## Abstract Impedance matching networks are used extensively in radio communications. In this study, Οβmatching circuit has been used as a matching network. The return loss level of several impedance matched microstrip antennas are compared as a function of matching techniques. The Οβmatching devic
Performance analysis of a series transformer for complex impedance matching
β Scribed by Leonard T. Hall; Hedley J. Hansen; Bruce R. Davis; Derek Abbott
- Book ID
- 102519135
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 286 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
analytical model. The correct phase variation has been obtained by modeling the current propagation along the exponential curvilinear coordinate. The proposed empirical-current closed form has given very interesting results, and we are quite confident that this model will be used in other applications. We hope it will be possible to exploit this model in order to obtain an easier and faster analytical formulation of the Vivaldi antenna's electromagnetic performance by performing a better and less complex estimation of the fundamental antenna parameters.
π SIMILAR VOLUMES
In obtaining the intrinsic surface resistance (R S ) from the effective surface resistance (R S,eff ) measured at microwave frequencies by using the dielectric resonator method, the impedance transformation method reported by Klein et al.