Showing 1 - 20 results of 245 for search '(((badan OR ada) OR ((kadar OR kadir) OR chadai)) OR (bands OR band)) pace~', query time: 2.76s Refine Results
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    Dual-band multi-layer antenna array with circular polarization and gain enhancement for WLAN and X-band applications by Virdee, Bal Singh, Aribi, Tohid, Sedghi, Tohid

    Published 2025
    “…This paper presents a novel multi-layer, dual-band antenna array designed for WLAN and X-band applications, incorporating several innovative features. …”
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    Article
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    Characterisation of rainfall rate and rain attenuation at Ku-band for earth-space communication by Zhu, Chun Ning.

    Published 2009
    “…Based on the need for a critical assessment of the impact of rain on the operation of Ku-band satellite services in Singapore, studies have been done to characterise rainfall rate and rain attenuation at Ku-band.…”
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    Thesis
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    Science with a Small Two-Band UV-Photometry Mission III: Active Galactic Nuclei and Nuclear Transients by Zajaček, M., Czerny, B., Jaiswal, V. K., Štolc, M., Karas, V., Pandey, A., Pasham, D. R., Śniegowska, M., Witzany, V., Suková, P., Münz, F., Werner, N., Řípa, J., Merc, J., Labaj, M., Kurfürst, P., Krtička, J.

    Published 2024
    “…For tidal disruption events (TDEs), high-cadence UV monitoring is crucial for distinguishing among different scenarios for the origin of the UV emission. The small two-band UV space telescope will also provide information about the near- and far-UV continuum variability for rare transients, such as repetitive partial TDEs and jetted TDEs. …”
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    Article
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    Advanced nanostructured materials : wide-band-gap oxides based magnetic semiconductors by Xing, Guozhong

    Published 2012
    “…Typically, as the extensively studied systems, wide-band-gap-oxides, e.g. ZnO and In2O3-based DMOs show Curie temperature (Tc) well above room temperature, and promising magneto-optical and magnetotransport characteristics. …”
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    Thesis
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    Implementation of multiple band gaps of quantum wells/dots based on inductively-coupled argon plasma technique by Dong, Nie

    Published 2010
    “…In this thesis, defect generation using inductively coupled argon (Ar) plasma (Ar-ICP) exposure, defect-enhanced intermixing and multiple band-gap implementations have been investigated for both InP- and GaAs-based QW and QD structures. …”
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    Thesis
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    Plasmonic semiconductor nanogroove array enhanced broad spectral band millimetre and terahertz wave detection by Tong, Jinchao, Suo, Fei, Zhang, Tianning, Huang, Zhiming, Chu, Junhao, Zhang, Dao Hua

    Published 2021
    “…Here, we report semiconductor surface plasmon enhanced high-performance broadband millimetre and terahertz wave detectors which are based on nanogroove InSb array epitaxially grown on GaAs substrate for room temperature operation. …”
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    Journal Article
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    Investigating the EM performance of building materials for mid-band 5G in urban built environment: an exploratory study by Ng, Sean Jake Peng

    Published 2024
    “…In the scope of this thesis, a quantitative investigation is conducted to assess the EM wave propagation behaviour through cementitious composites within the harmonized 3.5 GHz 5G frequency band, under a limitation related to Ordinary Portland Cement (OPC), fine sand, and fly-ash cenosphere (FAC) with varying weight percentages of micro-sized iron(III) oxide (α-Fe2O3) inclusions. …”
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    Thesis-Doctor of Philosophy
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    Influence of banded ε-martensite and deformation twin on cryogenic toughness of Fe–Mn–xAl–C steel by Li, Leilei, Niu, Gang, Gong, Na, Liu, Hongfei, Wang, Xuelin, Shang, Chengjia, Wang, Yong, Wu, Huibin

    Published 2024
    “…Fe–Mn–xAl–C steel ingots have been fabricated by vacuum melting with Al compositions varied from x = 0 to 3 and 5 wt.%, respectively. …”
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    Journal Article
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    Broad-band polarization-insensitive all-dielectric metalens enabled by intentional off-resonance waveguiding at mid-wave infrared by Tanriover, Ibrahim, Demir, Hilmi Volkan

    Published 2019
    “…Metasurfaces are promising candidates to take the place of conventional optical components as they enable wavefront engineering at sub- and near-wavelength distances along both lateral and vertical directions. …”
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    Journal Article
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    Compact dual-band enhanced bandwidth 5G mm – wave MIMO dielectric resonator antenna utilizing metallic strips by Ahmad, Hamza, Jamaluddin, Mohd. Haizal, Che Seman, Fauziahanim, Rahman, Muhibur, Nasir, Nida, Ayub, Ayesha

    Published 2024
    “…A compact dual-band Multiple-Input Multiple-Output Dielectric Resonator Antenna with improved bandwidth for 5G mm-wave applications is presented. …”
    Article
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    Quantum scale biomimicry of low dimensional growth : an unusual complex amorphous precursor route to TiO2 band confinement by shape adaptive biopolymer-like flexibility for energy... by Choi, Dahyun, Sonkaria, Sanjiv, Fox, Stephen John, Poudel, Shivraj, Kim, Sung-yong, Kang, Suhee, Kim, Seheon, Verma, Chandra, Ahn, Sung Hoon, Lee, Caroline Sunyong, Khare, Varsha

    Published 2020
    “…Templated ordering of 3-dimensional space around amorphous embedded non-equilibrium phases at heterogeneous polymer─metal interfaces signify important routes for the genesis of low-dimensional materials under stress-induced polymer confinement. …”
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    Journal Article
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    Pengambilan makanan, kadar pertumbuhan dan kecekapan penukaran makanan bagi ikan inggu Amphiprion ocellaris menggunakan diet buatan by Nurain Naziratul Akma Mohamad Daud, Mohamad Saupi Ismail, Khoo, Mei Ling

    Published 2024
    “…Justeru, kajian ini memberi penekanan kepada penentuan kekerapan dan kadar pengambilan makanan yang optimum untuk Amphiphion ocellaris, nisbah penukaran makanan (FCR) serta kadar tumbesaran menggunakan diet buatan. …”
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    Article
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    An Efficient EAP-Based Pre-Authentication for Inter-WRAN Handover in TV White Space by Wang, Cong, Ma, Maode, Zhang, Lei

    Published 2017
    “…The IEEE 802.22 standard regulates wireless regional area network (WRAN) operating at the very high frequency and ultrahigh frequency television white space (TVWS) bands. WRAN supports extensible authentication protocol (EAP)-based authentication schemes. …”
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    Journal Article