UWB antennas: Design and application

Chen, Zhi Ning

doi:10.1109/icics.2007.4449887

Cited by 18 publications

(4 citation statements)

References 27 publications

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“…The biggest component in an integrated UWB system is generally the antenna. Several different topologies have been proposed to get a compact antenna with good performances . The smallest physical antenna that has been presented, to the author's knowledge, is a monopole antenna designed with a square patch .…”

Section: Introductionmentioning

confidence: 99%

UWB antenna size reduction methods using fractal, matrix, and serrated structures

Bounif

Desmarais

Nabki

et al. 2014

Micro & Optical Tech Letters

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Four ultrawideband monopole antennas exploiting periodicity to reduce their size are presented. Experimental results are also discussed for these antennas. The first antenna uses a fractal topology based on a hexagonal pattern. It achieves a bandwidth of 8.85 GHz from 3.65 to 12.5 GHz with a 14 × 16.52 mm2 footprint. The second antenna uses an electric‐magnetic‐electric matrix and provides a 7 GHz bandwidth from 3.5 to 10.5 GHz with a 14 × 15.9 mm2 footprint. Two antennas based on a serrated structure which reduces the surface up to 15% are also presented with dimensions of 15 × 16.3 mm2: the first one covers a bandwidth of 3.5 to 11.73 GHz, whereas the second adds a notch between 5.15 to 5.825 GHz to reject the wireless LAN band. All these antennas can be incorporated into very small communication modules while maintaining excellent performances with a return loss below −10 dB and with a good multidirectional radiation pattern. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:2038–2044, 2014

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Section: Introductionmentioning

confidence: 99%

UWB antenna size reduction methods using fractal, matrix, and serrated structures

Bounif

Desmarais

Nabki

et al. 2014

Micro & Optical Tech Letters

View full text Add to dashboard Cite

show abstract

“…UWB antenna development is not as straightforward as narrowband antenna development, which is relatively mature and well understood. Given the potential benefit to applications, but the complexities added by UWB, design of an UWB antenna piques a great interest [9].…”

Section: In February 2002 the Federal Communications Commission (Fccmentioning

confidence: 99%

“…The comparison of design considerations for UWB antennas. [9] 35 Table 3. Physical and electrical properties of the CMOS process 54…”

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confidence: 99%