A Raspberry Pi can teach you a lot about networking, but it still struggles to replace a real Wi-Fi router in everyday home ...

The latest multiprotocol wireless SoCs aim to connect unconnected “things” with a single chip. This roundup spotlights some ...

Keeping your devices charged shouldn’t feel like a chore. Wireless chargers make it simple to top up your phone, earbuds or smartwatch by just setting them down, which is especially useful if you’re ...

Straight Talk is a no-contract phone plan that shares networks with four major cellphone service providers. It doesn’t restrict people to long-term contracts, and it offers nationwide coverage and ...

Abstract: A metasurface antenna with wide impedance bandwidth and wide 3 dB gain bandwidth is proposed to broadband wireless communications. The antenna consists of a metasurface with non-uniform ...

Abstract: In order to improve the efficiency of dual active bridge (DAB) converters, many modulation strategies have been proposed. However, these strategies can only perform well within a relatively ...