Study on specific absorption rate

Asif, Rameez; Abd‐Alhameed, Raed A.; Bin-Melha, Mohammed S.; Qureshi, Amna; See, Chan Hwang; Abdulraheem, Yasir I.; Mapuka, TT; Noras, James M.

doi:10.1109/lapc.2014.6996342

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…The negative effects of RF exposure on human health has raised some concerns and the limits imposed by different governing bodies meant to control it, but exposure outside these limits can cause serious side effects. Such type of exposure leads to physiological change caused by electromagnetic radiation is monitored by SAR 41 . The unit of SAR is watt per kilogram (W/kg).…”

Section: Sar Analysis Of the Proposed Printed Monopole Antenna-mentioning

confidence: 99%

Investigation of a defected ground structure inspired wideband printed monopole mobile antenna using characteristics mode analysis

Behera

Mohanty

Nasimuddin

2021

Int J RF Mic Comp-Aid Eng

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In this research article, a wideband mobile antenna with defected ground structure (DGS) is designed using characteristics mode analysis. It consists of a modified crescent-shaped monopole antenna (M-mode), L-shaped stub (S-mode), and DGS element (slot modes). Here, the fundamental resonating modes of M-and S-mode are induced to operate in the integration mode (I-mode) to obtain good impedance bandwidth (IBW). The DGS is implemented in ground plane to get slot modes (1 and 2). By combining slot modes with M-mode and S-mode, it exhibits broadened IBW (i.e., C-mode), is suitable for the coverage of mobile bands (sub-6 GHz frequency bands). For the clarity, modal investigation is performed at each critical stages of antenna designing process and the modal metrics like modal significance, characteristics angle (β n ), Eigen values (λ n ), modal currents, and modal patterns are extracted by using Computer Simulation Technology (CST) Studio Suite. The

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Section: Sar Analysis Of the Proposed Printed Monopole Antenna-mentioning

confidence: 99%