Small-size two-branch monopole antenna with integrated wideband matching network for LTE tablet computer

2014 ◽  
Vol 57 (2) ◽  
pp. 507-513 ◽  
Author(s):  
Kin-Lu Wong ◽  
Shan-Ni Hsu
Keyword(s):  
Monopole Antenna ◽  
Tablet Computer ◽  
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.

A Multiband Monopole Antenna With an Embedded Reactance-Cancelling Transmission-Line Matching Network

2010 ◽  
Vol 9 ◽  
pp. 1107-1110 ◽  
Author(s):  
Marco A. Antoniades ◽  
George V. Eleftheriades
Keyword(s):  
Transmission Line ◽  
Monopole Antenna ◽  
Matching Network

Broadband loaded monopole antenna with a novel on-body matching network

2016 ◽  
Vol 70 (11) ◽  
pp. 1551-1555 ◽  
Author(s):  
Mohammad Bod ◽  
Mehdi Ahmadi-Boroujeni ◽  
Karim Mohammadpour-Aghdam
Keyword(s):  
Monopole Antenna ◽  
Matching Network

LTE/WWAN monopole antenna with band-stop matching circuit for tablet computer

2016 ◽  
Author(s):  
Chia-Hung Chen ◽  
Yi-Jing Lee ◽  
Ruenn-Bo Tsai ◽  
Horng-Dean Chen
Keyword(s):  
Monopole Antenna ◽  
Tablet Computer

Transformerless bandpass matching network design for Y-shaped monopole antenna

2015 ◽  
Author(s):  
Cagatay Aydin ◽  
Dogu Cagdag Atilla ◽  
Cahit Karakus ◽  
Ramazan Kopru ◽  
Siddik Yarman
Keyword(s):  
Network Design ◽  
Monopole Antenna ◽  
Matching Network

Hybrid loop/monopole antenna with a passive bandstop circuit for the LTE/GPS operation in the tablet computer

2016 ◽  
Vol 58 (3) ◽  
pp. 630-635 ◽  
Author(s):  
Kin-Lu Wong ◽  
Zih-Guang Liao ◽  
Wei-Yu Li
Keyword(s):  
Monopole Antenna ◽  
Tablet Computer

Planar Internal LTE/WWAN Monopole Antenna for Tablet Computer Application

2013 ◽  
Vol 61 (8) ◽  
pp. 4358-4363 ◽  
Author(s):  
Jui-Han Lu ◽  
Feng-Chuan Tsai
Keyword(s):  
Monopole Antenna ◽  
Computer Application ◽  
Tablet Computer
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