Characteristic analysis of coupled microstrip patch resonators on ferrimagnetic substrates

1996 ◽  
Vol 79 (8) ◽  
pp. 5733
Author(s):  
Kunquan Sun ◽  
Yinchao Chen ◽  
Walter Barry ◽  
John Corlett
Keyword(s):  
Characteristic Analysis ◽  
Microstrip Patch ◽  
Patch Resonators

Tunable dual‐mode microstrip patch resonators and filters

2013 ◽  
Vol 7 (6) ◽  
pp. 408-414 ◽  
Author(s):  
Hui Tang ◽  
Jian‐Xin Chen ◽  
Li‐Heng Zhou ◽  
Zhi‐Hua Bao
Keyword(s):  
Dual Mode ◽  
Microstrip Patch ◽  
Patch Resonators

scholarly journals Design of Crescent Shaped 64-Elements Flexible Patch Antenna Array for the Application of Uterine Tumour Detection

2020 ◽  
Vol 9 (3) ◽  
pp. 3080-3085
Keyword(s):  
Antenna Array ◽  
Patch Antenna ◽  
Mutual Coupling ◽  
Return Loss ◽  
Characteristic Analysis ◽  
Tumour Detection ◽  
Uterine Tumour ◽  
Phantom Model ◽  
Microstrip Patch ◽  
Ansoft Hfss

In this paper, a crescent shape 64 (8 × 8) elements microstrip patch array, using rubber substrate is designed and simulated to function at 4 GHz for the application of uterine tumour detection. A comparison using various combinations of antenna array elements is also presented. The centre-to-centre patch element distance is kept 0.5λ (λ = guided wavelength) for the antenna array to control mutual coupling. Electromagnetic simulator Ansoft HFSS 13 is used for the simulation. Characteristic analysis e.g. return loss(RL), radiation pattern of patch antenna array have been investigated. This antenna is placed on human uterine phantom model and simulated to detect uterine tumour. 64-elements antenna array has been fabricated also. In this paper, RL of -26.8384 dB & antenna gain of 21.0271 have been achieved for the proposed array. Human uterine phantom model is designed and simulated by CST Studio Suite 2019.

1842: Catheter Free Potassium-Titanyl-Phosphate (KTP) Laser Photoselective Vaporization Prostatectomy (PVP): Patient Characteristic Analysis

2007 ◽  
Vol 177 (4S) ◽  
pp. 612-612
Author(s):  
Motoo Araki ◽  
Po N. Lam ◽  
Daniel J. Culkin ◽  
Pamela E. Fox ◽  
Glenn M. Sulley ◽  
...  
Keyword(s):  
Potassium Titanyl Phosphate ◽  
Ktp Laser ◽  
Characteristic Analysis ◽  
Photoselective Vaporization
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