As part of its commitment to support global wireless standards, Anritsu Co. announces that it is the market leader in approved test cases for TD-LTE Carrier Aggregation and is the only test company with Global Certification Forum (GCF)-approved TD-LTE test cases in the IMS Voice over LTE (VoLTE)-related technology of aSRVCC.
Aeroflex Ltd., a wholly owned subsidiary of Aeroflex Holding Corp., announced that the TM500 family now supports aggregation of two 4x4 MIMO carriers, allowing mobile network operators to validate the performance of networks with data rates of up to 600Mb/s.
The 2014 Mobile World Congress that was held from 24 to 27 February in Barcelona is billed as an industry-defining event; though the pace at which the mobile telecommunications industry continues to evolve makes the accurate definition and prediction of trends and especially their timescale for implementation a difficult task. However, having all of the major players under one extensive roof offers the opportunity to take stock, gauge opinions, talk to innovators at the forefront of technology and hopefully be able to see the wood for the 4Gs (or is that 5Gs now?).
In a joint effort, Rohde & Schwarz and Qualcomm Technologies Inc., a wholly owned subsidiary of Qualcomm Inc., have extensively tested the user plane throughput of the new Qualcomm® Gobi™ 9x35 chipset in compliance with 3GPP Release 10 for LTE-Advanced. In the setup on display at Mobile World Congress, the R&S CMW500 wideband radio communication tester from Rohde & Schwarz simulates the LTE-Advanced network.
Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets, unveiled a set of antenna switch solutions supporting LTE, LTE-Advanced and next-generation carrier aggregation architectures. The portfolio includes highly integrated antenna switch modules (ASM) as well as transmit and receive diversity switches. The dual-mode MIPI® RFFE-compliant modules are modem agnostic, making them compatible with every leading chipset provider.