Results 21 to 30 of about 3,148,536 (295)
Flexible and Printed Microwave Plasmonic Sensor for Noninvasive Measurement
IEEE Access, 2020 The printed electrodes for detecting direct current signal changes of human vital signs have been fully investigated. Here a flexible and printed microwave plasmonic sensor for detecting liquid solutions is proposed and demonstrated.
Li Hui Dai +3 more
doaj +1 more source
Carbon-coated magnetic particles increase tissue temperatures after laser irradiation [PDF]
Journal of Innovative Optical Health Sciences, 2015 Purpose: This work focused on the investigation the hyperthermia performance of the carbon-coated magnetic particles (CCMPs) in laser-induced hyperthermia.
Shupeng Liu +4 more
doaj +1 more source
IEEE Photonics Journal, 2019 Optical network unit (ONU)'s wavelength tuning time is a key factor that cannot be ignored in ONU scheduling algorithm for multi-wavelengths passive optical network (PON).
Xingdi Wang, Chaoqin Gan, Liya Tong
doaj +1 more source
Local Multicoloring Algorithms: Computing a Nearly-Optimal TDMA Schedule in Constant Time [PDF]
, 2009 The described multicoloring problem has direct applications in the context of wireless ad hoc and sensor networks. In order to coordinate the access to the shared wireless medium, the nodes of such a network need to employ some medium access control (MAC)
Kuhn, Fabian
core +4 more sources
Improving Decoupled Spherical Harmonics ESPRIT Using Structured Least Squares
IEEE Access, 2018 Spherical arrays have been widely used in direction-of-arrival estimation in recent years, and most algorithms in the spherical harmonics domain typically simultaneously obtain the 2-D angles. In this paper, we first use the structured least squares (SLS)
Qinghua Huang, Lin Zhang, Yong Fang
doaj +1 more source
A heuristic tool for exposure reduction in indoor wireless networks [PDF]
, 2012 A heuristic indoor network planner for exposure calculation and optimization in wireless networks is developed. The model for the electric-field strength in the vicinity of an access point is presented and the WiFi networks are optimized in order not to ...
Joseph, Wout +3 more
core +1 more source
Asynchronous Two-Way Relaying Networks Using Distributed Differential Space-Time Coding
International Journal of Antennas and Propagation, 2015 A signal detection scheme is proposed for two-way relaying network (TWRN) using distributed differential space-time coding (DDSTC) under imperfect synchronization.
Minjie Qian +3 more
doaj +1 more source
A Fiber-Optic Sensor for Acoustic Emission Detection in a High Voltage Cable System
Sensors, 2016 We have proposed and demonstrated a Michelson interferometer-based fiber sensor for detecting acoustic emission generated from the partial discharge (PD) of the accessories of a high-voltage cable system.
Tongzhi Zhang +7 more
doaj +1 more source
The Low-Loss Spot Size Converter for Alignment with Cleaved Single Mode Fiber
Applied Sciences, 2023 Integrating the graded index (GRIN) waveguide with the 2-D inversely-tapered waveguide, a new design of spot size converter (SSC) has been proposed to couple the light beam between the cleaved single-mode fiber (SMF) and the silicon (Si) wire waveguide ...
Jinyang Zhao +4 more
doaj +1 more source
Computation Over Gaussian Networks With Orthogonal Components [PDF]
, 2013 Function computation of arbitrarily correlated discrete sources over Gaussian networks with orthogonal components is studied. Two classes of functions are considered: the arithmetic sum function and the type function.
Chien-yi Wang +3 more
core +2 more sources