Abstract: In this paper, we propose a symbol-level channel pattern optimization (SLCPO) scheme for pattern reconfigurable (PR) multi-user multiple-input single-output (MU-MISO) communication systems.

Zoom Communications Inc. provides an Artificial Intelligence-first work platform for human connection in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. The company offers ...

In this work, we focus on the issue of HMIMO symbol detection, which is challenging due to the non-ideal characteristics of the HMIMO near-field (NF) channel matrix introduced by the dyadic Green’s ...

By mapping symbols to distinct frequencies, we demonstrated a seven-fold increase in transmission capacity compared to conventional communication encoding methods. The system also integrates PAM-4 to ...

These symbols are pivotal in facilitating seamless communication and cross-border transactions within global finance, forming a captivating narrative that seamlessly weaves history, culture ...

Feb 19 (Reuters) - Amazon (AMZN.O), opens new tab said it would stop support for its unified communications service, Chime, next year and will not accept new customers beginning Wednesday.

SAN FRANCISCO (KGO) -- There are 12 animal symbols that represent the Chinese zodiac. The signs rotate every year--from year of the rooster to year of the dog, for example--and it's believed that ...

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Better Explained Boardmaker is a collection of standardized picture symbols used for communication with students who are strong visual learners, including those with autism spectrum disorders ...

The new logo combines a brain-inspired design with a communication symbol, reflecting the company’s vision for personalized and tailored customer interactions. Kester Poh, CEO of AiChat ...