Results 181 to 190 of about 12,374 (234)

LPF/dual-BPF/UWB-BPF reconfiguration utilizing DGS resonators and lumped capacitors

International Journal of Microwave and Wireless Technologies, 2022
AbstractIn this work, three successive filter models based on defected ground structure (DGS) techniques are designed, fabricated, and tested to be utilized for different wireless applications. The filters are printed on a RO5880 substrate of an overall size of 22 × 11 × 0.8 mm3. Three DGSs are etched from the ground plane to achieve the suggested band
Hesham A. Mohamed, Wael A. E. Ali, Ahmed A. Ibrahim   +2 more
openaire   +1 more source

Stopband Expansion of Combline BPF

2020 IEEE Ukrainian Microwave Week (UkrMW), 2020
The design method of combline bandpass filter (BPF) with quarter-wave (λ/4) resonators is proposed in this report. The method allows us to provide a wide stopband while maintaining a uniform ripple level of a given value. The scientific basis of this method lies in the features of the trajectories of the antiresonance frequencies of combline resonators
Sergii Litvintsev, Sergii Rozenko, Liudmyla Pinchuk, Gleb Avdeyenko   +3 more
openaire   +1 more source

Application of 2D-BPFs to nonlinear integral equations

Communications in Nonlinear Science and Numerical Simulation, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maleknejad, K., Sohrabi, S., Baranji, B.
openaire   +2 more sources

Oxidation of bisphenol F (BPF) by manganese dioxide

Environmental Pollution, 2011
Bisphenol F (BPF), an environmental estrogen, is used as a monomer in plastic industry and its environmental fate and decontamination are emerging concern. This study focused on the kinetics, influencing factors and pathways of its oxidation by MnO(2). At pH 5.5, about 90% of BPF was oxidized in 20 min in a solution containing 100 μM MnO(2) and 4.4 μM ...
Zhijiang, Lu, Kunde, Lin, Jay, Gan
openaire   +2 more sources

Randomization Can’t Stop BPF JIT Spray

2017
The Linux kernel Berkeley Packet Filter (BPF) and its Just-In-Time (JIT) compiler are actively used in various pieces of networking equipment where filtering speed is especially important. In 2012, the Linux BPF/JIT compiler was shown to be vulnerable to a JIT spray attack; fixes were quickly merged into the Linux kernel in order to stop the attack. In
Bonazzi Filippo, Asokan N, Asokan N.
openaire   +1 more source

Active Adaptive Control Algorithm with BPF

IFAC Proceedings Volumes, 1993
Abstract The problem of synthesis of active adaptive control (AAC) algorithms of continuous-time (CT) plants with unknown parameters and sampled data is considered. A new AAC is designed on the base of multicrilenal approach. The system models with block pulse functions (BPF) approximation having close connections with the original CT versions are ...
V.P. Zhivoglyadov, G.P. Rao, N.M. Filatov   +2 more
openaire   +1 more source

Compositional analysis and immunomodulatory activity of blue pigment fraction (BPF) from Laba garlic

Food Chemistry, 2023
Jingna Zhou, Junyu Liu, Haixia Chen
exaly  

Identification of the Bisphenol A (BPA) and the Two Analogues BPS and BPF in Cryptorchidism

Frontiers in Endocrinology, 2021
Marta Komarowska, Kamil Grubczak, Jan Czerniecki   +2 more
exaly  

A Programmable Adaptive-Q BPF Circuit

IEEE Transactions on Circuits and Systems I: Regular Papers, 2023
openaire   +1 more source

Artificial Neural Network (ANN) - Bayesian Probability Framework (BPF) based method of dynamic force reconstruction under multi-source uncertainties

Knowledge-Based Systems, 2022
Lei Wang
exaly