uses the power line for communication, this paper proposes the method of dynamic networking to enhance the reliability of the smart meter communication. We shall firstly establish a logical topology between the smart meter and the concentrator with reference to their communication paths within the power supply range of the same transformer, and then grade smart meters, and choose the relay for each level network based on the selection methods of relay, and finally use the improved ant colony algorithm to choose the optimal communication path for smart meters in the communicref1ref1ation range of multiple relays. Although the optimal path can be discovered quickly in this way, it cannot establish other communication paths in time when the collected data are abnormal. Therefore, on the basis of the characteristics of data, this paper uses the probabilistic neural network to determine the integrity of the data collected. If the collected data is abnormal, we will reconstruct communication network by choosing a new communication path between concentrator and smart meters. By means of the MATLAB simulation, we can automatically organize the network to improve the reliability of communication between the concentrator and smart meters, which is of great significance for the concentrator to collect the users' electricity usage information.

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Section: Introductionmentioning

confidence: 99%

Research on the dynamic networking of smart meters based on characteristics of the collected data

Huang¹,

Sun²,

Zhang³

2019

Turk J Elec Eng & Comp Sci

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“…In addition, it use a reliable network-based management system that prevents, detects, and predicts all types of failures and eventually eliminates them [1] [2].…”

Section: Introductionmentioning

confidence: 99%

Comparative Study of Wireless Network Technology for Avionic Sensor Actuator Networks Industrial wieless communication Technology for avionic systems

Kim¹,

Kim²,

Lee³

et al. 2017

Sixth International Conference on Advances in Computing, Control and Networking - ACCN 2017

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Abstract-This paper compares the performance of wireless communication technologies to replace the wired networks by wireless networks on avionic sensor-actuator networks communication. Due to the drawbacks of the wired network, such as complexity, weight, maintenance cost and scalability, it leads to the high data rate and network traffic demands of avionics systems. Therefore, in WAIC(Wireless Avionics IntraCommunication) system suggested by ITU(International Telecommunication Union), based on environment of avionics system and requirements of a wired network, wireless network structures are defined to solve the problems of wired networks. In this paper, we consider features, advantages and disadvantages of wireless communication technologies which can be used for wireless avionics network, and we propose suitable wireless communication technology candidates for wireless avionics sensor-actuator networks in WAIC environments.

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“…have presented a like‐ant colony algorithm for the power line communication (LACA‐PLC), in which the dynamic route tables could be modified to keep the available status of the communication . An adaptive channel state routing algorithm (ACSR) was proposed in Reference , which is used to cognize the state of the power line and track the variation of the network topology. To reduce the risk of the communication channel collision, the authors of Reference have presented a distributed space‐time block code mechanism which could reduce the amount of the invalid data transmission in the power line communication.…”

Section: Introductionmentioning

confidence: 99%

A hybrid relay control mechanism for ribbon topology in low‐voltage power line communication networks

Xiang

Wen

Hou³

2014

Int J Communication

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SUMMARYThe communication reliability and distance of the low-voltage power line communication system are seriously affected by the channel interference and the time variant load impedance. Therefore, how to control the relay nodes to reduce the communication delay and improve the communication reliability is mainly considered in the design. A novel hybrid relay control mechanism (HRCM) that includes the static relay pre-configuration and the dynamic relay selection is designed for the ribbon topology in the low-voltage power line communication networks. In the ribbon topology, the initial configuration for the communication link is realized through the pre-configure relay nodes, which guarantees that the concentrator can communicate with the furthest terminal node. During the normal operations, the dynamic relay node is selected according to the sequence number of the uplink or downlink data frame and the data discard strategy. With the relay node dynamical selected mechanism, the frame repeated transmission can be avoided and the communication delay is reduced. The actual test results show that the hybrid relay control mechanism can effectively extend the communication distance, improve the communication real-time and the reliability of the low-voltage power line communication.

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Adaptive Channel State Routing for Home Network Systems Using Power Line Communications

Cited by 17 publications

References 13 publications

Research on the dynamic networking of smart meters based on characteristics of the collected data

Research on the dynamic networking of smart meters based on characteristics of the collected data

Comparative Study of Wireless Network Technology for Avionic Sensor Actuator Networks Industrial wieless communication Technology for avionic systems

A hybrid relay control mechanism for ribbon topology in low‐voltage power line communication networks

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