advertisment Advertisement
This ad will close in  seconds. Skip now
advertisment Advertisement
advertisment Advertisement
advertisment Advertisement
advertisment Advertisement

Cellular 4G/LTE Channel

NYU WIRELESS researchers call for reformed safety standards for wireless devices

In June 2015 the researchers—NYU Polytechnic School of Engineering doctoral student Ting Wu, NYU WIRELESS director Theodore “Ted” Rappaport, and Christopher Collins, a professor of radiology at the NYU Langone School of Medicine—published “The Human Body and Millimeter-Wave Wireless Communication Systems: Interactions and Implications,” detailing their study, which used four models representing different body parts (both clothed and unclothed) to evaluate the thermal effects of mmWave radiation on humans.
Read More

API Technologies launches Distributed Antenna System (DAS) products at IMS

API Technologies Corp., a leading provider of high performance RF, microwave, millimeter wave solutions, announced the launch of Distributed Antenna System (DAS) solutions. API’s DAS interface trays are used to facilitate reliable performance of wireless and broadband devices by boosting coverage and filtering interferences, resulting in improved signal strength and alleviating issues that arise when large numbers of people are trying to send or receive messages, calls and data in a densely populated area.


Read More

Keysight Technologies expands UXM Wireless Test Set LTE-A capabilities

Keysight Technologies Inc. announced new enhancements to the E7515A UXM wireless test set to address leading-edgeLTE-A carrier aggregation (CA) test requirements. New capabilities include support for downlink 4CC1, 256 QAM, and LTE-U with up to three unlicensed carriers, as well as FDD-TDD mixed CA and uplink intra- and inter-band CA measurements.

Read More

Freescale introduces first GaN RF power transistor for cellular base stations

Freescale Semiconductor introduced its first gallium nitride (GaN) RF power transistor for cellular base stations. The new A2G22S160-01S delivers exceptional performance in 30 W and 40 W amplifiers for wireless infrastructure applications, and represents the first of what is planned to become a broad portfolio of Airfast family GaN transistors for the cellular market. 


Read More

By the end of 2015, China LTE subscriptions will exceed the U.S., reaching 500 M

 By the end of 2014, China gained almost 100 million LTE subscriptions in the first year of full LTE commercialization, demonstrating an accelerating growth momentum, according to ABI Research. Thanks to the first-mover advantages, China Mobile seized almost 90% share of the total LTE market in China. “Since the other two China mobile operators—China Unicom and China Telecom—were granted preferred FDD-LTE licenses in March 2015, it is expected that China will overtake the United States to become the largest 4G market in the world, accumulating 500 million LTE subscriptions, or 36.5% of the domestic cellular subscriptions in 2015,” comments Marina Lu, Research Analyst at ABI Research


Read More

Sign-In

Forgot your password?

No Account? Sign Up!

Get access to premium content and e-newsletters by registering on the web site.  You can also subscribe to Microwave Journal magazine.

Sign-Up

advertisment Advertisement