Compact Millimeter-Wave Low-Cost Ka-Band Antenna for Portable 5G Communication Gadgets

2021 ◽  
pp. 53-65
Author(s):  
Raqeebur Rehman ◽  
Javaid A. Sheikh ◽  
Khurshed A. Shah ◽  
Zahid A. Bhat ◽  
Shabir A. Parah ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Low Cost ◽  
Ka Band ◽  
5G Communication

A Novel Wideband transition from Substrate Integrated Waveguide to Rectangular Waveguide

2020 ◽  
Vol 10 ◽  
Author(s):  
Keyur Mahant ◽  
Hiren Mewada ◽  
Amit Patel ◽  
Alpesh Vala ◽  
Jitendra Chaudhari
Keyword(s):  
Rectangular Waveguide ◽  
Printed Circuit Board ◽  
Low Cost ◽  
Single Layer ◽  
Circuit Board ◽  
Substrate Integrated Waveguide ◽  
Ka Band ◽  
Better Than ◽  
Millimeter Wave Circuits ◽  
Wideband Transition

Aim: In this article, wideband substrate integrated waveguide (SIW) and rectangular waveguide (RWG) transition operating in Ka-band is proposed Objective: In this article, wideband substrate integrated waveguide (SIW) and rectangular waveguide (RWG) transition operating in Ka-band is proposed. Method: Coupling patch etched on the SIW cavity to couple the electromagnetic energy from SIW to RWG. Moreover, metasurface is introduced into the radiating patch to enhance bandwidth. To verify the functionality of the proposed structure back to back transition is designed and fabricated on a single layer substrate using standard printed circuit board (PCB) fabrication technology. Results: Measured results matches with the simulation results, measured insertion loss is less than 1.2 dB and return loss is better than 3 dB for the frequency range of 28.8 to 36.3 GHz. By fabricating transition with 35 SRRs bandwidth of the proposed transition can be improved. Conclusion: The proposed transition has advantages like compact in size, easy to fabricate, low cost and wide bandwidth. Proposed structure is a good candidate for millimeter wave circuits and systems.

Quad-Mode VCSEL Optical Carrier for Long-Reach Ka-Band Millimeter-Wave Over Fiber Link

2021 ◽  
pp. 1-1
Author(s):  
Cheng-Ting Tsai ◽  
Huai-Yung Wang ◽  
Yu-Chieh Chi ◽  
Chih-Hsien Cheng ◽  
Gong-Ru Lin
Keyword(s):  
Millimeter Wave ◽  
Optical Carrier ◽  
Ka Band ◽  
Fiber Link

scholarly journals A Study on Signal Processing of Ballistic Missile Warhead Discrimination Using ESPRIT in Millimeter-Wave(Ka-Band) Seeker

2012 ◽  
Vol 23 (2) ◽  
pp. 266-269 ◽  
Author(s):  
Gak-Gyu Choi ◽  
Seung-Ku Han ◽  
Hee-Jin Jo ◽  
Hyo-Tae Kim ◽  
Kyung-Tae Kim ◽  
...  
Keyword(s):  
Signal Processing ◽  
Millimeter Wave ◽  
Ballistic Missile ◽  
Ka Band

Millimeter-wave Ka-band H-plane diplexers and multiplexers

1999 ◽  
Vol 47 (12) ◽  
pp. 2325-2330 ◽  
Author(s):  
Yu Rong ◽  
Hui-Wen Yao ◽  
K.A. Zaki ◽  
T.G. Dolan
Keyword(s):  
Millimeter Wave ◽  
Ka Band

Low-cost millimeter-wave radio-frequency sensors: New applications enabled by developments in low cost chipsets

2017 ◽  
Author(s):  
Chris Roff ◽  
James R. Henderson ◽  
Damien Clarke ◽  
Marcus C. Walden ◽  
Steve Fitz
Keyword(s):  
Radio Frequency ◽  
Millimeter Wave ◽  
Low Cost ◽  
Wave Radio ◽  
New Applications
Sign in / Sign up

Export Citation Format

Share Document