Results 51 to 60 of about 5,742 (195)
Progress in the detection of gut microbiota based on microfluidic technology
Interdisciplinary Medicine, Volume 4, Issue 1, January 2026.Abstract Gut microbiota, a complex microbial community in the human intestine, are vital for digestion, nutrient absorption, and immune regulation, maintaining gut micro‐ecological balance. Accurate detection of its composition, structure, and function is crucial for understanding the relationship between health and disease, early disease diagnosis ...
Yuan Tan +3 more
wiley +1 more source
Analisis Pengaruh Ukuran Geometri Stripline Terhadap Kinerja BPF Mikrostrip Square Ring Resonator
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2019 Filter is an RF component that has an important function in a communication system. The type of filter which is usually used in receiver system is bandpass filter (BPF).
Ignatius Daru Kristiadi +2 more
doaj +1 more source
Low-error and broadband microwave frequency measurement in a silicon chip
, 2015 Instantaneous frequency measurement (IFM) of microwave signals is a fundamental functionality for applications ranging from electronic warfare to biomedical technology.
Aalto, Timo +8 more
core +1 more source
Overcomplete steerable pyramid filters and rotation invariance [PDF]
, 1994 A given (overcomplete) discrete oriented pyramid may be converted into a steerable pyramid by interpolation. We present a technique for deriving the optimal interpolation functions (otherwise called 'steering coefficients').
Anderson, C. H. +5 more
core +4 more sources
Laser &Photonics Reviews, Volume 20, Issue 1, 8 January 2026.The paper demonstrates a chip scale (4.5 x 4.5 mm2) silicon integrated system that is capable of distributing entangled photons over 160 km single mode fibers without dispersion compensations and external optical filters. The results highlight the potential for massive production and large‐scale deployed quantum integrated circuits for a future ...
Yue Qin, Hongnan Xu, Hon Ki Tsang
wiley +1 more source
The Scientific World Journal, 2014 A dual-mode broadband bandpass filter (BPF) with multiple controllable transmission-zeros using T-shaped stub-loaded resonators (TSSLRs) is presented. Due to the symmetrical plane, the odd-even-mode theory can be adopted to characterize the BPF.
Zh. Yao, C. Wang, N. Y. Kim
doaj +1 more source
, 2010 We describe a spin-resolved electron spectrometer capable of uniquely efficient and high energy resolution measurements. Spin analysis is obtained through polarimetry based on low-energy exchange scattering from a ferromagnetic thin-film target.
A. K. Schmid +10 more
core +1 more source
IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.A high selectivity integrated passive device (IPD) on‐chip bandpass filter is presented. The stacked series‐parallel topology is employed to generate two transmission zeros and a transmission pole to maintain high selectivity and high stopband attenuation near the passband.
Hao‐Ran Zhu +4 more
wiley +1 more source
IEEE Access, 2023 This paper presents a design of microstrip line tunable bandpass filter (BPF) with a transmission zero (TZ) that can accommodate arbitrarily terminated input and output port impedances ( $Z_{s}$ and $Z_{L}\ne ~50~\Omega )$ . We extracted a new coupling
Girdhari Chaudhary, Yongchae Jeong
doaj +1 more source
International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.This paper presents an innovative coupling design for a bandpass substrate integrated waveguide (SIW) filter, enabling high selectivity and facilitating flexible design. The proposed filter design has two parts: one is a mixed coupling structure, and the second part is a cross‐coupling path.
Govind Kumar Mishra +3 more
wiley +1 more source