The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Suapan tengah dalam tatasusunan pandu gelombang berslot satu lapisan[1]-[3] ialah salah satu komponen utama dalam sistem wayarles dupleks bahagian polarisasi (PDD). Dua tatasusunan suapan tengah dengan polarisasi ortogon dan rasuk boresight disusun secara ortogon bersebelahan untuk penghantaran dan penerimaan, secara serentak. Setiap antena mempunyai XPD yang sangat tinggi (hampir 50 dB dalam ukuran) dan pengasingan yang sangat tinggi (lebih 80 dB dalam ukuran) antara dua tatasusunan diperhatikan dengan syarat simetri susunan slot dikekalkan [4]. Malangnya, kawasan yang disekat oleh suapan tengah menyebabkan paras sidelobe yang tinggi. Kertas kerja ini mencadangkan pembahagi kuasa berbilang hala simpang silang bermatang untuk merealisasikan pengurangan sekatan dan susunan slot simetri pada masa yang sama.
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Salinan
Yasuhiro TSUNEMITSU, Goro YOSHIDA, Naohisa GOTO, Jiro HIROKAWA, Makoto ANDO, "The Ridged Cross-Junction Multiple-Way Power Divider for Small Blockage and Symmetrical Slot Arrangement in the Center Feed Single-Layer Slotted Waveguide Array" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 6, pp. 1767-1772, June 2008, doi: 10.1093/ietcom/e91-b.6.1767.
Abstract: The center-feed in a single-layer slotted waveguide array[1]-[3] is one of the key components in polarization division duplex (PDD) wireless systems. Two center-feed arrays with orthogonal polarization and boresight beams are orthogonally arranged side-by-side for transmission and reception, simultaneously. Each antenna has extremely high XPD (almost 50 dB in measurement) and a very high isolation (over 80 dB in measurement) between two arrays is observed provided the symmetry of slot arrangement is preserved [4]. Unfortunately, the area blocked by the center feed causes high sidelobe levels. This paper proposes the ridged cross-junction multiple-way power divider for realizing blockage reduction and symmetrical slot arrangement at the same time.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.6.1767/_p
Salinan
@ARTICLE{e91-b_6_1767,
author={Yasuhiro TSUNEMITSU, Goro YOSHIDA, Naohisa GOTO, Jiro HIROKAWA, Makoto ANDO, },
journal={IEICE TRANSACTIONS on Communications},
title={The Ridged Cross-Junction Multiple-Way Power Divider for Small Blockage and Symmetrical Slot Arrangement in the Center Feed Single-Layer Slotted Waveguide Array},
year={2008},
volume={E91-B},
number={6},
pages={1767-1772},
abstract={The center-feed in a single-layer slotted waveguide array[1]-[3] is one of the key components in polarization division duplex (PDD) wireless systems. Two center-feed arrays with orthogonal polarization and boresight beams are orthogonally arranged side-by-side for transmission and reception, simultaneously. Each antenna has extremely high XPD (almost 50 dB in measurement) and a very high isolation (over 80 dB in measurement) between two arrays is observed provided the symmetry of slot arrangement is preserved [4]. Unfortunately, the area blocked by the center feed causes high sidelobe levels. This paper proposes the ridged cross-junction multiple-way power divider for realizing blockage reduction and symmetrical slot arrangement at the same time.},
keywords={},
doi={10.1093/ietcom/e91-b.6.1767},
ISSN={1745-1345},
month={June},}
Salinan
TY - JOUR
TI - The Ridged Cross-Junction Multiple-Way Power Divider for Small Blockage and Symmetrical Slot Arrangement in the Center Feed Single-Layer Slotted Waveguide Array
T2 - IEICE TRANSACTIONS on Communications
SP - 1767
EP - 1772
AU - Yasuhiro TSUNEMITSU
AU - Goro YOSHIDA
AU - Naohisa GOTO
AU - Jiro HIROKAWA
AU - Makoto ANDO
PY - 2008
DO - 10.1093/ietcom/e91-b.6.1767
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2008
AB - The center-feed in a single-layer slotted waveguide array[1]-[3] is one of the key components in polarization division duplex (PDD) wireless systems. Two center-feed arrays with orthogonal polarization and boresight beams are orthogonally arranged side-by-side for transmission and reception, simultaneously. Each antenna has extremely high XPD (almost 50 dB in measurement) and a very high isolation (over 80 dB in measurement) between two arrays is observed provided the symmetry of slot arrangement is preserved [4]. Unfortunately, the area blocked by the center feed causes high sidelobe levels. This paper proposes the ridged cross-junction multiple-way power divider for realizing blockage reduction and symmetrical slot arrangement at the same time.
ER -