Results 231 to 240 of about 70,803 (277)
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2016
The demand for smaller, conformable antennas with desired properties has made antenna Engineers to device better ways of making antennas. The patch antenna comes to the rescue, as it provides the features needed in antennas used in the telecoms, meteorological and military industries, where light weight low profile antennas are required. The Microstrip
Nsikan Nkordeh +3 more
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The demand for smaller, conformable antennas with desired properties has made antenna Engineers to device better ways of making antennas. The patch antenna comes to the rescue, as it provides the features needed in antennas used in the telecoms, meteorological and military industries, where light weight low profile antennas are required. The Microstrip
Nsikan Nkordeh +3 more
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IEEE Antennas and Propagation Society Symposium, 2004., 2004
A folded microstrip antenna is proposed to reduce the ground plane size required for efficient radiation, thus making the antenna more compact. The paper shows the quarter-wavelength folded microstrip antenna. The backside of a conventional microstrip antenna is used as a ground plane of the proposed antenna.
null Choon Sae Lee, null Young Rock Cha
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A folded microstrip antenna is proposed to reduce the ground plane size required for efficient radiation, thus making the antenna more compact. The paper shows the quarter-wavelength folded microstrip antenna. The backside of a conventional microstrip antenna is used as a ground plane of the proposed antenna.
null Choon Sae Lee, null Young Rock Cha
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2014
With the rapid development of printed circuit technology, printed antennas have found numerous applications in high-performance systems where size, weight, and cost are of significant importance. The most notable feature of these printed antennas is that they are low profile.
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With the rapid development of printed circuit technology, printed antennas have found numerous applications in high-performance systems where size, weight, and cost are of significant importance. The most notable feature of these printed antennas is that they are low profile.
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Microwave and Optical Technology Letters, 2005
Microstrip antennas usually require a ground plane that is much larger than the radiating patch. To make a microstrip antenna compact, it is essential to reduce the size of the ground plane. In this paper, it is shown that the ground plane becomes substantially smaller than that of a conventional microstrip antenna with similar radiation ...
Choon Sae Lee, Young R. Cha, Chanam Lee
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Microstrip antennas usually require a ground plane that is much larger than the radiating patch. To make a microstrip antenna compact, it is essential to reduce the size of the ground plane. In this paper, it is shown that the ground plane becomes substantially smaller than that of a conventional microstrip antenna with similar radiation ...
Choon Sae Lee, Young R. Cha, Chanam Lee
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2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, 2007
This paper deals with a microstrip antenna that has a spiral geometry rectangular form. This antenna form is based on the analysis of a spiral monopole. Through such configuration, it is possible to obtain a wider bandwidth operation. In addition, a considerable bandwidth in this type of microstrip is verified.
Dinisio Raony Ribeiro +4 more
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This paper deals with a microstrip antenna that has a spiral geometry rectangular form. This antenna form is based on the analysis of a spiral monopole. Through such configuration, it is possible to obtain a wider bandwidth operation. In addition, a considerable bandwidth in this type of microstrip is verified.
Dinisio Raony Ribeiro +4 more
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7th European Microwave Conference, 1977, 1977
Planar, directive, X band antennas were constructed with wide microstrips printed on phainolic paper substrates. Every microstrip functions as a cavity with loses due to radiation from the slots formed between their wide edjes and the earth plane. A number of approximations, mentioned below, form the theory of their opperation. A way is given to cancel
D. Markopoulos, P. Catechi
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Planar, directive, X band antennas were constructed with wide microstrips printed on phainolic paper substrates. Every microstrip functions as a cavity with loses due to radiation from the slots formed between their wide edjes and the earth plane. A number of approximations, mentioned below, form the theory of their opperation. A way is given to cancel
D. Markopoulos, P. Catechi
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2020
This chapter elaborates in detail on the microstrip patch antenna, which is widely utilized in the receivers of radio telescopes, as well as in the wireless communication industry today. Several models have been developed to analyze and design the patch antennas.
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This chapter elaborates in detail on the microstrip patch antenna, which is widely utilized in the receivers of radio telescopes, as well as in the wireless communication industry today. Several models have been developed to analyze and design the patch antennas.
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SPIE Proceedings, 2013
Actually the technological community has an interest in developing flexible circuits and antennas with particular characteristics e.g. robust, flexible, lightweight load-bearing, economical and efficient antennas for integrated millimeter wave systems.
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Actually the technological community has an interest in developing flexible circuits and antennas with particular characteristics e.g. robust, flexible, lightweight load-bearing, economical and efficient antennas for integrated millimeter wave systems.
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Rectangular Microstrip Antennas
2009The two analysis methods for rectangular microstrip antennas which are most popular for CAD implementation are the transmission line model and the cavity model. In this section the author will address the least complex version of the transmission line model. The popularity of the transmission line model may be gauged by the number of extensions to this
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