Altera JNEye User Manual
Page 73
A crosstalk aggressor has the following parameters:
• Source—Each crosstalk aggressor can be of Inline, Transmitter, or Aggressor type.
• With an inline aggressor, the input to the crosstalk channel is the input waveform at the last
transmission/victim channel segment.
• With a transmitter aggressor, the aggressor waveform is the same as the victim transmitter with the
above aggressor effects, such as frequency offset, delay, and relative amplitude, applied.
• If the aggressor type is “Aggressor X”, the aggressor is modeled by the Xth aggressor type as shown
in the Aggressor Transmitter tab (refer to the Crosstalk Aggressor Transmitter Setting section).
The following figure shows the three crosstalk aggressor transmitter types. Inline aggressor means the
signal feeding into the crosstalk channel comes from the immediate victim channel in parallel with the
XTLK channel (as shown in the red dotted arrow line). TX Aggressor means that, regardless of where
the XTLK channel is located, this XTLK always uses the VICTIM TX output as its signal source
(shown in the green dotted line). The Individual Aggressor TX is similar to the Victim TX Aggressor,
but it can be generated separately.
Figure 2-50: Crosstalk Aggressor Types
UG-1146
2015.05.04
Channel Setting
2-67
Functional Description
Altera Corporation