Circuit model of the new Inset-Fed U-slot microstrip antenna using transmission line model

2007 ◽  
Author(s):  
R. Dehbashi ◽  
K. Forooraghi ◽  
Z. Atlasbaf
Keyword(s):  
Transmission Line ◽  
Microstrip Antenna ◽  
Circuit Model ◽  
Transmission Line Model ◽  
Line Model

Microstrip Antenna

2019 ◽  
pp. 25-38
Author(s):  
Nandan Bhattacharyya ◽  
Jawad Yaseen Siddiqui
Keyword(s):  
Transmission Line ◽  
Microstrip Antenna ◽  
Ground Plane ◽  
Fdtd Method ◽  
Dielectric Substrate ◽  
Cavity Model ◽  
Transmission Line Model ◽  
Line Model ◽  
Physical Insight ◽  
Wave Models

The microstrip antenna (MSA) consists of a dielectric substrate in between a metallic conducting patch and a ground plane. The most common forms of the MSA are the rectangular and circular patch MSAs. There are several microstrip antenna analysis methods. The most popular models are transmission-line model, cavity model, method of moments, FDTD method, and finite element method. The transmission-line model is the simplest of these methods, and it provides good physical insight but is less accurate. The cavity model is more accurate compared to the transmission-line model, but cavity model is more complex. Though cavity model gives good physical insight, it is rather difficult to model coupling. The full-wave models (which include primarily integral equations/moment method) are very accurate, very versatile, but they are the most complex models and usually give less physical insight. This chapter explores the microstrip antenna.

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