Performance characteristics of the dual exponentially tapered slot antenna (detsa) for wireless communications applications

Greenberg, Max; Virga, K.L.; Hammond, C.

doi:10.1109/tvt.2003.808796

Cited by 93 publications

(38 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The relationship between radiation properties and the outer edge has been extensively studied in [18]. Although the dominant current flows along the inner edge, a sharp increase in the outer edge sets up current along the outer edge.…”

Section: Design Parametersmentioning

confidence: 99%

Design of a Microwave Time Reversal Mirror for Imaging Applications

Mukherjee

Удпа²,

Deng³

et al. 2017

PIER C

View full text Add to dashboard Cite

Abstract-This paper presents a design of microstrip transmitting and receiving antennas to be used for time reversal ultra-wideband imaging applications. The transmitter and receiver arrays are together known as a time reversal mirror (TRM). Based on the properties of time reversal and its imaging applications, an antipodal Vivaldi antenna and a monopole antenna are proposed for the transmitter and receiver designs, respectively. Simulation and measurement results demonstrate the efficiency of the antennas for a time reversal mirror. The overall system is demonstrated for source and target imaging applications.

show abstract

Section: Design Parametersmentioning

confidence: 99%

Design of a Microwave Time Reversal Mirror for Imaging Applications

Mukherjee

Удпа²,

Deng³

et al. 2017

PIER C

View full text Add to dashboard Cite

show abstract

“…The tapered slot antenna is undoubtedly the most common printed travelling wave antenna (see, for examples, References [24] to [27]). These antennas can operate over multioctave bandwidths and can operate well in a phased array environment.…”

Section: Tapered Slot Antennasmentioning

confidence: 99%

Wireless Systems and Printed Antennas

Waterhouse

Novak

2007

Printed Antennas for Wireless Communications

View full text Add to dashboard Cite

“…Since Gibson presented the new structure of slotline antenna based on an exponentially tapered flare and described it as a class of frequencyindependent radiators, called as conventional Vivaldi tapered slot antennas [1], many literatures [2][3][4][5][6][7][8][9][10] have studied this type of antenna element. A few of investigations of single antenna with different shapes of the tapered slot were found in [2][3][4][5], including exponentially tapered slot, logarithmically tapered slot antenna (TSA), linearly tapered slot and constant width slot, which gave many empirical equations.…”

Section: Introductionmentioning

confidence: 99%

“…Ref. [6] investigated how different outer edge taper parameters affected the far-field performance, which shows that dual exponentially tapered slot antenna (DETSA) has excellent performance compared to an exponentially tapered slot antenna, such as higher directivity, narrower beamwidth, shorter size and lower cross polarization level. Both co-and cross-polarization radiated fields were discussed in [7] by using dyadic Green's functions.…”

Section: Introductionmentioning

confidence: 99%

DESIGN OF MODIFIED 6-18 GHz BALANCED ANTIPODAL VIVALDI ANTENNA

Wang¹,

Zhang²,

Sun³

2012

PIER C

View full text Add to dashboard Cite

Abstract-In this paper, a modified planar balanced Vivaldi antenna with endfire characteristics near the metal surface is proposed for 6-18 GHz applications. The proposed antenna structure consists of three copper layers, among which two external layers locate on the two outsides of two dielectric substrates, and the central layer is sandwiched by these two dielectric substrates. To further enhance the end-fire radiation characteristic, a number of novel techniques are proposed, including elongation and shaping of the supporting substrate of a conventional balanced antipodal Vivaldi antenna beyond its aperture, using an I-shaped slot loaded radiation patch and cutting a triangle on the edge of three copper layers. Measured and simulated results show that the proposed antenna not only exhibits good impedance bandwidth, but also improves the end-fire performance in the operational frequency of 6-10 GHz and achieves high gain in the end-fire direction, low cross-polarization and high front-to-back (F-to-B) ratio.

show abstract

Performance characteristics of the dual exponentially tapered slot antenna (detsa) for wireless communications applications

Cited by 93 publications

References 11 publications

Design of a Microwave Time Reversal Mirror for Imaging Applications

Design of a Microwave Time Reversal Mirror for Imaging Applications

Wireless Systems and Printed Antennas

DESIGN OF MODIFIED 6-18 GHz BALANCED ANTIPODAL VIVALDI ANTENNA

Contact Info

Product

Resources

About