Wireless Communication on PLC Using Access Point TP-Link TL-WN722N

Technological developments are a requirement for more practical system operation. One example is in data transmission. Wireless data communication is currently very popular. In today's revolution 4.0, of course, the use of cables in data transmission media is rarely used, but not every device supports wireless data communication. One of them is the PLC (Programable Logic Controller). As for additional extensions for PLCs to communicate wirelessly, they are sold separately and, of course, the price is quite expensive. Therefore, a solution for PLCs to communicate wirelessly using the TL-WN722N access point is widely available on the market. Measurements are made with the concept of point to point by looking at the results of modbus scans using Modscan32 on a PC server. The results show that the optimal maximum distance is 80 meters, with an average data transmission time of 1 second.

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An Acknowledgement Based Advance for the Recognition of Routing Misconduct in MANETS

10.31219/osf.io/ujm4q ◽

2017 ◽

Author(s):

Farheen Sulatana

Keyword(s):

Wireless Communication ◽

Mobile Technology ◽

Data Communication ◽

Wireless Data ◽

Malicious Nodes ◽

Detection Scheme ◽

Technological Advances ◽

Communication Devices ◽

Wireless Data Communication ◽

Security Concerns

With the advent of mobile technology, the wireless communication is becoming more popular than ever before. This is due to technological advances in wireless data communication devices. A primary requirement for the establishment of communication between two devices is that intermediate nodes should cooperate with each other. Presence of malevolent nodes may lead to serious security concerns. Preventing and detecting malicious nodes and attacks is a challenge. This Paper attempts to resolve this issue by designing a Cooperative Bait Detection Scheme (CBDS) that has advantages of both proactive and reactive defense architectures.

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Light Fidelity (Li - Fi) Access Point Selection for Heterogeneous Network with Non Overlapping Li - Fi Access Points

International Journal of Recent Technology and Engineering - 2 ◽

10.35940/ijrte.e5896.018520 ◽

2020 ◽

Vol 8 (5) ◽

pp. 2101-2104

Keyword(s):

Wireless Communication ◽

Data Transmission ◽

Heterogeneous Network ◽

Data Communication ◽

Access Point ◽

Data Rate ◽

Electromagnetic Spectrum ◽

Coverage Area ◽

Access Points ◽

Handover Process

Data transmission is a part of our life in today’s scenario. Data communication can be carried out by wired technology and wireless technology. Radio frequency is a part of the electromagnetic spectrum, which is used for wireless communication. Many technologies are used for wireless communication such as Wi-Fi, Blue Tooth, Ad-hoc, and etc. These are all transmitting data through radio spectrum for short distance. New technology called as Li-Fi (Light-Fidelity) is going to be a major wireless communication technology in future. In the proposed system a heterogeneous network has been consider as a system model. Li-Fi technology is having the capacity of low coverage area. So, non movable wireless devices are getting better usage of Li-Fi technology in an indoor environment. For mobile devices need more number of Li-Fi access points. When the user moves from one access point to another access point covering range, the service should be continued without break. System handover is a major issue in the Li-Fi technology. If the user goes out of the range of light emission area, then the user can get the service through Wi-Fi access point. Proposed system focusing on the handover process based on the measured handover efficiency value. Data transmission can be disturbed due to some power failure or LED fault. In this situation immediately the entire load should be handled by the Wi-Fi access point. In such a situation data rate is coming down than the threshold value. So handover process will be handled by the common controller. Data rate is observed when the number of user increased and for variation in channel gain and the simulation results are analysed.

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Research on the Character of a Synchronous Control System with Wireless Data Communication

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.455.206 ◽

2010 ◽

Vol 455 ◽

pp. 206-210

Author(s):

Jun Li Liu ◽

Yan Yan Yan ◽

G.Q. He

Keyword(s):

Control System ◽

Time Delay ◽

Data Transmission ◽

Data Communication ◽

Control Model ◽

Data Loss ◽

Wireless Data ◽

Synchronous Control ◽

Wireless Data Transmission ◽

Set Up

It discusses the reasons of the data transmission time delay and packets loss based on the theory of net data transmission. Aimed to the question of the time delay of data transmission and packets loss, the control system models are set up to analyze their influence to the performance of the control system. Based on the synchronous control model analysis with wireless data transmission, a method to control the system is reached with the state prediction when the communication error or data loss appears. It can control constantly when communication errors appear, and also it can get the most error period by numerical analysis.

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A nondirective infrared transceiver for indoor high speed wireless data communication

IEEE Transactions on Consumer Electronics ◽

10.1109/30.273655 ◽

1994 ◽

Vol 40 (1) ◽

pp. 20-27 ◽

Cited By ~ 4

Author(s):

Tay-Her Tsaur ◽

Kwang-Cheng Chen ◽

Chenhsin Lien ◽

Ming-Tang Shih ◽

C.P.J. Tzeng

Keyword(s):

High Speed ◽

Data Communication ◽

Wireless Data ◽

Wireless Data Communication

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SAR variations with respect to wireless data communication devices operated with host devices

IEICE Communications Express ◽

10.1587/comex.1.160 ◽

2012 ◽

Vol 1 (5) ◽

pp. 160-164

Author(s):

Teruo Onishi

Keyword(s):

Data Communication ◽

Wireless Data ◽

Communication Devices ◽

Wireless Data Communication

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Access Point Placement Optimization for a CBTC System Wireless Data Communication Network

2020 Joint Rail Conference ◽

10.1115/jrc2020-8003 ◽

2020 ◽

Author(s):

Arash Aziminejad ◽

Yan He

Keyword(s):

Data Communication ◽

Access Point ◽

Transportation Systems ◽

Wireless Data ◽

Urban Centers ◽

Placement Optimization ◽

Data Links ◽

Site Survey ◽

Data Communication Network ◽

Wireless Mobile Communication

Abstract Radio-based Communication-Based Train Control (CBTC) systems are widely utilized in major urban centers around the world to improve capacity, performance, and safety of public rail transportation systems. The system primary functionalities are performed based on the wireless mobile communication media, through which wayside-onboard communication data links are established. The focus of the presented research is to improve the performance of the CBTC wireless network by providing an efficient framework for placement optimization of the wayside transceivers aiming to maximize the radio coverage. The QoS-oriented convex optimization cost function is based on a heuristic model of radio wave propagation in the tunnel environment. The optimization engine uses the robust, efficient, and well-behaved Nelder-Mead algorithm. Furthermore, to provide reliable means for verification, numerical results are compared with measured data produced through an empirical site survey process performed for an actual CBTC system deployment.

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