Abstract: Channel State Information (CSI) is a critical piece of information for MU-MIMO beamforming. However, CSI estimation errors are inevitable in practice. The random and uncertain nature of CSI ...

It's near enough impossible to predict either an England XI or performance since Thomas Tuchel became head coach. Listless 3-1 home defeat by Senegal and wonderful 5-0 away win over Serbia aside, it's ...

Tamron has announced that it's bringing its 70-180mm F2.8 Di III VC VXD G2 zoom lens to Nikon's Z mount, after releasing it for Sony E mount in late 2023. We loved it on that system thanks to its ...

This Noel Meade-trained dual-purpose performer can land more Graded success in this 2m contest. The nine-year-old took the Grimes Hurdle over course and distance in July before he was a fine second in ...

The team behind This Week's Acca pull together a bet builder for the Super Sunday clash between Brentford and Manchester City. Successive August defeats by Tottenham and Brighton aside MANCHESTER CITY ...

Want top football acca tips for Wednesday's matches? Joe Casey's fourfold pays out at 7-1 with bet365 The most eye-catching clash of the Champions League campaign takes place on Wednesday as defending ...

Sony FE 24-70mm F2.8 GM II Lens Black $2,448.00 Shop now Sony FE 70-200mm F2.8 GM OSS II Full-Frame Constant-Aperture telephoto Zoom G Master Lens (SEL70200GM2) White $3,148.00 Shop now Sony ...