无线电工程协会
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作者:J. Tan , C. G. Shi , J. J. Zhou
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.234-248无线电工程协会
摘要:Distributed radar network systems (DRNS) have been shown to provide significant performance improvement. With the recent development, radar network has become an attractive platform for target tracking. In practice, the netted radars in DRNS are supposed to maximize their tr...
作者:P. Montezuma , A. Ferreira , R. Dinis ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.221-233无线电工程协会
摘要:It is well-known that massive multiple-input multiple-output (MIMO) systems have high potential for future wireless broadband systems. Requirements such as high spectral and power efficiency are also crucial in 5G. Based on a multi-amplifier structure it is possible to define a d...
作者:R. Sanyal , P. P.Sarkar , S. K. Chowdhury
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.39-46无线电工程协会
摘要:This article presents a novel miniaturized monopole UWB antenna with enhanced band rejection characteristics at 5.5 GHz. The proposed configuration is derived from octagonal band notched UWB antenna which consists of W-shaped slotted ground plane and an open ended λ_g/4 hook...
作者:Z. Zhou , Z. Tang , J. Wei ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.256-269无线电工程协会
摘要:In this paper, a general time-division alternate binary offset carrier (GTD-AltBOC) modulation method is proposed, which is an extension of TD-AltBOC and time-multiplexed offset-carrier quadrature phase shift keying (TMOC-QPSK) with high design flexibility. In this method, binary...
作者:S. Costanzo , F. Venneri , G. Di Massa ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.1-9无线电工程协会
摘要:Reconfigurable antennas allow to meet the increasing demands of modern RF communication systems for reconfiguration capabilities, such as beam-steering, multi-band operation, polarization flexibility or frequency agility. Active reflectarrays may represent a valuable solution to ...
作者:Qiang DU , Yaoliang SONG , Zeeshan AHMAD
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.335-341无线电工程协会
摘要:Fractional delay is indispensable for many sorts of circuits and signal processing applications. Fractional delay filter (FDF) utilizing Hermite interpolation with an analog differentiator is a straightforward way to delay discrete signals. This method has a low time-domain error...
作者:N. Al-Areqi , K. Y. You , C. Y. Lee ...
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.200-206无线电工程协会
摘要:In this paper, a Wilkinson power divider is modified using four-series delta-stub and folded stepped-impedance transmission line (FSITL) in order to achieve a reduced circuit size of 84% and fractional bandwidth of 116%. Series delta-stubs are used instead of open shunt stub...
作者:P.Kavitha , S.Shanmugavel
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.313-325无线电工程协会
摘要:This paper evaluates thoroughly the performance of multi-cell OFDMA system. The two types of deployment in multi-cell OFDMA system, such as Strict Fractional Frequency Reuse (FFR) and Soft FFR (SFR) were evaluated. In order to model the base station locations, homogeneous Po...
作者:V. Clupek , V. Zeman , P. Dzurenda
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.143-150无线电工程协会
摘要:In this paper, we focused on a problem of authentication on low-cost devices. We have proposed a new light-weight protocol for mutual authentication of communication entities with non-repudiation of realized events. The protocol is simple and suitable for implementation on low-co...
作者:N. K. Darimireddy , R. Ramana Reddy , A. Mallikarjuna Prasad
来源:[J].Radioengineering(IF 0.687), 2018, Vol.27 (1), pp.85-93无线电工程协会
摘要:Microstrip radiators with Circular Polarization (CP) are paid much attention in wireless and navigational applications. In this paper, four microstrip rectangular radiators with axially centered asymmetric Triangular-Semi Elliptic (TSE) slots along the square boundary of the patc...

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