Abstract: In this article, a novel dual codebook based multi-user multiple-input multiple-output (MU-MIMO) precoding and scheduling scheme with limited feedback for downlink transmission is proposed.

A Greatest Generation Celebration to honor those who served in World War II is being planned for later this summer in Grand ...

Abstract: This correspondence proposes a new rotated codebook for a three-dimensional (3-D) multiple-input multiple-output (MIMO) system under a spatially correlated channel. To avoid the problem of ...

针对16-25岁青年群体 (YEA)心理健康服务存在的系统壁垒，加拿大MINDS实验室通过青年参与式行动研究 (YPAR)，首次系统定义了"青年中心实践 (YCP)"的五大核心要素：支持性角色、真实性关系、协作式治疗、服务可及性和可培训性。该研究为改善过渡期青年心理健康服务提供了可操作的实践框架，对重构传统医患权力动态具有突破性意义。

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

The PDF on this page is not automatically displayed on smaller devices.

The World Bank has launched its first open-source software tool, the Metadata Editor, marking a significant step in its ...

To many, the book of Revelation reads like a cryptic countdown to the end times — full of strange symbols, beasts and fire.

To many, the book of Revelation reads like a cryptic countdown to the end times — full of strange symbols, beasts and fire.

Wondering what the WiFi arrows on your phone mean? Discover how these icons show your mobile’s data activity and what they ...

In the QoG Standard TS dataset, data from 1946 to 2024 is included, and the unit of analysis is country-year (e.g., Sweden-1946, Sweden-1947, etc.). In the Codebook, you can find a description of all ...

On this page we propose research materials and tools that we are willing to share, free of charge, with qualified emotion researchers, irrespective of their discipline, for use in non-commercial ...