Keysight introduced adjustable and integrated intersymbol interference (ISI) capability for its J-BERT M8020A high-performance bit-error-rate tester (BERT). The new function, which helps engineers ...
In a 2012 EDN article, Ransom Stephens explained how it was impossible to measure intersymbol interference (ISI) at high data rates. The reason was that ISI depends on the channel impulse ...
As industry moves to data rates of 10Gbps and beyond, inter-symbol interference (ISI) becomes a more significant problem than at the lower data rates used previously (See Figure 1). At 10Gbps ISI can ...