Results 11 to 20 of about 67,809 (311)

Gain Enhancement of Monopole Antenna using AMC Surface

Advanced Electromagnetics, 2018
A CPW rectangular-ring antenna over an Artificial Magnetic Conductor (AMC) is presented in this work. The AMC is a designed as a dual-band structure having an array of unit cells and operates at 2.45GHz and 5.20 GHz. A CPW antenna uses this dual-band AMC
F. Mouhouche, A. Azrar, M. Dehmas, K. Djafer   +3 more
doaj   +2 more sources

Joint NC-ARQ and AMC for QoS-Guaranteed Mobile Multicast

EURASIP Journal on Wireless Communications and Networking, 2010
In mobile multicast transmissions, the receiver with the worst instantaneous channel condition limits the transmission data rate under the desired Quality-of-Service (QoS) constraints. If Automatic Repeat reQuest (ARQ) schemes are applied, the selection
Schwefel Hans-Peter, Skjødeberg Toftegaard Thomas, Chu Xiaoli, Wang Haibo   +3 more
doaj   +2 more sources

Atmospheric clumped O2 isotope composition simulation data and analysis scripts from EMAC/aMC models

, 2022
This publication contains source code, data and analysis scripts/results of the simulations presented in the following manuscript: Laskar, A.H., G.A. Adnew, S.S. Gromov, R. Peethambaran, B. Steil, J. Lelieveld, T. Blunier and T. Röckmann (2022). "Large
Steil, Benedikt, Röckmann, Thomas, Gromov, Sergey S.   +2 more
core   +1 more source

Analysis of High Gain Wideband 2 × 2 Printed Slot Array With AMC Surface by Presenting Equivalent Transmission Line Model for C and X-Band Applications

IEEE Access, 2023
A low-profile broadband $2\times 2$ printed slot array with V-shaped slots by loading broadband artificial magnetic conductor (AMC) is demonstrated. A proposed wideband printed array with tapered V-shaped slots with the feeding of coplanar-waveguide ...
Hossein Malekpoor, Mehdi Hamidkhani
doaj   +1 more source

Abacus Training Affects Math and Task Switching Abilities and Modulates Their Relationships in Chinese Children. [PDF]

PLoS ONE, 2015
Our previous work demonstrated that abacus-based mental calculation (AMC), a traditional Chinese calculation method, could help children improve their math abilities (e.g. basic arithmetical ability) and executive function (e.g. working memory).
Chunjie Wang, Fengji Geng, Yuan Yao, Jian Weng, Yuzheng Hu, Feiyan Chen   +5 more
doaj   +1 more source

Distinct Genomic Landscape of Colorectal Mucinous Carcinoma Determined via Comprehensive Genomic Profiling: Steps to a New Treatment Strategy

Frontiers in Oncology, 2021
Colorectal mucinous carcinoma (MC) is associated with inferior prognosis and response to treatment compared to adenocarcinoma (AC). The molecular landscapes of MC and adenocarcinoma with mucous composition (AMC) are not well-defined. We aimed to describe
Liang Huang, Liang Huang, Liang Huang, Shuanglin Luo, Shuanglin Luo, Shuanglin Luo, Xingwei Zhang, Xingwei Zhang, Xingwei Zhang, Yonghua Cai, Yonghua Cai, Yonghua Cai, Fangqin Xue, Huanxin Hu, Huanxin Hu, Huanxin Hu, Ziwei Zeng, Ziwei Zeng, Ziwei Zeng, Tengjiao Lin, Fei Wang, Weifeng Wang, Sen Zhang, Liang Kang, Liang Kang, Liang Kang   +25 more
doaj   +1 more source

Mechanical Property Evaluation of Stir-Squeeze Cast Al-Based Nano SiC Composites [PDF]

E3S Web of Conferences
This study focuses on the production of stir-squeeze cast hybrid composites made of aluminium with reinforcements. Base metal AA6105 is combined with SiC/TiC.
Habelalmateen Mohammed I., Srinivasan R., Pant Ruby, Kumar R. Senthl, S Sheril   +4 more
doaj   +1 more source

Broadband Printed Slot Antenna Fed by CPW Loaded by Planar Artificial Magnetic Conductor for X-Band Operation

Advanced Electromagnetics, 2023
A low profile printed slot antenna (PSA) backed by broadband planar artificial magnetic conductor (AMC) is introduced in this study. Firstly, a suggested PSA with the radiating tapered slots excited by coplanar-waveguide (CPW) is used to expand the ...
H. Malekpoor
doaj   +1 more source

Deep Learning-Based Automatic Modulation Classification Over MIMO Keyhole Channels

IEEE Access, 2022
Automatic modulation classification (AMC) is a significant part of cognitive communication systems. In early researches, likelihood-based (LB) and feature-based (FB) solutions were proposed for the AMC problem.
P. Dileep, Aashvi Singla, Dibyajyoti Das, Prabin Kumar Bora   +3 more
doaj   +1 more source

Athyrium multidentatum (Doll.) Ching extract induce apoptosis via mitochondrial dysfunction and oxidative stress in HepG2 cells

Scientific Reports, 2017
Athyrium multidentatum (Doll.) Ching (AMC), a unique and nutritious potherb widely distributed in china, has been extensively used in traditional Chinese medicine. Previous studies indicated that AMC extract exhibited antioxidant and antitumor properties.
Guoyuan Qi, Zhigang Liu, Rong Fan, Ziru Yin, Yashi Mi, Bo Ren, Xuebo Liu   +6 more
doaj   +1 more source