scholarly journals Research on Socket Communication System Based on Zigbee Wireless Sensor Network

2017 ◽  
Author(s):  
Yujia Wang ◽  
Jia Wang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Communication System ◽  
Wireless Sensor ◽  
Socket Communication

Analysis of wireless sensor network performance embedded in motorcycle communication system

2015 ◽  
Author(s):  
Jose Javier Martinez ◽  
Peio Lopez-Iturri ◽  
Erik Aguirre ◽  
Leire Azpilicueta ◽  
Constantinos Patsakis ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Communication System ◽  
Network Performance ◽  
Wireless Sensor

Empirical Evaluation of Blockchain Based Remote Data Communication System over Wireless Sensor Network (WSN)

2021 ◽  
Author(s):  
Abolfazl Mehbodniya ◽  
Prikshat Kumar Angra ◽  
V. Hindumathi ◽  
Satyendra Vishwakarma ◽  
P. Rajasekar ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Communication System ◽  
Empirical Evaluation ◽  
Data Communication ◽  
Wireless Sensor ◽  
Remote Data

scholarly journals A Fusion Network for Nautical On-Board Communications

2018 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Capt. Samson Joseph
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Communication System ◽  
Comprehensive Analysis ◽  
Wireless Sensor ◽  
Fusion System ◽  
Current Technology ◽  
Emergency Situations ◽  
Backward Compatibility ◽  
A Current

Modern maritime on-board communications have to be improved for safety and security. Current technology provides ease and expediency together to the crew and passengers with the help of ubiquitous technologies. Making use of Wireless Sensor Network (WSN) on board is a current custom of implementing ubiquitous technology for ships as it is important for an on-board communication system which provides reliability and flexibility for handling emergency situations. Two key phases of this scheme are: merging different on-board communiqué networks into a fusion system and enabling the cooperation between them; smoothly incorporating these networks with a consideration of backward compatibility, ease of deployment and association to shore via Internet. A combined integration move towards is selected based on comprehensive analysis.

scholarly journals Optimal Design of a Wide Area Measurement System Using Hybrid Wireless Sensors and Phasor Measurement Units

Electronics ◽  
2019 ◽  
Vol 8 (10) ◽  
pp. 1085 ◽  
Author(s):  
Amir Bashian ◽  
Mohsen Assili ◽  
Amjad Anvari-Moghaddam ◽  
João P. S. Catalão
Keyword(s):  
Wireless Sensor Network ◽  
Power System ◽  
Sensor Network ◽  
Measurement System ◽  
Communication System ◽  
Sensor Nodes ◽  
Area Measurement ◽  
Wireless Sensor ◽  
Wide Area Measurement System ◽  
Measurement Units

Real-time monitoring of the power system by phasor measurement units (PMUs) leads to the development of such devices in a wide area measurement system (WAMS). However, the power system observability cannot be obtained by employing only PMUs. The communication infrastructure (CI) is a significant part of the WAMS that has to be optimally designed and implemented to collect data from PMUs and deliver them to control centers. In this paper, a novel hybrid wireless sensor network is proposed for the connection of PMUs throughout the system to enable convenient and low-cost communication media. The problem of observability in the communication system is checked along with the optimal placement of PMUs in the power system to reach full observability. A hybrid wireless sensor network including plug-in powered sensor nodes (PPSNs) and energy harvesting sensor nodes (EHSNs) is utilized for increasing the reliability of the communication system. In the proposed co-optimal PMU-sensor placement problem, the main objective is to minimize the total cost of PMU placement and the related communication system, considering full observability of the power system and CI. To achieve better results, the zero-injection bus (ZIB) effect and system observability redundancy index (SORI) are considered as a constraint in the objective function. A binary-coded genetic algorithm is used for solving the proposed mixed-objective optimization problem subject to different technical operating constraints. The proposed method is examined on IEEE 13-bus and IEEE 37-bus test feeder systems. The results show the applicability and effectiveness of the proposed method compared with the conventional methods in this subject area.

The Research of the Optimum Design of Wireless Sensor Network

2011 ◽  
Vol 52-54 ◽  
pp. 550-555
Author(s):  
Ban Teng Liu ◽  
Xue Jun Wu ◽  
Zhang Quan Wang ◽  
Yin Zhou
Keyword(s):  
Wireless Sensor Network ◽  
Wireless Communication ◽  
Natural Disasters ◽  
Sensor Network ◽  
Optimum Design ◽  
Communication System ◽  
Research Area ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Optimum Model

Wireless sensor network is currently a hot research area of wireless communication system. In this paper, the optimum model of the wireless sensor network would be discussed; this can control natural disasters effectively and restore the loss of human. In the square area with fixed-side 100, place some sensor nodes whose coverage radius is10 in order to monitor the whole square. After careful calculation and comparison, proposed the reasonable scheme of how to place fewer nodes to cover the area as large as possible. Finally, I do the research of simulation and propose direction of optimization.

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