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A compact design of four-port high-gain MIMO antenna using hybrid coupler and dual-polarized radiators. [PDF]
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A reconfigurable power divider with large power dividing ratios
2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP), 2017A novel circuit for realizing an unequal power divider with reconfigurable power dividing ratios is presented. The proposed circuit can be switched between two power dividing ratio modes, expressed as 1:K 1 and 1:K 2 (K 1 , K 2 ≠0). Novel reconfigurable network for matching and phase balance is proposed and the design equations are derived.
Tianyu Zhang, Wenquan Che, Haidong Chen
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IEEE Transactions on Computers, 1999
The general objective of our work is to develop methods to reduce the energy consumption of arithmetic modules while maintaining the delay unchanged and keeping the increase in the area to a minimum. Here, we illustrate some techniques for dividers realized in CMOS technology.
A. Nannarelli, T. Lang
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The general objective of our work is to develop methods to reduce the energy consumption of arithmetic modules while maintaining the delay unchanged and keeping the increase in the area to a minimum. Here, we illustrate some techniques for dividers realized in CMOS technology.
A. Nannarelli, T. Lang
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Dual-Band Gysel Power Divider With Different Power Dividing Ratios
IEEE Microwave and Wireless Components Letters, 2019This letter presents a dual-band Gysel power divider (PD) with different power dividing ratios. Unlike traditional dual-band Gysel PDs, the power dividing ratios of proposed PD are determined by both electrical lengths and characteristic impedance of transmission lines.
Shiyong Chen, Yantao Yu, Mingchun Tang
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A Planar Balanced Power Divider With Tunable Power-Dividing Ratio
IEEE Transactions on Microwave Theory and Techniques, 2017This paper reports on, for the first time, the design and implementation of planar balanced tunable power dividers. The wide power-dividing tuning range is obtained by using two tuning capacitors and a single control voltage. The differential-mode operation, common-mode rejection, and cross-mode conversion suppression are realized for all tuning states.
Yu Xiao +4 more
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Compact unequal Wilkinson power divider with large power dividing ratio
2014 9th European Microwave Integrated Circuit Conference, 2014A compact unequal Wilkinson power divider with arbitrary power division is analyzed and demonstrated in this paper. The power divider can be designed with arbitrary power division in theory and achieves large power dividing ratio in practice. The proposed structure is compatible with single layer integration by using the normal PCB fabrication process.
null Haidong Chen +3 more
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IEEE Transactions on Power Systems, 2020
This letter presents an analytical closed-form expression that quantifies the contributions of nodal active- and reactive-power injections to total loss in a power system operating at sinusoidal steady state. We term this as the loss divider , since it is derived by leveraging the ubiquitous current divider law.
Abdullah Al-Digs, Yu Christine Chen
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This letter presents an analytical closed-form expression that quantifies the contributions of nodal active- and reactive-power injections to total loss in a power system operating at sinusoidal steady state. We term this as the loss divider , since it is derived by leveraging the ubiquitous current divider law.
Abdullah Al-Digs, Yu Christine Chen
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A Power Divider with Adjustable Dividing Ratio
IEICE Transactions on Electronics, 2008An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DGS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DGS, and varies because of the varying capacitance of diodes. The measured
J. LIM +4 more
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A New Dual Band Power Divider with Extreme Power Dividing Ratio
Journal of Electromagnetic Waves and Applications, 2011This paper presents the design of a new dual band power divider realized on double-sided parallel-strip line (DSPSL). The proposed structure mainly features a simple planar structure with extreme power dividing ratio, wide bandwidth, excellent isolation and frequency-independent output phase performance for dual band application.
Z. Lin, Q.-X. Chu, F. Lin
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