Abstract: Doppler mitigation method aided by reconfigurable intelligent surface (RIS) is essential for the high-speed rail (HSR) communications system, which, however, receives little attention. In ...
Objective This study aims to determine and compare the dental pulp and gingival blood flow in patients referred for oropharyngeal radiotherapy (RT) at three different time points: before the start, ...
Abstract: In the research of sixth-generation wireless communication networks, the increasing mobility and Doppler effects have revealed limitations in traditional channel estimation algorithms, ...
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