Abstract: In this study, a compact dual-band multiple-input multiple-output (MIMO) implantable antenna system is proposed for cortical visual prostheses (CVP) devices. The antenna has dimensions of $7 ...

For North American TDMA and CDMA phones, dual-band indicates that the phone will work in both the 800/850 MHz band and the 1900 MHz band. Most current TDMA phones in the U.S. are tri-mode ...

Router makers seem to love linking a VPN to how secure a network is, so let me be crystal clear: having a VPN does not ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Dec. 3, 2001--Mentor Graphics Corporation (Nasdaq:MENT - news) today introduced a dual-role USB 2.0 controller macrocell, compliant with both the current USB 2.0 ...

Fortunately, a quick search on Amazon yields several USB to Ethernet adapters — but how well do they work? Turns out, the right adapter can deliver Ethernet speeds up to 1,000 Mbps — which is ...

Abstract: A unique and miniaturized dual-band coplanar waveguide (CPW)-fed antenna is presented. The proposed antenna comprises a rectangular patch that is surrounded by upper and lower ground-plane ...