Referenced Items are not available for this document.
A planar triangular monopole antenna (PTMA) is presented for high-frequency structure simulator ultra-wideband (UWB) communication. The high-frequency structure simulator three-dimensional electromagnetic solver is employed for design simulation. A printed PTMA has been realized by using the FR-4 printed circuit board substrate. The measured voltage standing wave ratio is less than 3 from 4 to 10 GHz. In the UWB communication frequency range, the measured phase distribution of the input impedance is quite linear and the H-plane patterns are almost omni-directional. The Kirchhoff's surface integral representation was adopted in the developed finite-difference time-domain code to compute the far field distributions from the near filed ones in time-domain. This is to investigate the radiated power density spectrum (PDS) shaping to comply with FCC emission limit mask. The effect of various source pulses (first-order Rayleigh pulses with σ of 20, 30, and 50 ps) on the radiated PDS shaping is also studied.
Published in:
Microwave and Wireless Components Letters, IEEE
(Volume:15
,
Issue:
10
)
Date of Publication: Oct. 2005
- Page(s):
- 624 - 626
- ISSN :
- 1531-1309
- INSPEC Accession Number:
- 8585689
- Digital Object Identifier :
- 10.1109/LMWC.2005.856694
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 26 September 2005
- Issue Date :
- Oct. 2005
- Sponsored by :
- IEEE Microwave Theory and Techniques Society
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