A compact tuneable modified PIFLA band-notch ultra-wide-band antenna for wireless applications

2012 ◽  
Author(s):  
I. T. E. Elfergani ◽  
R. A Abd-Alhameed ◽  
Abubakar Sadiq Hussaini ◽  
Jonathan Rodriguez
Keyword(s):  
Wide Band ◽  
Ultra Wide Band ◽  
Wireless Applications

scholarly journals Ultra Wide Band Antenna with Defected Ground Plane and Microstrip Line Fed for Wi-Fi/Wi-Max/DCS/5G/Satellite Communications

2020 ◽  
Author(s):  
Ashish Singh ◽  
Krishnananda Shet ◽  
Durga Prasad
Keyword(s):  
Radiation Pattern ◽  
Satellite Communication ◽  
Ground Plane ◽  
Wide Band ◽  
Satellite Communications ◽  
Ultra Wide Band ◽  
Wireless Applications ◽  
Directional Radiation ◽  
Ring Antenna ◽  
Theoretical Results

In this chapter, ultra wide band angular ring antenna has been proposed for wireless applications. It has been observed that antenna resonate from 2.9 to 13.1 GHz which has 10.2 GHz bandwidth. Further, it is observed that antenna has nearly omni-directional radiation pattern for E and H-plane at 3.5, 5.8, and 8.5 GHz. The theoretical analysis of the proposed has been done using circuit theory analysis. It was also found using simulation that antenna has good input and output response of 0.2 ns. Proposed antenna measured, simulated, and theoretical results matches for antenna characteristics, i.e., reflection coefficient and radiation pattern. Bandwidth of antenna lies between 2.9 and 13.1 GHz, so this antenna is suitable for Wi-Fi, Wi-Max, digital communication system (DCS), satellite communication, and 5G applications.

scholarly journals Ultra-Wideband Networking

2021 ◽  
pp. 565-569
Author(s):  
Prachi Kandalkar
Keyword(s):  
Narrow Band ◽  
Broad Band ◽  
Wide Band ◽  
Ultra Wideband ◽  
Ultra Wide Band ◽  
Future Change ◽  
Wireless Applications ◽  
Advantages And Disadvantages ◽  
The World ◽  
Recent Developments

Ultra broad band (UWB) has emerged as a leading technology for potential wireless applications due to recent developments in wideband impulse technology, low power and communication. When opposed to traditional narrow band networks, ultra-wide band (UWB) wireless communications takes a completely different approach to wireless communication. The technology is generating a lot of buzz around the world. This paper outlines the characteristics, its applications, and advantages and disadvantages. It main focuses on the future change of UWB.

Sign in / Sign up

Export Citation Format

Share Document