Comparison study on the effect of carbon nano materials for single-layer microwave absorbers in X-band

2008 ◽  
Vol 68 (14) ◽  
pp. 2909-2916 ◽  
Author(s):  
J KIM ◽  
S LEE ◽  
C KIM
Keyword(s):  
Single Layer ◽  
Nano Materials ◽  
Comparison Study ◽  
Microwave Absorbers ◽  
X Band

Bandwidth improvement of planar antennas using a single-layer metamaterial substrate for X-band application

2020 ◽  
Vol 12 (9) ◽  
pp. 906-914
Author(s):  
O. Borazjani ◽  
M. Naser-Moghadasi ◽  
J. Rashed-Mohassel ◽  
R. A. Sadeghzadeh
Keyword(s):  
Microstrip Antenna ◽  
Single Layer ◽  
Dual Band ◽  
Planar Antennas ◽  
Radiation Characteristics ◽  
Dual Band Antenna ◽  
X Band ◽  
Field Radiation ◽  
Metallic Ring ◽  
Good Agreement

AbstractTo prevent far-field radiation characteristics degradation while increasing bandwidth, an attempt has been made to design and fabricate a microstrip antenna. An electromagnetic band gap (EBG) structure, including a layer of a metallic ring on a layer of Rogers 4003C substrate, is used. For a better design, a patch antenna with and without the EBG substrate has been simulated. The results show that the bandwidth can be improved up to 1.6 GHz in X-band by adding the EBG substrate. Furthermore, using this structure, a dual-band antenna was obtained as well. Finally, to validate the simulation results, a comparison has been done between simulation data and experimental results which demonstrate good agreement.

scholarly journals A Compact Single Layer Reflectarray Antenna Based on Circular Delay-Lines for X-band Applications

2018 ◽  
Vol 27 (2) ◽  
pp. 440-447 ◽  
Author(s):  
T. Shabbir ◽  
R. Saleem ◽  
S. U. Rehman ◽  
M. F. Shafique
Keyword(s):  
Single Layer ◽  
Delay Lines ◽  
X Band ◽  
Reflectarray Antenna

scholarly journals Investigation on electromagnetic characteristics, microwave absorption, thermal and mechanical properties of ferromagnetic cobalt–polystyrene composites in the X-band (8.4–12.4 GHz)

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13846-13857 ◽  
Author(s):  
Azizurrahaman Ansari ◽  
Mohammad Jaleel Akhtar
Keyword(s):  
Mechanical Properties ◽  
Microwave Absorption ◽  
Wide Band ◽  
Thermal And Mechanical Properties ◽  
Microwave Absorbers ◽  
X Band ◽  
Electromagnetic Characteristics ◽  
Ferromagnetic Cobalt

The electromagnetic, thermal and mechanical properties of ferromagnetic cobalt–polystyrene composites in the X-band (8.4–12.4 GHz) are investigated in order to explore their usage for wide band microwave absorbers.

Nano-crystalline Magnesium Substituted Cadmium Ferrites as X-band Microwave Absorbers

2017 ◽  
Vol 441 ◽  
pp. 475-481 ◽  
Author(s):  
S.R. Bhongale ◽  
H.R. Ingawale ◽  
T.J. Shinde ◽  
Kunal Pubby ◽  
Sukhleen Bindra Narang ◽  
...  
Keyword(s):  
Microwave Absorbers ◽  
Nano Crystalline ◽  
X Band

Design of single-layer microwave absorbers using a hybrid algorithm

2007 ◽  
Author(s):  
Mauro A. Alves ◽  
Rafael J. Port ◽  
Joseane M.P. Goncalves ◽  
Adriana M. Gama ◽  
Mirabel C. Rezende
Keyword(s):  
Hybrid Algorithm ◽  
Single Layer ◽  
Microwave Absorbers

Single layer coconut shell-based microwave absorbers

2011 ◽  
Author(s):  
M. K. M. Salleh ◽  
M. Yahya ◽  
Z. Awang ◽  
W. N. W. Muhamad ◽  
A. M. Mozi ◽  
...  
Keyword(s):  
Single Layer ◽  
Coconut Shell ◽  
Microwave Absorbers
Sign in / Sign up

Export Citation Format

Share Document