Abstract: Quantum Key Distribution (QKD) is currently being explored as a solution to the threats posed to current cryptographic protocols by the evolution of quantum computers and algorithms. However ...
Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...
SINGAPORE – When Charmaine Tan turned 16, she was eager to follow in her parents’ footsteps and be a regular blood donor. She also wanted to spread the word, and began volunteering with the Singapore ...
SINGAPORE - The age limit for first-time blood donors will be raised from 60 to 65 starting from Jan 2, as part of efforts to ensure a sustainable supply of blood for Singapore’s needs as the ...
Frequency Diverse RIS (FD-RIS) Enhanced Wireless Communications via Joint Distance-Angle Beamforming
Abstract: The conventional reconfigurable intelligent surface (RIS) assisted far-field communication systems can only implement angle beamforming, which actually limits the capability for ...
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