Pomsathit, Auttapon

Loading...
Thumbnail Image
Preferred name
Pomsathit, Auttapon
Alternative Name
Pomsathit, A.
Main Affiliation
Email
auttapon.po@kmitl.ac.th

Settings

Now showing 1 - 3 of 3
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Microstrip line coupled triangular slot antenna
    (2002-01-01)
    Anantrasirichai, N.
    ;
    Pomsathit, A.
    ;
    Benjangkaprasert, C.
    ;
    Wakabayashi, T.
    This paper describes the triangular slot antenna in the ground plane of the microstrip line. The slot antenna coupled by microstrip line are proposed, and the characteristics of input impedance, S parameter and far field patterns of radiation are obtained by using the finite difference time domain (FDTD) method.
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Circularly polarized right angle slot antennas for WLAN of IEEE 802.11b/g
    (2008-12-01)
    Pomsathit, A.
    ;
    Benjangkaprasert, C.
    ;
    Anantrasirichai, N.
    ;
    Chutchavong, V.
    ;
    Wakabayashi, T.
    In this paper, the design consideration for right-hand (clockwise) and left-hand (counterclockwise) circularly polarized microstrip slot antennas are presented. The circularly polarized antenna consists of two right angle slot antennas that is two orthogonal modes in phase quadrature or an array of linearly polarized slot with proper orientations and phases. This antenna can generate circular polarization by radiating orthogonal field components from two slots with equal amplitude but in phase quadrature. Two orientations for circularly polarized are investigated in this paper from simulation and measurement results are shown at resonance frequency 2.45 GHz on return loss, VSWR and radiation patterns.I © 2008 IEEE.
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Design of right angle slot antenna for dual band and dual polarized with wireless network
    (2010-12-01)
    Pomsathit, A.
    ;
    Benjangkaprasert, C.
    ;
    Anantrasirichai, N.
    ;
    Rakluea, Paitoon
    ;
    Wakabayashi, T.
    A novel compact and light weight antenna for dual band and dual polarized right angle slot antenna fed by micorstrip line use in wireless network technology is designed. The antenna composed of three right angle slot radiators on a same ground plane. Two right angle slots in the same size are arranged for circularly polarized at frequency 4.95 GHz and the other one is designed for linearly polarized at frequency 2.45 GHz. Therefore, in order to achieve dual band and dual polarized with good matching, the technique of arrangement is recommended. The simulation results of return loss, VSWR, gain, axial ratio, and radiation patterns are shown at resonant frequency 2.45 GHz and 4.95 GHz. ©ICROS.