scholarly journals Wireless Local Area Network Technologies as Communication Solutions for Unmanned Surface Vehicles

Sensors ◽  
2022 ◽  
Vol 22 (2) ◽  
pp. 655
Author(s):  
Andrzej Stateczny ◽  
Krzysztof Gierlowski ◽  
Michal Hoeft
Keyword(s):  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area Networks ◽  
Communication Technologies ◽  
Local Area ◽  
Unmanned Vehicles ◽  
Area Network ◽  
General Applicability ◽  
Research Activities ◽  
Network Technologies

As the number of research activities and practical deployments of unmanned vehicles has shown a rapid growth, topics related to their communication with operator and external infrastructure became of high importance. As a result a trend of employing IP communication for this purpose is emerging and can be expected to bring significant advantages. However, its employment can be expected to be most effective using broadband communication technologies such as Wireless Local Area Networks (WLANs). To verify the effectiveness of such an approach in a specific case of surface unmanned vehicles, the paper includes an overview of IP-based MAVLink communication advantages and requirements, followed by a laboratory and field-experiment study of selected WLAN technologies, compared to popular narrowband communication solutions. The conclusions confirm the general applicability of IP/WLAN communication for surface unmanned vehicles, providing an overview of their advantages and pointing out deployment requirements.

Link-Level Simulator for Wireless local Area Network

2018 ◽  
Vol 6 (7) ◽  
pp. 314
Author(s):  
Chaithra. H. U ◽  
Vani H.R
Keyword(s):  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area Networks ◽  
Local Area ◽  
Long Term Evolution ◽  
Wireless Local Area Networks ◽  
Area Network ◽  
Network Simulator ◽  
Term Evolution

Now a days in Wireless Local Area Networks (WLANs) used in different fields because its well-suited simulator and higher flexibility. The concept of WLAN  with  advanced 5th Generation technologies, related to a Internet-of-Thing (IOT). In this project, representing the Network Simulator (NS-2) used linked-level simulators for Wireless Local Area Networks and still utilized IEEE 802.11g/n/ac with advanced IEEE 802.11ah/af technology. Realization of the whole Wireless Local Area Networking linked-level simulators inspired by the recognized Vienna Long Term Evolution- simulators. As a outcome, this is achieved to link together that simulator to detailed performances of Wireless Local Area Networking with Long Term Evolution, operated in the similar RF bands. From the advanced 5th Generation support cellular networking, such explore is main because different coexistences scenario can arise linking wireless communicating system to the ISM and UHF bands.

Understanding the Impact of Wireless Local Area Networks on Users and Assessing User Satisfaction with Wireless Local Area Networks

2008 ◽  
pp. 212-230
Author(s):  
Leida Chen ◽  
Ravi Nath ◽  
Jonathan Cowin
Keyword(s):  
User Satisfaction ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area Networks ◽  
Academic Research ◽  
Local Area ◽  
Wireless Local Area Networks ◽  
Area Network ◽  
Time Saving ◽  
The Impact

Recently, wireless local area network (WLAN) has gained increasing popularity. WLAN equipment manufacturers and practitioners claimed that WLAN had brought dramatic improvements in the forms of productivity gains and attainment of convenience, flexibility, mobility, and time saving to organizations and their employees. However, very little academic research has been conducted to verify these claims and further our understanding of this new phenomenon. By surveying end-users and managers, this study investigates the impact of WLAN on users and their work. User satisfaction with WLAN is also assessed. This article presents the findings from the study along with a discussion on recent development and future trends of WLAN. Finally, recommendations to researchers, managers, WLAN technology providers and equipment manufacturers are also provided.

scholarly journals Optimal Performance for Intrusion Detection in WirelessLan Network Using Data MiningTechniques

2021 ◽  
Vol 12 (9) ◽  
Author(s):  
K. Raja, Et. al.
Keyword(s):  
Intrusion Detection ◽  
Intrusion Detection System ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Detection System ◽  
Local Area Networks ◽  
Local Area ◽  
Transport Layer ◽  
Area Network ◽  
Using Data

The objective of this paper is to identify the intruder of the wireless local area network based on the network and transport layer while accessing the internet within organizations and industries. The Intrusion detection system is the security that attempts to identify anomalies attributes who are trying to misuse a network without authorization and those who have legitimate access to the system but are abusing their privileges. The fact of the existing system deals with a firewall to protect and detect the unauthorized person using Wireless Local Area Network. Since the administrator may block or unblock the intruder based on the priority. This paper presents an enhanced framework, to detect and monitor the anomalies in the wireless sensor networks in an organization or an institution. The proposed approach to detect and filter the intruder in the wireless local area networks. Hence optimize the intrusion detection system in the particular organization or industries. The proposed IDS results are compared with the existing Decision Tree, Naive Bayes, and Random Forest algorithms.

PERANCANGAN ANTENA MIKROSTRIPRECTANGULAR

Jurnal Teknik ◽  
2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Heru Abrianto
Keyword(s):  
Dielectric Constant ◽  
Patch Antenna ◽  
Wireless Lan ◽  
Microstrip Antenna ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area ◽  
Area Network ◽  
Dual Polarization ◽  
Feeding Technique

Microstrip antenna which designed with dual feeding at 2.4 GHz and 5.8 GHz can meet WLAN (Wireless Local Area Network) application.Antenna fabrication use PCB FR4 double layer with thickness 1.6 mm and dielectric constant value 4.4. The length of patch antenna according to calculation 28.63 mm, but to get needed parameter length of patch should be optimized to 53 mm. After examination, this antenna has VSWR 1.212 at 2.42 GHz and 1.502 at 5.8 GHz, RL -13.94 dB at 2.42 GHz and -20.357 dB at 5.8 GHz, gain of antenna 6.16 dB at 2.42 GHz and 6.91 dB at 5.8 GHz, the radiation pattern is bidirectional. Keywords : microstrip antenna, wireless LAN, dual polarization, single feeding technique

IEEE 802.11 Tutorial

2018 ◽  
Author(s):  
Kiramat
Keyword(s):  
Access Control ◽  
Ieee 802.11 ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area ◽  
Physical Layer ◽  
Media Access Control ◽  
Area Network ◽  
Media Access ◽  
Computer Communications

IEEE 802.11 is a set of media access control (MAC) and physical layer (PHY) specifications for implementing wireless local area network (WLAN) computer communications. Maintained by the Institute of Electrical and Electronics Engineers (IEEE) LAN/MAN Standards Committee (IEEE 802). This document highlights the main features of IEEE 802.11n variant such as MIMO, frame aggregation and beamforming along with the problems in this variant and their solutions

E – Governance System in Gujarat State

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
Prof. Nirav Halvadia ◽  
Prof. (Dr.) Ajay Joshi ◽  
Prof. Shekha Patel
Keyword(s):  
Information And Communication Technologies ◽  
Local Area Network ◽  
Communication Technologies ◽  
Business Communication ◽  
Local Area ◽  
Area Network ◽  
Governance System ◽  
Gujarat State ◽  
Information And Communication

E-governance system means the use of a range of modern Information and Communication Technologies (ICT) such as Internet, Local Area Network, and Mobiles etc, by Government to improve the effectiveness, efficiency, service delivery and to promote democracy. Gujarat is a frontline state in the implementation of e-governance policies & projects and setting up of key infrastructure for e-governance. This article deals with role of Gujarat egovernance system in improving Government to Government, Government to Citizen and Government to Business communication. This article also gives overview of system, E-governance system and benefits of.

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