Tuesday, January 14, 2020

Keysight and CAICT collaborate on 5G base station test plan

Keysight Technologies is collaborating with CAICT (China Academy of Information and Communications Technology) to accelerate the 5G new radio (NR) base station performance test plan endorsed by the IMT-2020 (5G) Promotional Group, the principal platform that brings together leading operators, vendors, universities, and research institutes in China.

The collaboration will help base station manufacturers to validate the massive MIMO1 performance of their designs in accordance with the IMT-2020 test plan.

Keysight’s PROPSIM F64 5G channel emulation solution, which emulates real-life radio conditions, supports the test plan to speed performance validation of new 5G mobile devices and base stations for deployment in China. Keysight’s PROPSIM F64 is a versatile channel emulation and modeling tool for verifying end-to-end performance of 5G NR massive MIMO base stations and mobile devices using uncompromised and coherent complex 3D propagation channel models.

CAICT, a scientific research institute directly under the Ministry of Industry and Information Technology (MIIT) of China, is involved in defining 5G tests that form part of the IMT-2020 test plan. Massive MIMO technology uses antenna arrays with a large number of steerable ports to create reliable connections, which results in superior end-user performance. PROPSIM F64 supports up to 64 radio frequency (RF) ports to address these ultra-high fading capacity needs. Keysight’s 5G channel emulator creates a repeatable and reliable test method for validating end-to-end data throughput, beam handling, mobility, and handover scenarios.

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