Chinese National Key R&D Projects(Grant No.2018YFB1800905);the project funded by China Postdoctoral Science Foundation(Grant No.2022M710805)。
Digital mobile fronthaul(MFH)[1–3]using a common public radio interface(CPRI)is less spectrally efficient compared to analog mobile fronthaul.Delta-sigma modulators(DSM)have attracted much interest in solutions to ov...
Authors thank the CPRI Project(NPP/2016/HY/1/13042016)for partially supporting the study.Support from NHPC Ltd.and NTPC Ltd.is also thankfully acknowledged.
Assessment of drillability of rocks is vital in the selection,operation,and performance evaluation of cutting tools used in various excavation machinery deployed in mining and tunneling.The commonly used rock drillabi...