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The angle effect (α=+30°, ±60°, ±90°, and ±120°) of Y-type micromixers has been extensively studied using micro Laser Induced Fluorescence (μLIF) and micro Particle Image Velocimetry (μPIV) optical techniques to visualize and quantify concentration and velocity fields in order to examine mixing performance. An optimal α was obtained based upon mixing efficiency and mixing length. In addition, the...
We investigate the index sensing characteristics of plasmonic arrays based on square lattice slab-like gold nanorings with different ring widths. High sensitivity of 691 nm per RIU is obtained for nanorings with 199 nm width.
IEEE 802.16j is the standard that enjoys the most attention at present. By deploying Relay Stations (RS) in appropriate locations to enhance the throughput of the IEEE 802.16 users, and by expanding the coverage range of the wireless communications, it utilizes relaying technology to reach a uniform transfer data rate. When we use the multi-hop to transmit data on Relay Path, as the number of hop...
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