11![The usual method of weatherproofing a slotted-cylinder antenna is to surround it with a larger plastic pipe. OH2AUE35 found that one type of plastic not only degraded the VSWR but also changed the resonant frequency, sho The usual method of weatherproofing a slotted-cylinder antenna is to surround it with a larger plastic pipe. OH2AUE35 found that one type of plastic not only degraded the VSWR but also changed the resonant frequency, sho](https://www.pdfsearch.io/img/6a5b0c7019f2574f4a40b567314880b2.jpg) | Add to Reading ListSource URL: www.w1ghz.orgLanguage: English - Date: 2003-02-11 21:18:48
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12![Update on Slot Antennas in different size waveguides (30 May, 2002) Update on Slot Antennas in different size waveguides (30 May, 2002)](https://www.pdfsearch.io/img/d99c51eb7e02e926a73b59500614d879.jpg) | Add to Reading ListSource URL: www.w1ghz.orgLanguage: English - Date: 2003-02-11 21:19:33
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13![7.2.8 Frequency sensitivity To evaluate the effect of frequency error on the antenna performance, I also calculated the radiation patterns for the 16-slot antenna at 9.0 GHz and[removed]GHz. The resulting elevation patter 7.2.8 Frequency sensitivity To evaluate the effect of frequency error on the antenna performance, I also calculated the radiation patterns for the 16-slot antenna at 9.0 GHz and[removed]GHz. The resulting elevation patter](https://www.pdfsearch.io/img/f62dda8aad5c1e00b4725e1b02fca877.jpg) | Add to Reading ListSource URL: www.w1ghz.orgLanguage: English - Date: 2003-02-11 21:18:45
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14![7.2.7 Performance Enhancements The antenna patterns we saw in Figures 7-8 and 7-9 are not really good omnidirectional antennas, with significant variation in gain in different directions — as much as 10 dB. Furthermore 7.2.7 Performance Enhancements The antenna patterns we saw in Figures 7-8 and 7-9 are not really good omnidirectional antennas, with significant variation in gain in different directions — as much as 10 dB. Furthermore](https://www.pdfsearch.io/img/963926fb4947898e2f9ff984584421b3.jpg) | Add to Reading ListSource URL: www.w1ghz.orgLanguage: English - Date: 2003-02-11 21:18:43
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15![On n On On HeZ HeZ HZHZ ZZ O O He HeHZZ Onnn( l(le l(eili (e li Gavok GavGok GaveG kaG On n On On HeZ HeZ HZHZ ZZ O O He HeHZZ Onnn( l(le l(eili (e li Gavok GavGok GaveG kaG](https://www.pdfsearch.io/img/0473b539cd68426cc5c5692fd14da93a.jpg) | Add to Reading ListSource URL: www.w1ghz.orgLanguage: English - Date: 2003-02-11 21:18:42
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16![IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 53, NO. 2, FEBRUARY[removed] IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 53, NO. 2, FEBRUARY[removed]](https://www.pdfsearch.io/img/9305bc44cc9daff67a3b7a0b727bb7aa.jpg) | Add to Reading ListSource URL: web.eecs.umich.eduLanguage: English - Date: 2006-03-08 12:01:52
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17![Design of a Compact Tapered Slot Vivaldi Antenna Array for See Through Concrete Wall UWB Applications Design of a Compact Tapered Slot Vivaldi Antenna Array for See Through Concrete Wall UWB Applications](https://www.pdfsearch.io/img/1577d64ce5107dd807f621636aaadcd6.jpg) | Add to Reading ListSource URL: ursi-test.intec.ugent.beLanguage: English - Date: 2008-07-21 03:35:08
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