However, phase shifter adjustments in STAR-RIS are limited by coupling constraints. We introduce a codebook design for phase-shift adjustment that accounts for these constraints. Leveraging this ...

Abstract: An enhanced codebook generation approach based only on precoding matrix indicator (PMI) feedback information is proposed. By utilizing the kernel density estimation (KDE) to produce ...

The Carroll County Board of Supervisors has approved a contract with the Region XII Council of Governments to assist in ...

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When headlines blared that ballet flats were back in style, my initial thought was: They ever weren’t?! I’ve been rocking the ...

The Niagara County Center for Economic Development and the Town of Niagara are looking to secure a Restore NY grant to ...

2024年12月14日，金融界报道，高通股份有限公司已获得一项名为“用于基于非码本的上行链路传输的预编码器指示”的新专利。这项专利的授权公告号为CN115668819B，申请日期为2020年5月，标志着高通在通信技术领域的重要进展，尤其是在上行链路传输中应用的新方法。 高通作为全球领先的半导体和电信设备公司，一直以来致力于推动网络技术的发展。这项专利的核心在于以非码本（non-codebook）方 ...

61 Positioning Information Based High-Speed Communications with Multiple RISs: Doppler Mitigation and Hardware Impairments K. Wang, etal. 62 Codebook design and beam training for extremely large-scale ...

Lesotho made significant progress towards the UNAIDS 95-95-95 targets, surpassing the second target (ART coverage) and ...

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The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...