Octa-band internal monopole antenna for mobile phone applications

Bhatti, Rashid; Park, Seong‐Ook

doi:10.1049/el:20082776

Cited by 19 publications

(12 citation statements)

References 9 publications

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“…Therefore all the structural parameters can be fixed as shown in the equations (2-2) to (2)(3)(4)(5) It should be noted that the equations only for reference and should be optimized by simulation and modified during the test.…”

Section: Theoretic Analysismentioning

confidence: 99%

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A Wideband Monopole with Parasitic Elements Design

Zhou

2010

2010 International Symposium on Intelligence Information Processing and Trusted Computing

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The novel wideband antenna presented in this paper is the monopole with parasitic elements to achieve the wideband frequencies by arranging the elements of strategy. There are wider bandwidth range between 60MHz and 210MHz for the impedance below -10dB for the test and horizontally direction of this kind of antenna, which agrees with the simulation results. The antenna structure is simple and easy to get the wider application in the mobile and radio in the vehicles.

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Section: Theoretic Analysismentioning

confidence: 99%

“…Recently, conventional ultra wide band antennas for communication system [1][2][3][4] such as log periodic antenna, helix antenna in equiangular, and their transformations etc. have been successfully designed.…”

Section: Introductionmentioning

confidence: 99%

A Wideband Monopole with Parasitic Elements Design

Zhou

2010

2010 International Symposium on Intelligence Information Processing and Trusted Computing

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“…Moreover, the volume for designing antennas critically affected realized efficiency and bandwidth characteristic has been reduced as modern mobile handsets have been getting smaller and thinner [1]. Several wide Impedance bandwidth antennas have been reported but all of proposed antennas [2][3] required large area and complicated structures. In the paper [4][5], the bandwidth enhancement method for single band by using a branch capacitor in a feed structure was presented.…”

Section: Introductionmentioning

confidence: 99%

An ultra-wide impedance bandwidth mobile handset antenna using novel dual-resonance feed structure

Lee

Yang

Kim

2012

2012 IEEE International Conference on Wireless Information Technology and Systems (ICWITS)

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An ultra-wide impedance bandwidth antenna is presented in this paper. To enhance an impedance bandwidth of antenna, a novel dual-resonance feed structure composed of two branch capacitors and inductors is combined with a conventional planar inverted-F antenna (PIFA). The antenna possesses a very wide impedance bandwidth which fully covers the band of various wireless communication services. The impedance bandwidth of proposed antenna is from 675 to 988 MHz in the lower band and from 1710 to 2695 MHz in the higher frequency band with good efficiency, respectively

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“…The vertical and horizontal width of the slotted spiral was varied and with vertical width of 0.25mm and horizontal width of 0.2mm, resonance was good. The reason is that the slotted spiral radiates on sides, the front and back side [5][6][7][8]. There will be no need for additional strip to bring about resonance.…”

mentioning

confidence: 99%