无线电工程协会
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作者:M. A. Riaz , Y. Abdullah , H. Shahid ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.776-783无线电工程协会
摘要:A compact chipless RFID tag with robust readable features is presented in this paper. The tag is made up of novel concentric butterfly slot resonators. Bit data is encoded in the frequency signature of the tag. Each slot corresponds to a resonance peak representing a bit ‘1’...
作者:F. Akhtar , S. I. Naqvi , F. Arshad ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.671-678无线电工程协会
摘要:This work presents a compact, quad-band planar antenna intended for assimilation into flexible and conformal devices. The CPW-fed semicircular shaped prototype with rake-shaped slots is designed, realized and characterized experimentally. The frequency bands covered by the propos...
作者:L. V. Abdulhakim , C.K. Aanandan
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.738-745无线电工程协会
摘要:In this paper, a polarization independent wideband circuit analog absorber is proposed. The structure consists of two dimensional periodic array of crossed loops embedded with lumped resistors printed on dielectric substrates backed by a metal plate. It offers a -10 dB refle...
作者:T. Korinek , M. Valek , J. Spacil ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.640-645无线电工程协会
摘要:A novel approach to the evaluation of electromagnetic fields radiated from electronic devices by using a small shielded box is presented. Several EMC problems can be identified by employing the computations of a Radiated Model device, such as the model of the Submodule-on-Motherb...
作者:M. Palandoken , C. Gocen , A. Kaya ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.711-717无线电工程协会
摘要:This paper proposes a novel rectenna design for the compact RF energy harvesting system operating at 900 MHz. The rectenna design is based on a probe fed split-ring resonator on an elliptical slotted ground plane and an RF-DC rectifying circuit in the form of Villard voltage...
作者:I. Elfergani , J. Rodriguez , I. Otung ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.694-702无线电工程协会
摘要:Four versions of the compact hexagonal-shaped monopole printed antennas for UWB applications are presented. The first proposed antenna has an impedance bandwidth of 127.48 % (3.1 GHz to 14 GHz), which satisfies the bandwidth for ultra-wideband communication systems. To reduce the...
作者:M. Moradian , S. S. Hashemi
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.724-731无线电工程协会
摘要:Slot antennas fed by the wiggly ridge wave¬guides are difficult to construct using a typical milling machine. Therefore, a special type of the double ridge waveguides is introduced here to feed the center line longi¬tudinal slot antennas. Furthermore, in the proposed slot an...
作者:M. Svanda , M. Kvicera , M. Polivka
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.762-769无线电工程协会
摘要:This paper deals with the investigation of space diversity techniques for elimination of signal fading and consequently extension of coverage area in applications of RF identification of shadowed people in a building corridor. Several measurement scenarios were evaluated. They co...
作者:P. D. Peshwe , A. G. Kothari
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.654-661无线电工程协会
摘要:In this paper, we present an approach for performance enhancement of an antenna for millimeter wave (mmWave) applications. From mmWave band, a 30 GHz frequency is selected for designing a patch antenna as it is suitable for the number of applications. Then the designed antenna is...
作者:Z. Ahmed , M. M. Ahmed , M. B. Ihsan
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (3), pp.662-670无线电工程协会
摘要:Inspired by slotted waveguide antennas, a pair of resonant slots is placed in the center out of phase region of TM30 mode rectangular patch antenna which acts as a new radiating edge. Superposition of radiated fields of TM30 mode patch and fundamental mode of slots results i...

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