4G/5G/Cellular Channel - Wireless News, Products & Content

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Keysight Technologies, Inc. announced MobileStack, a new subscriber session monitoring capability for the company's Vision X high performance network packet broker (NPB) which delivers scalable, subscriber-aware visibility into 4G and 5G packet core to improve quality of service monitoring while lowering costs.

Keysight Technologies, Inc. announced that Zillnk (Sichuan Hengwan Technology Co. Ltd) has selected Keysight's Open RAN (O-RAN) Studio software to complete radio unit conformance validation in downlink and uplink based on specifications published by the O-RAN Alliance.

Ericsson has launched a 5G network slicing solution for radio access networks (RAN) that will enable communications service providers to deliver customized 5G services with guaranteed performance. 

Viavi Solutions Inc. revealed that virtualization (78 percent), automation (70 percent) and network slicing (70 percent) are the top technology trends increasing the need for test, monitoring and assurance, according to communications service providers.

The Global mobile Suppliers Association (GSA) announced that the number of discrete 5G modems more than doubled during 2020 and that the number of 5G processors increased ninefold.

With 5G rollouts and adoption progressing quickly, and with the mmWave ecosystem showing signs of readiness, the main question that the mobile industry faces today is whether and where mmWave solutions can be cost effective.

Keysight Technologies, Inc. announced that Radisys, provider of open radio access network (RAN) solutions, selected Keysight's edge-to-core portfolio to establish a test lab that verifies interoperability between network elements and compliance to specifications set by the O-RAN Alliance.