NI Launches 802.11ax High-Efficiency Wireless Standard Test Solution
Published2016.06.27 18:14National Instruments (ni.com/korea, hereinafter NI) has announced the NI WLAN Measurement Suite, software that supports the IEEE 802.11ax (draft 0.1) high-efficiency wireless standard. When the WLAN Measurement Suite is integrated with NI's RF vector signal transceiver (VST), 802.11ax design performance can be reliably measured even with variations in 802.11 physical layer specifications.
The WLAN Measurement Suite software provides researchers, engineers, and technicians with the capability and flexibility to generate and analyze various types of 802.11 waveforms including 802.11a/b/g/n/j/p/ac/ah/af. Engineers conducting research and development based on 802.11ax can enhance their research speed through this software.
The software supports core features of 802.11ax including narrower subcarrier spacing, 1024-QAM, and OFDMA (orthogonal frequency division multiplexing access). Additionally, the updated measurement product includes LabVIEW system design software example code, enabling engineers to quickly and easily perform automated WLAN measurements.
Charles Schroeder, Vice President of RF Marketing at NI, stated, "There is a demand for test instruments that can support rapidly evolving wireless standards," and added, "NI is completing an enhanced platform tailored to changing wireless standards, such as the latest WLAN Measurement Suite software supporting the 802.11ax standard, and is delivering superior RF performance to customers in both research laboratories and production facilities."
NI's platform-based approach enables engineers to test 802.11ax devices with existing PXI RF test systems through software updates alone. This can be regarded as technological advancement aligned with the 802.11ax standardization process. Through a smart RF test approach, engineers can reduce test costs and effectively prepare for wireless communication standardization projects such as 5G.
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