Abstract: With the deployment of large-scale antenna arrays, the already limited time-frequency resources are becoming increasingly scarce. In this study, we propose a novel Laplacian Pyramid Channel ...

Guyana’s first digital school, which is an online platform designed to provide students with access to learning materials, ...

Guyana’s government has launched an online school expected to boost the education of thousands of students in the South American nation’s vast and largely impoverished Amazonian regions and the wider ...

Abstract: Maximizing the performance of reconfigurable intelligent surfaces (RIS) in wireless communication systems critically depends on accurate channel estimation. This challenge becomes more ...

Learning Colors Nursery Rhyme For Kids Learn Colors With Balloons Fun Color Nursery Rhymes For Toddlers Hello and welcome to Robin's Fun Playtime. Robin was so excited to shoot a video with his ...

A delegation from Guyana, consisting of PAHO Director Dr. Kim Dickson and the Guyana Malaria Program, conducted a malaria elimination exchange visit to Suriname from November 19 to 21, 2025.