Results 161 to 170 of about 4,695 (219)

A Comparison of Approaches for Motion Artifact Removal from Wireless Mobile EEG During Overground Running. [PDF]

Sensors (Basel)
Ledwidge PS, McPherson CN, Faulkenberg L, Morgan A, Baylis GC.   +4 more
europepmc   +1 more source

Sensitive detection of cancer and brain tissues using a miniaturized PT-symmetric nanophotonic biosensor based on exceptional points. [PDF]

Sci Rep
Mohammadpour A, Vala AS, Barvestani J.
europepmc   +1 more source

Influence of Pre-Existing Pain on the Body's Response to External Pain Stimuli: Experimental Study. [PDF]

JMIR Biomed Eng
Ozek B, Lu Z, Radhakrishnan S, Kamarthi S.   +3 more
europepmc   +1 more source

Prevention of Sunlight-Induced Cell Damage by Selective Blue-Violet-Light-Filtering Lenses in A2E-Loaded Retinal Pigment Epithelial Cells. [PDF]

Antioxidants (Basel)
Barrau C, Marie M, Ehrismann C, Gondouin P, Sahel JA, Villette T, Picaud S.   +6 more
europepmc   +1 more source

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Reconfigurable matched bandstop filter

2011 IEEE International RF & Microwave Conference, 2011
This paper demonstrates a reconfigurable matched bandstop filter. The filter is based on a lossy allpass network. The lossy allpass network demonstrates the concept and design of perfectly matched bandstop response with a perfect matched at all frequencies.
M. K. Zahari, B. H. Ahmad, N. A. Shairi, Peng Wen Wong   +3 more
openaire   +1 more source

Novel compact microstrip interdigital bandstop filters

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2004
A novel compact microstrip interdigital band-stop filter is designed and implemented. The structure is similar to that of an interdigital capacitor. The input port and output ports are connected to form the bandstop characteristic. This proposed filter with microstrip interdigital geometry not only exhibits good bandstop characteristics and a tunable ...
Ru-Yuan, Yang, Min-Hung, Weng, Cheng-Yuan, Hung, Han-Jan, Chen, Mau-Phon, Houng   +4 more
openaire   +2 more sources

Multiband matched bandstop filter

2010 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE), 2010
This paper is to propose a multiband matched bandstop filter. A lossy resonator is proposed and it demonstrates the concept and design of a perfectly matched bandstop filter with a matched response‥ The design is based on a half wavelength (λ/2) and quarter wavelength (λ/4) resonator with gap coupling, parallel with an all-pass nominally-90°-phase ...
S Y M Hamzah, B H Ahmad, null Peng Wen Wong   +2 more
openaire   +1 more source

Log periodic bandstop filter

Microwave and Optical Technology Letters, 2009
AbstractMost conventional transmission line filters are commensurate structures, with all elements that contribute to the filter performance of equal length. In this article, a structure is described that makes use of a series of elements that vary in length and spacing according to a logarithmic function; this results in a series of transmission zeros
E. S. Sithole, J. A. G. Malherbe
openaire   +1 more source

Quantum wave bandstop filters

Applied Physics Letters, 1994
We propose and demonstrate, based on the concept of a microwave bandstop filter, two quantum wave bandstop filter structures. Both structures employ nanoscale gates in a heterojunction transistor to induce a quantum cavity connected by two one-dimensional wires.
Y. Wang, S. Y. Chou
openaire   +1 more source

Bandpass (bandstop) digital filter design routine

Review of Scientific Instruments, 1978
As a complement to the design methods for low pass digital filters previously published [Rev. Sci. Instrum. 48, 1447 (1977)], we present a description of a bandpass (or bandstop) digital filter design program, a demonstration of its use, and the fortran code.
J F, Kaiser, W A, Reed
openaire   +2 more sources