Cellular 4G/LTE Channel

Nujira raises the bar with 200th Envelope Tracking patent

Nujira Ltd., the world leader in Envelope Tracking (ET) technology, has celebrated the opening of the 2013 Mobile World Congress in Barcelona by announcing that it has passed the 200 patent mark. Nujira has the most extensive ET IPR portfolio in the industry and this latest milestone demonstrates Nujira’s continuing innovation in developing ET for use in modern digital communications.

Read More

Pulse's mCOMET tunable LTE antenna provides 9 Bands in the world's smallest antenna space

Pulse Electronics Corp., a provider of electronic components, announces that it has developed a tunable, co-located long term evolution (LTE) antenna structure. The developed structure contains two LTE multiple input, multiple output (MIMO) antennas in the same end of one device to provide 9 frequency bands of functionality in a volume of just 3.20 cubic centimeters.

Read More

OFDM NLOS to dominate LTE backhaul by 2018

Of all the available backhaul choices for LTE macrocells and small cells, by 2018, sub 6GHz OFDM NLOS technology will become the most popular for “last mile” backhaul. Fiber-based backhaul will be the second most popular choice, where it is available, followed by millimeter wave and the traditional LOS microwave links.

Read More

Hot Topics for Mobile World Congress 2013

HetNets, Carrier Aggregation, LTE-A, Small Cells, mmWave Radios, Envelop Tracking, 802.11ac and more
Tens of thousands of people from around the world are heading out to Barcelona this weekend to attend GSMA Mobile World Congress 2013 (MWC13) which will take place at new venue this year, Fira Gran Via.  Back in November we did a MWC13 preview that was made up of contributions from 3 leading test/measurement companies and 3 component companies.  Agilent, R&S, Anritsu, RFMD, TriQuint and Skyworks all wrote pieces about what they expected to be hot topics at the show. Read this preview of the show.
Read More