Search Results - Root (band)

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    Adaptive square-rooting companding technique for PAPR reduction in OFDM systems by Al-Azzo, Wisam F., Mohd Ali, Borhanuddin

    Published 2011
    “…However, the PAPR is reduced at the expense of only -15 dB out-ofband spectral shoulder re-growth below the in-band signal level. The proposed adaptive SQRT technique is superior in terms of BER performance than the original, non-adaptive, square-rooting technique when the required reduction in PAPR is no more than 5 dB. …”
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    Tracking- and scintillation-aware channel model for GEO satellite to land mobile terminals at Ku-band by Al-Saegh, Ali Mohammed, Sali, Aduwati, Jit Singh, Mandeep Singh, Ismail, Alyani

    Published 2015
    “…This paper presents LMS channel model at Ku-band with features that enhance accuracy, comprehensiveness, and reliability. …”
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    Channel measurements, characterization, and modeling for land mobile satellite terminals in tropical regions at Ku-band by Al-Saegh, Ali M., Sali, Aduwati, Mandeep, Jit Singh, Fontan, Fernando Perez

    Published 2017
    “…Severe tropical weather dynamics impairments on the earth-sky signal quality at the Ku-band relative to temperate weather increase the demand for land mobile satellite (LMS) channel characterization and modeling specific to tropical regions. …”
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    Assessment of ALOS PALSAR L-band SAR for estimation of above ground biomass in tropical forests by Omar, Hamdan

    Published 2015
    “…By using these sample plots information, factors contributing to the variation in L-band SAR signal has been identified. Empirical models for the estimation of AGB in these forests have been developed. …”
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    Channel characterization and modeling for GEO satellite-to-land terminals at ku-band with tropical weather awareness by Al-Saegh, Ali Mohammed Ali

    Published 2015
    “…Severe tropical weather dynamic impairments on the earth-sky signal quality at Ku-band compared to temperate weather have increased the demand for channel characterization and modeling for satellite-to-land terminals in tropical regions. …”
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    Systematics and cuttings rooting performance of cempaka (Magnolia spp.plum. ex L., Magnoliaceae) in Peninsular Malaysia by Hoong, Tan Sin

    Published 2020
    “…beccariana, M. liliifera and M. villosa studied are 12, 13, 21, 25 and 23 respectively. Species-specific bands were found in M. alba (primer UBC807), M. champaca (UBC817), M. macklottii var. beccariana, (primers UBC815, UBC827, i2 and ISSR-B) and M. villosa (primer UBC855) In conclusion, rooting performance of cuttings was investigated using M. champaca and M. alba and the cutting method was applied to collect new germplasm of wild native Magnolia. …”
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    Energy band gap modeling of doped bismuth ferrite multifunctional material using gravitational search algorithm optimized support vector regression by Owolabi, Taoreed O., Abd Rahman, Mohd Amiruddin

    Published 2021
    “…This class of material has special advantages in the photocatalytic field due to its narrow energy band gap as well as the possibility of the internal polarization suppression of the electron-hole recombination rate. …”
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    Monitoring Spatial Distribution of Nonpathogenic Fusarium Oxysporum in the Rhizosphere and Roots of Banana Using Β-D-Glucuronidase and Green Fluorescent Protein by Wong , Pui See

    Published 2005
    “…The transformed Fo4 can be detected inside the root tissues even 4 days after inoculation although the colony forming units (cfu) (1 cfu/g roots) was substantially lower than that detected on the root surface (11.76 x103 cfu/g roots), suggesting that they were colonizing the root and living on the root exudates. …”
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    Optimization of a protease extraction using a statistical approach for the production of an alternative meat tenderizer from Manihot esculenta roots by Ahmad, Mohammad Norazmi, Nik Hilmi, Nik Husna, Abdullah, Erna Normaya, Yarmo, Mohd Ambar, Ku Bulat, Ku Halim

    Published 2020
    “…In this study, Manihot esculenta root was chosen as a protease source due to its skin blistering effect, suggesting the presence of strong proteolytic activity. …”
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