PERFORMANCE ANALYSIS FOR RECONFIGURABLE INTELLIGENT SURFACE-AIDED COMMUNICATION SYSTEMS WITH ENERGY HARVESTING UNDER IMPERFECT NAKAGAMI-M CHANNEL INFORMATION

Reconfigurable intelligent surface (RIS) can serve as a passive relay to maintain communication between a transceiver in severe scenarios of no direct link between them.In addition, harvesting energy from radio frequency (RF) signals can meliorate significantly energy efficiency.In this research, we propose RIS-aided communication systems with ener

In order to secure the safe operation of the ship, it is crucial to closely examine the suitability from the design stage of the ship, and to set up a preliminary review and countermeasures for failures and defects that may occur during the construction process.In shipyards, the failure mode and effects analysis (FMEA) evaluation method using risk

During summer, phytoplankton blooms occur frequently off the southeast SUBLIME CURL ACTIVATING SPRAY Vietnam coast in the western South China Sea (WSCS).Using multi-source remote sensing data, such as sea surface temperature (SST), sea surface wind (SSW), aerosol optical thickness (AOT), sea level anomalies (SLA), and chlorophyll-a (Chl-a) data fro

Abstract Several studies emphasize the use of owl pellets in small mammal inventories in natural areas harboring high richness of rare species, but Immune Support few Brazilian Atlantic forest localities have been surveyed by this method.The present study documents the species composition and abundance of small mammals in the diet of Tyto furcata i

From the earliest descriptions of MS, the venocentric characteristic of plaques was noted.Recently, numerous MRI studies have proposed this finding as a prospective biomarker for MS, which might aid in differentiating MS from other diseases with similar MRI findings.High field MRI studies have shown that penetrating veins can be detected in most MS