Results 41 to 50 of about 2,903,325 (300)
Design of Quad-Band Rat-Race Coupler for GSM/WiMAX/WLAN/Satellite Applications [PDF]
Radioengineering, 2021 In this communication, a novel quad-band rat-race coupler (RRC) is developed for GSM/WiMAX/WLAN/Satellite applications. A conventional RRC is converted to exhibit quad-band operation by using a quad-band microstrip-line (QBML).
A. A. Althuwayb
doaj
Vernier effect using in-line highly coupled multicore fibers
Scientific Reports, 2021 We demonstrate optical fiber sensors based on highly coupled multicore fibers operating with the optical Vernier effect. The sensors are constructed using a simple device incorporating single-mode fibers (SMFs) and a segment of a multicore fiber.
Natanael Cuando-Espitia +5 more
doaj +1 more source
The dynamical origin of the universality classes of spatiotemporal intermittency
, 2008 Studies of the phase diagram of the coupled sine circle map lattice have identified the presence of two distinct universality classes of spatiotemporal intermittency viz.
Ahlers +42 more
core +1 more source
Active plasmonic devices and optical metamaterials [PDF]
, 2009 We studied active near-infrared metamaterials based on phase transition of vanadium oxide thin films, asymmetrically coupled split-ring resonators for narrowing resonance line-widths , field effect modulation of plasmon propagation and 3D single layer ...
Atwater, Harry A. +8 more
core +1 more source
High Performance Asymmetric Coupled Line Balun at Sub-THz Frequency
Applied Sciences, 2019 In this paper, we report a high-performance balun with characteristics suitable for future broadband sub-THz differential circuits. The idea of the balun is based on three asymmetric coupled lines, which enhance the odd mode capacitances to equalize the ...
Abdul Ali +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger +4 more
wiley +1 more source
A Review of Microstrip Bandstop Filters: Analysis and Design Techniques
Journal of High-Frequency Communication TechnologiesHigh-performance RF transceiver systems create large demands in multimode wireless communication system applications with high-frequency suppression, increased spectral utilization, and flexibility to control stopband and passband frequency ...
Selvakumar Arumugam +2 more
doaj +1 more source
Vortex line in spin-orbit coupled atomic Fermi gases
, 2012 It has recently been shown that the spin-orbit coupling gives rise to topologically-nontrivial and thermodynamically-stable gapless superfluid phases when the pseudo-spin populations of an atomic Fermi gas is imbalanced, with the possibility of featuring
Iskin, M.
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source
Ain Shams Engineering Journal, 2020 Floating Production Storage and Offloading (FPSO) platforms are the most used floating structures in the offshore oil and gas industry. They are generally kept in place with the aid of mooring lines anchored to the seabed.
Montasir Osman Ahmed Ali +2 more
doaj +1 more source