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    Article

    Extended Gradient RSSI Predictor and Filter for Signal Prediction and Filtering in Communication Holes

    In wireless communication, received signal strength indicator (RSSI) is a measurement of power in the received signal. This parameter is mainly used in radio frequency (RF) based distance estimation, position ...

    Fazli Subhan, Salman Ahmed, Khalid Ashraf… in Wireless Personal Communications (2015)

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    Article

    Probing electric field control of magnetism using ferromagnetic resonance

    Exchange coupled CoFe/BiFeO3 thin-film heterostructures show great promise for power-efficient electric field-induced 180° magnetization switching. However, the coupling mechanism and precise qualification of the...

    Ziyao Zhou, Morgan Trassin, Ya Gao, Yuan Gao, Diana Qiu… in Nature Communications (2015)

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    Article

    DNA Gating effect from single layer graphene

    In this letter, single stranded Deoxyribonucleic Acids (ssDNA) are found to act as negative potential gating agents that increase the hole density in single layer graphene (SLG). Current-voltage measurement of...

    Jian Lin, Desalegne Teweldebrhan, Khalid Ashraf… in MRS Online Proceedings Library (2011)