MIMO Channel Frequency Response (802.11n/ac/ax/be)

Menu Path: Trace > Data > Cross Channel > MIMO Ch Frequency Response

Trace > Data > Freq Segment S > Cross Channel > MIMO Ch Frequency Response

MIMO Channel Frequency Response trace shows an overlay of all the individual Stream(X) Channel(X) Frequency Response trace data results for the current 802.11n/ac MIMO Multiple Input, Multiple Output: A physical layer (PHY) configuration in which both transmitter and receiver use multiple antennas. measurement. The MIMO Channel Frequency Response trace enables each measurement stream(X) channel(X) frequency response trace data result to be easily viewed and compared on a single display. The trace data result values in the MIMO Channel Frequency Response trace are identical to the equivalent data results in the Strm(x) Ch(x)Channel Frequency Response trace.

Each trace uses a unique color to help visually identify the different Stream(x) Channel(x) Channel Frequency Response traces included in the measurement.

Marker Values:

• Carrier number: provides the measurement subcarrier index number at the marker location
• Path information: Provides a trace path number and the stream (x) and channel (x) numbers for the Channel Frequency Response trace at the marker location (Strmx/Chx is the MIMO Stream number and VSA Measurement Channel number).
• Frequency response value (in dB for this example) at the marker location

See Also

ChX Ch Frequency Response (802.11n/ac/ax/be)

MIMO Ch Matrix (802.11n/ac/ax/be)