scholarly journals Dual-band decoupling and matching network design for very closely spaced antennas

2012 ◽  
Author(s):  
Xinyi Tang ◽  
Koen Mouthaan ◽  
Jacob C. Coetzee
Keyword(s):  
Network Design ◽  
Dual Band ◽  
Matching Network ◽  
Spaced Antennas

A Decoupling and Matching Network Design for Dual-Band Two-Element Antenna Arrays

2021 ◽  
Author(s):  
Jinkai Li ◽  
Xiaoxi Zhang ◽  
Yaoxu Lei ◽  
Huiqing Zhai ◽  
Changyuan Liu
Keyword(s):  
Network Design ◽  
Antenna Arrays ◽  
Dual Band ◽  
Matching Network

Ultra wideband matching network design for a V-shaped square planar monopole antenna

2014 ◽  
Vol 6 (6) ◽  
pp. 555-564 ◽  
Author(s):  
Ramazan Köprü ◽  
Sedat Kilinç ◽  
Çağatay Aydin ◽  
Doğu Çağdaş Atilla ◽  
Cahit Karakuş ◽  
...  
Keyword(s):  
Network Design ◽  
Monopole Antenna ◽  
Ultra Wideband ◽  
Network Analyzer ◽  
Matching Network ◽  
Coupling Element ◽  
Antenna Structure ◽  
Square Planar ◽  
Planar Monopole Antenna ◽  
Reflectance Measurements

In this paper, design, manufacture, and measurement of a wideband matching network for a broadband V-shaped square planar monopole antenna (V-SPMA) is presented. Matching network design is unavoidable in most cases even vital to facilitate a maximally flat power transfer gain for an antenna. In the work, a bandpass matching network (BPMN) design is done for a particular square monopole antenna with V-shaped coupling element that has essentially bandwidth increasing effect. Designed BPMN and the antenna forms a VSPMA–BPMN matched antenna structure. “real frequency technique” is employed in the BPMN design. BPMN prototype circuit has been constructed on an FR4 laminate with commercial microwave chip inductors and capacitors. Vector network analyzer gain and reflectance measurements of the matched antenna structure have shown highly compatible results to those of the theoretical design simulations along the passband (~0.8–4.7 GHz). Furthermore, newly proposed distributed capacitor–resistor lossy model for microstrip lines used in the BPMN circuit have exhibited that it can successfully mimic the measured gain and reflectance performance of the matched structure in passband and even in stopband upto 8 GHz. Designed structure can be utilized as a one single wideband broadcasting medium suitable for many communication standards such as GSM, 3G, and Wi-Fi.

Transformer-Based Tunable Matching Network Design Techniques in 40-nm CMOS

2016 ◽  
Vol 63 (7) ◽  
pp. 658-662 ◽  
Author(s):  
Apsara Ravish Suvarna ◽  
Venumadhav Bhagavatula ◽  
Jacques C. Rudell
Keyword(s):  
Network Design ◽  
Matching Network ◽  
Design Techniques

Effect of Parasitic Capacitance of PCB-Type Induction Heating Coil and Its Impedance Matching Network Design

2021 ◽  
Vol 24 (10) ◽  
pp. 888-897
Author(s):  
Jaehong Lee ◽  
Junghyeon Roh ◽  
Hyung-Woo Lee ◽  
Hyeong-Seok Oh ◽  
Seung-Hwan Lee
Keyword(s):  
Network Design ◽  
Induction Heating ◽  
Impedance Matching ◽  
Parasitic Capacitance ◽  
Matching Network ◽  
Heating Coil
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