scholarly journals Switchable Long-Term Evolution/ Wireless Wide Area Network/ Wireless Local Area Network Multiple-Input and Multiple-Output Antenna System for Laptop Computers

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 9857-9865 ◽  
Author(s):  
Shu-Chuan Chen ◽  
Chen-Shuo Fu
Author(s):  
Chaithra. H. U ◽  
Vani H.R

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.


IEEE Access ◽  
2016 ◽  
Vol 4 ◽  
pp. 9860-9869 ◽  
Author(s):  
David Lopez-Perez ◽  
Daniela Laselva ◽  
Eugen Wallmeier ◽  
Paivi Purovesi ◽  
Petteri Lunden ◽  
...  

2009 ◽  
Vol 10 (2) ◽  
pp. 167-184
Author(s):  
Jaime Sánchez-García ◽  
◽  
Luis A. Villaseñor-González ◽  
Mario E. Vaquera-Flores ◽  
Raúl Aquino-Santos ◽  
...  

Author(s):  
Rajeshkumar Ramraj ◽  
Iftekhar Ahmad ◽  
Daryoush Habibi

Wireless heterogeneous environment is becoming increasingly popular because of its ability to support multi access technologies, which keeps the mobile users always connected. The fourth generation (4G) of wireless environment consists of dissimilar technologies like Worldwide Interoperability for Microwave Access (WiMAX) and Long Term Evolution-Advanced (LTE-A). Coexistence of these standards presents technological challenges. Other challenges towards heterogenous 4G environment include coexistence of third generation (3G) and 4G and coexistence of Wireless Local Area Network (WLAN) and 3G/4G technologies. This chapter presents the technical overview of the 4G (WiMAX and LTE-A) standards and identifies the challenges and research issues (i.e., mobility management, network selection, handover, and Quality of Service [QoS]) toward a multi-access environment that consists of 3G, 4G, and WLAN technologies. The chapter also discusses future directions and some research solutions.


Author(s):  
Rashmi SK ◽  
Swathi RN ◽  
Vaishnavi AS ◽  
Nekkanti Deepak

The Internet was initially used to transfer data packets between users and data sources with a specific IP address. Due to advancements, the Internet is being used to share data among different small, resource constrained devices connected in billions to constitute the (IOT) Internet of things .In addition, the paper discusses about wireless LAN Wi-Fi technology i.e. wireless local area network protocol and on a larger scale, mobile communication technology, that is used to provide connectivity to the internet, the wide area network. The paper draws an attention towards the background of IOT and its distinction with other technologies, discussion on network optimization in IOT. This paper not only reviews, compares and consolidates the recent related works, but also admires the author’s findings, solutions and discusses its usefulness towards network optimization in IOT. The uniqueness of this paper lies in the review of network optimization issues and challenges in IOT. In this paper, a comprehensive survey on the network optimization in IOT is presented.


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