Higher-order QAM and smarter workflows in VSA 2023

Higher-order QAM and smarter workflows in VSA 2023
by Don Dingee on 10-25-2022 at 10:00 am

Higher-order QAM and smarter workflows in a 5G NR example from the Keysight 89600 VSA

3GPP Release 17 and 802.11be (Wi-Fi 7) extend modulation complexity, raising the bar for conformance testing and test instrumentation to new levels. The latest release of Keysight PathWave 89600 Vector Signal Analysis 2023 (VSA 2023) software takes on higher-order QAM and smarter workflows, many customer-requested, for … Read More


Plotting to take over the time-domain only world

Plotting to take over the time-domain only world
by Don Dingee on 03-16-2013 at 10:00 am

The state machine nature of many digital designs has made time-domain debugging the favorite tool for most designers. We provide a set of inputs, data gets clocked in, and a set of outputs appears. We look for specific patterns in parallel paths, or sequences on serial lines.… Read More