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Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array

 Source Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Antennas
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Dimming
A novel substrate-integrated waveguide (SIW) cavity-backed slot antenna is proposed in this study to achieve enhanced-gain performance. The peak gain is remarkably improved with the use of an SIW cavity and metallic superstrate. The superstrate comprises a single rectangular slot window and two half-wavelength patches. A single-layer substrate integrated waveguide (SIW) monopolar ring-slot antenna is proposed in this letter. It is based on a combination of a circular ring-slot etched in the SIW top wall and a set of shorting vias placed concentrically between the area bounded by the ring and the SIW bottom wall. Thanks to this configuration, a monopole-like radiation pattern is obtained.
IEEE Transactions on Antennas and Propagation>2009>57>1>275 - 279
 Abstract  A Ka-band compact single layer substrate integrated waveguide monopulse slot array antenna for the application of monopulse tracking system is designed, fabricated and measured. The feeding network as well as the monopulse comparator and the subarrays is integrated on the same dielectric with the size of 140 mmtimes130 mm. The bandwidth ( S11 < -10 dB) of the antenna is 7.39% with an operating frequency range of 30.80 GHz-33.14 GHz. The maximum gain at 31.5 GHz is 18.74 dB and the maximum null depth is -46.3 dB. The sum- and difference patterns of three planes: H-plane, E-plane and diagonal plane are measured and presented. 
 Identifiers  journal ISSN :  0018-926X 
 journal e-ISSN :  1558-2221 
 DOI 10.1109/TAP.2008.2009743
 Authors User assignment Assignment remove confirmation You're going to remove this assignment. Are you sure?
Bing LiuRadio Eng., Southeast Univ., Nanjing
Wei HongRadio Eng., Southeast Univ., Nanjing
Zhenqi KuaiRadio Eng., Southeast Univ., Nanjing
Xiaoxin YinRadio Eng., Southeast Univ., Nanjing
 Keywords substrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
substrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
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 Source IEEE Transactions on Antennas and Propagation>2009>57>1>275 - 279 G2g poker.

Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Antennas Abstract  A Ka-band compact single layer substrate integrated waveguide monopulse slot array antenna for the application of monopulse tracking system is designed, fabricated and measured. The feeding network as well as the monopulse comparator and the subarrays is integrated on the same dielectric with the size of 140 mmtimes130 mm. The bandwidth ( S11 < -10 dB) of the antenna is 7.39% with an operating frequency range of 30.80 GHz-33.14 GHz. The maximum gain at 31.5 GHz is 18.74 dB and the maximum null depth is -46.3 dB. The sum- and difference patterns of three planes: H-plane, E-plane and diagonal plane are measured and presented. 

 Identifiers  journal ISSN :  0018-926X 
 journal e-ISSN :  1558-2221 
 DOI 10.1109/TAP.2008.2009743
 Authors User assignment Assignment remove confirmation You're going to remove this assignment. Are you sure?
Bing LiuRadio Eng., Southeast Univ., Nanjing
Wei HongRadio Eng., Southeast Univ., Nanjing
Zhenqi KuaiRadio Eng., Southeast Univ., Nanjing
Xiaoxin YinRadio Eng., Southeast Univ., Nanjing
 Keywords 

substrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Dimmingsubstrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
 Additional information 
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Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array

 Fields of science Fields of science Share 
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 Source IEEE Transactions on Antennas and Propagation>2009>57>1>275 - 279 G2g poker.
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Antennas Abstract  A Ka-band compact single layer substrate integrated waveguide monopulse slot array antenna for the application of monopulse tracking system is designed, fabricated and measured. The feeding network as well as the monopulse comparator and the subarrays is integrated on the same dielectric with the size of 140 mmtimes130 mm. The bandwidth ( S11 < -10 dB) of the antenna is 7.39% with an operating frequency range of 30.80 GHz-33.14 GHz. The maximum gain at 31.5 GHz is 18.74 dB and the maximum null depth is -46.3 dB. The sum- and difference patterns of three planes: H-plane, E-plane and diagonal plane are measured and presented. 
 Identifiers  journal ISSN :  0018-926X 
 journal e-ISSN :  1558-2221 
 DOI 10.1109/TAP.2008.2009743
 Authors User assignment Assignment remove confirmation You're going to remove this assignment. Are you sure?
Bing LiuRadio Eng., Southeast Univ., Nanjing
Wei HongRadio Eng., Southeast Univ., Nanjing
Zhenqi KuaiRadio Eng., Southeast Univ., Nanjing
Xiaoxin YinRadio Eng., Southeast Univ., Nanjing
 Keywords substrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
Substrate Integrated Waveguide (siw) Monopole Slot Antenna Array Dimmingsubstrate integrated waveguidesantenna feedsantenna radiation patternsmillimetre wave antenna arraysslot antenna arraysfrequency 30.80 GHz to 33.14 GHzSIW monopulse slot antenna arrayKa-band operationmonopulse tracking systemfeeding networkmonopulse comparatorH-plane patternsE-plane patternsdiagonal plane patternsAperturesSlot antennasGainAntenna arraysDielectricsAntenna measurementssum patternDifference patternmonopulse antennanull depthsubstrate integrated waveguide
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Export to bibliography 

journal ISSN :	0018-926X
journal e-ISSN :	1558-2221
DOI	10.1109/TAP.2008.2009743