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Rangsan Wongsan. CPW-fed broadband slot antenna with notching patch for DTV signal reception. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
CPW-fed broadband slot antenna with notching patch for DTV signal reception
Name: Sompop Pimpol
Organization :
Rajamangala University of Technology Isan KhonKaen Campus. Faculty of Engineering
Email :
sompop.pi@rmuti.ac.th
Name: Rangsan Wongsan
Organization :
Suranaree University of Technology. Institute of Engineering
Email :
rangsan@sut.ac.th
keyword:
Coplanar waveguides
LCSH:
Slot antennas
LCSH:
Digital television
Abstract:
This paper presents a wide-band antenna for
receiving the signal from the digital television (DTV) broadcast
stations in Thailand. Such the antenna was designed for
operating frequency bandwidth of 470 MHz - 862 MHz by using
the concept of Coplanar Waveguide (CPW)-fed structure, in
which the rectangular fed-patch of CPW is notched in form of
three adjacent small slots on each side of patch for enlarging its
bandwidth. Afterward such the proposed structure was
calculated by using CST simulation and verified with the
experiment in laboratory, the antenna designed could provide
the impedance bandwidth about 102.68% (3 6 3 .3 MHz - 1,130
MHz) of operated frequency, covering the DTV bandwidth in
Thailand at the present and in the future. Whereas the absolute
gains of antenna over the DTV bandwidth are around 5.51 dB,
5.25 dB and 5.98 dB of the operation frequencies at 470 MHz,
666 MHz and 862 MHz, respectively.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2026-01-16
Issued:
2026-01-16
บทความ/Article
application/pdf
BibliograpyCitation :
In Electrical Engineering Academic Association (Thailand). 2020 8th International Electrical Engineering Congress (iEECON 2020) (pp.276-279). Red Hook, NY : Institute of Electrical and Electronics Engineers
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.033426 วินาที
Sompop Pimpol
| Title | Contributor | Type |
|---|---|---|
| CPW-fed broadband slot antenna with notching patch for DTV signal reception
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sompop Pimpol;Rangsan Wongsan | บทความ/Article |
Rangsan Wongsan
| Title | Contributor | Type |
|---|---|---|
| Small loop antenna arrangement investigation for 350 kHz through-the-earth communications in limestone cave
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Peerasan Khamsalee;Rangsan Wongsan;Suphawit Julthochai;Atawit Jantaupalee | บทความ/Article | |
| CPW-fed broadband slot antenna with notching patch for DTV signal reception
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sompop Pimpol;Rangsan Wongsan | บทความ/Article | |
| Low-frequency wave propagation in the cave
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Atawit Jantaupalee;Peerasan Khamsalee;Rangsan Wongsan | บทความ/Article | |
| An experimental study of performance enhancement of medium-frequency small loop antennas for through-the-earth at 350 kHz
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Suphawit Julthochai;Peerasan Khamsalee;Rangsan Wongsan | บทความ/Article |