Abstract: The antenna array loaded with complex-amplitude metasurface (MS) is reported to realize a cosecant squared beam. A novel MS unit-cell is proposed to independently manipulate the amplitude ...
Abstract: The conventional sector beam antenna array used in communication system suffers from the reduced signal strength as its distance to the receiving terminal gradually increases. In response to ...
SAINTE-ANNE-DES-PLAINES, QC, Dec. 12, 2025 /CNW/ - On December 8, 2025, as a result of the vigilance of staff members, packages containing contraband and unauthorized items were seized at the Regional ...
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