Improved System Identification Modeling for High-speed Receiver

Abstract

It’s crucial to build the SerDes behavioral models with high simulation speed and good hardware correlation. In this research, we focus on building a high-speed SerDes receiver model, which has a fast simulation speed and excellent correlation. The proposed model doesn’t need any substantial domain knowledge and has a fast design process. Adaptive-ordered system identification models will be used to mimic the behavior of the high-speed receiver. The proposed modeling method shows high-correlation with the transient waveforms and eye diagrams measured from the on-die circuit.