AT&T Mobility has started using carrier aggregation technology in Chicago and other markets to boost LTE capacity and speeds on its network, but it will be a little while before many customers can take advantage of the upgraded network.
Sprint's team of technology and networks executives is receiving a major shakeup, with Steve Elfman, president of network operations at Sprint, and Bob Azzi, the carrier's senior vice president of networks, leaving the company. Meantime, John Saw, Clearwire's former CTO, has been promoted to Chief Network Officer of Sprint. Saw had previously been Sprint's senior vice president of technical architecture.
T-Mobile US CTO Neville Ray pushed back hard against a recent report from network testing firm RootMetrics that placed T-Mobile last in overall network performance and reliability and third in speed.
The installed base of public-safety LTE base stations will reach nearly 155,000 globally by 2021 and will serve nearly 4 million public-safety LTE subscribers worldwide at that time, according to a new report from SNS Research.
Michael Carroll Have you recovered from the Mobile World Congress yet? Even if you weren't one of the 85,000 people who attended the annual trade show in Barcelona in person, if you...
Verizon Wireless topped the overall rankings for network performance in a new nationwide test conducted by network testing firm RootMetrics, outpacing rival AT&T Mobility.
MegaFon's net income nearly halved in the fourth quarter of 2013, blighting an otherwise successful year when sales and operating income increased at Russia's number two operator.
Another day, another announcement by an operator that it is trialling LTE Advanced services. BASE Belgium is the latest company to reveal that it is testing what is in fact "true" 4G, if you stick precisely to 3G and LTE guidelines. However, the focus is still too much on the advancements in speed, even though for many consumers figures such as "250 Mbps" are virtually meaningless.
AVONDALE, Ariz.--Qualcomm made the Phoenix International Raceway a test bed for hyper-dense small cell deployment this month during NASCAR's popular Sprint Cup Series, showing how the compay's UltraSON software and Qualcomm Atheros chipsets can be used to lay out small cell networks with minimal or no RF planning.
Verizon Communications' new product development group will focus on combining the company's wireless and wireline assets in areas including video and security, according to Verizon Communications CEO Lowell McAdam.