无线电工程协会
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作者:B. Matolcsy , A. Zolomy
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.407-413无线电工程协会
摘要:The efficient design of electrically small antennas (ESA) has recently evolved to an outstandingly active area of research. This paper aims to present an improved performance electrically small on-chip antenna design, for the 920 MHz UHF-RFID frequency. Performance improvement is...
作者:R. Bozovic , M. Simic
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.464-472无线电工程协会
摘要:In this paper, new algorithms for spectrum sensing in cognitive radio based on higher order cumulants and kurtosis are proposed. The cumulants represent statistical signal processing based on pattern recognition for signals of different structure, and has low implementation compl...
作者:M. Sameer , P. Agarwal
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.491-495无线电工程协会
摘要:In this work, a real-time label-free microwave diagnostic approach using Co-Planar Waveguide (CPW) design has been demonstrated for glucose detection. This mechanism has tremendous potential for the biomedical applications. Here, glucose biosensor is implemented with 50 Ω CP...
作者:R. Bera , K. Kundu , N. N. Pathak
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.369-385无线电工程协会
摘要:Side Lobe Level (SLL) is considered as the most significant array pattern parameter as it helps in reducing surrounding noise and interference. As higher SLL value results in higher wastage of power in undesired direction, transmitters of wireless communication systems face ...
作者:Y. Xie , B. Li , Z. Yan ...
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.439-446无线电工程协会
摘要:Recently, hybrid precoding architectures have been proposed for the purpose of practical implementation of massive Multiple-Input Multiple-Output (MIMO) systems in the Fifth Generation (5G) networks. In this paper, a general precoding method is investigated for Millimeter Wave (m...
作者:F. Sboui , J. Machac , A. Gharsallah
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.386-390无线电工程协会
摘要:The agile frequency antennas are widely used for wireless communication systems. This paper studies and designs a low-profile SIW antenna radiating from a circular slot graved in the ground plane, with the ability of alternating the frequency. The antenna is intentionally designe...
作者:K. Zyka
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.483-490无线电工程协会
摘要:This paper describes the complex experiences and the results of the Digital Audio Broadcasting (DAB+) implementation in the conditions of the Czech Republic. It analyses the background of the EUREKA 147 program, its targets, and to what extent they were reached. The main foc...
作者:F. Akram , I. Rashid , A. Ghafoor ...
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.456-463无线电工程协会
摘要:Best Complex Antipodal Spherical Codes (BCASC) and Coherence Based Grassmannian Codebooks (CBGC) are state of the art algorithms to produce minimal coherence codebooks, however have high running time (relatively more in BCASC search than CBGC algorithm) which restricts their wide...
作者:G. Stancic , M. Đuric , B. Jovanovic ...
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.430-438无线电工程协会
摘要:In this paper, a comprehensive analysis of hardware complexity of different configurations for the realization of approximately linear phase filters is presented. Hardware complexity for the realization of the parallel all-pass structure (PA) is compared to the standard elliptic ...
作者:L. N. P. Nepaya , R. H. Geschke
来源:[J].Radioengineering(IF 0.687), 2019, Vol.28 (2), pp.422-429无线电工程协会
摘要:The synthesis and design of a quasi-lumped element dual-band filter is presented for a radiometry application. Band 1 is from 0.45 to 0.86 GHz and band 2 from 1.24 to 1.75 GHz. The filter circuit model has no theoretical bandwidth limitation and is implemented on multilayer subst...

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