Thanks to clever marketing campaigns, the general public believes 4G has arrived, but how close are we really to achieving the performance levels laid out in the IMT ...

Now with up to eight channels, the N7109A signal analyzer fromAgilent Technologies can be used for multichannel LTE, LTE-Advanced, and MIMO RF measurements,including LTE antenna beamforming and ...

The fight over LTE networks sharing channels with Wi-Fi appears to be heating up. The Wi-Fi Alliance says that by September there will be a way to test whether an LTE device can get along with Wi-Fi.

New flagship smartphones due in the first half of 2016 will support faster 4G LTE speeds, thanks to a new Qualcomm Snapdragon processor. The Snapdragon 820 processor supports such capabilities as ...

HTC and Sprint today announced the Bolt, the first smartphone to ship with support for three-channel carrier aggregation (3xCA) for Sprint's LTE Plus network. The HTC Bolt can aggregate three 20MHz ...

LTE channels use subcarriers spaced 15 kHz apart in the uplink (UL) and either 15 kHz or 7.5 kHz in the downlink (DL). For the 15-kHz spacing, each modulating symbol lasts 66.7 µs. This obviously is ...

Over a decade ago, when broadcasters were planning and implementing the current generation of DTV broadcasting, the IEEE’s Broadcast Technology Symposium included papers debating different modulation ...

BARCELONA, SPAIN: At the recently held Mobile World Congress 2009, Xilinx Inc. unveiled its product roadmap for delivering the first common platform to integrate the design and development of ...

This means that LTE, HSPA+, and WiMAX are all considered 4G technologies, though WiMAX is still officially on the list of 3G technologies too. Since LTE-Advanced Release 10 has been codified and ...

LTE’s theoretical maximum download speed will increase to 450 Mbps next year — but the upgrade will be out of reach for most users, as many mobile operators simply don’t have enough radio spectrum.