Naturally, the product release cycle keeps on keepin’ on, though actually keeping track of every new gadget and hi-fi release is a tall order for even the most dedicated enthusiast. Catch up below and ...

ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

In this correspondence, we investigate a selective relay spectrum sensing and best relay data transmission (SRSS-BRDT) scheme for multiple-relay cognitive radio networks. Specifically, in the spectrum ...

The uplink relay transmission method is an effective means of mitigating serious attenuation caused by plasma sheath. This paper proposes a Ka-band 2\times2 dual-polarization multiple-input ...

Trudging through the ruins of Hiroshima after the US atom bombing four days before in 1945, five-year-old Masaki Hironaka clutched his mother's hand and silently vowed to protect her.