Earlier this year, Nikon announced the Nikkor 24-105mm F4-7.1, a new, budget full-frame zoom lens designed to be kitted with its entry-level full-frame offering, the Z5II. We've put in some time with ...

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 ...