Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
Some 70% of Brits were targeted by phone scammers in 2023 alone. Despite investing in sophisticated scam-fighting initiatives, by 2024 satisfaction with O2’s efforts to tackle fraud sat at just 24%.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results