Abstract: In this letter, we address the problem of millimeter-Wave channel estimation in massive MIMO communication systems. Leveraging the sparsity of the mmWave channel in the beamspace, we ...

Abstract: Image colorization, a pivotal aspect of computer vision, employs advanced algorithms to transform grayscale images into realistic colors. This task is inherently challenging due to the need ...

Hengbot Innovation, a Shenzhen-based robotics startup, has unveiled what it calls the world’s first trainable AI robot dog, Sirius, positioning the product as a customizable companion robot for ...

Choosing your first dog is exciting, but it can also feel overwhelming. With so many breeds to consider, finding the perfect balance of intelligence, trainability, and temperament is key. Dr.

Establishing dogs' baseline behaviors across categories such as Fear, Attention, Aggression, and Trainability can help understand how behavioral changes affect dogs as they age. Dogs reportedly became ...

Microsoft is betting big on AI. Starting with integrating Bing with ChatGPT, it has implemented AI capabilities in its products. Microsoft Designer is a new product from Microsoft with AI capabilities ...

Fiddy Davis Jaihind Jothikaran does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant ...