Browsing by Author "Lu G."
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Mesoporous Organosilica Hollow Nanoparticles: Synthesis and Applications
Teng Z.; Li W.; Tang Y.; Elzatahry A.; Lu G.; Zhao D.... more authors ... less authors ( Wiley-VCH Verlag , 2019 , Article)Hollow periodic mesoporous organosilicas (PMOs) with molecularly homogeneous organic functional groups in the inorganic pore walls are attracting more and more attention due to the high surface areas, tunable pore sizes, ... -
Optimal Preamble Design in Spatial Group-Based Random Access for Satellite-M2M Communications
Zhen L.; Qin H.; Zhang Q.; Chu Z.; Lu G.; Jiang J.; Guizani M.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Satellite communication is expected to play a pivotal role in supporting the ubiquitous machine-to-machine (M2M) connection. Due to its wide beam coverage, however, one of the major challenges is to accommodate massive and ...