Antenova Ltd. has released a LTE Antenna Reference Design for Smartphones which covers the global LTE bands. The company’s extremely wideband and efficient antenna design is claimed to overcome the difficulty of covering all the LTE frequency bands without the use of switches or tunable active components, resulting in a lower cost LTE MIMO antenna system for smartphones.
7Layers purchased an ME7873L LTE RF Conformance Test (RFCT) system from Anritsu. 7Layers is looking to provide its customers with additional LTE testing options and meet increased demand for LTE testing.
Azimuth Systems, Inc., a provider of comprehensive real world wireless test solutions for 2G/3G/4G, LTE-Advanced and beyond, announced that its new ACE™ MX2 MIMO channel emulator supports advanced testing configurations such as MU-MIMO, InterRAT, and Carrier Aggregation scenarios.
A new forecast published today indicates that multi-mode, multi-band handsets and MIMO will drive staggering growth in the number of RF components shipped for mobile devices. By 2017, annual sales of 3 billion mobile devices will drive almost 20 billion different bands and operating modes.
Agilent Technologies Inc. announced its participation, with ETS-Lindgren, in an educational panel discussion – “MIMO OTA Measurements: The Next Generation Platform for Wireless Testing” – at the International CTIA Wireless event in New Orleans.
Azimuth Systems Inc. announced the ACE™ MX2 wireless channel emulator together with its comprehensive strategy for real world test. The ACE MX2 MIMO Channel Emulator, Azimuth’s newest channel emulator, is the first product created in support of the new strategy.
The Centre for Wireless Communications (CWC), a project-funded research group operating in conjunction with the Department of Communications Engineering at the University of Oulu, Finland, is employing EB Propsim F8 radio channel emulator and EB MIMO OTA Application to provide wireless testing and research capabilities under the most realistic propagation conditions.
Spirent Communications announced that several companies and government research organizations in the Asia Pacific region are using the Spirent VR5 HD Spatial Channel Emulator to test implementations of advanced MIMO beamforming.
Agilent Technologies Inc. will demonstrate its industry-first communications test and measurement solutions for LTE-Advanced, LTE, HSPA+, dual-carrier HSDPA, MIMO, multi-standard radio and voice over LTE, along with 2G/3G solutions for R&D, manufacturing and deployment at the Mobile World Congress in Barcelona, Spain, from February 27 through March 1.
When network operators upgrade to LTE they want to take full advantage of their new and existing resources, so to support this objective, Rohde & Schwarz has added MIMO-specific measurements to its R&S ROMES4.65 drive test software. Using this feature, the R&S TSMW network scanner can quickly identify interferers that reduce MIMO performance in LTE networks.