Title :
The Generalized ICN for 25Gbps+ channel using NRZ, PAM-M or Duobinary coding scheme
Author :
Gao, Cong ; Chen, Ji ; Wu, Xin ; Amleshi, Peerouz
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Houston, Houston, TX, USA
Abstract :
The integrated crosstalk noise (ICN) has been proposed in the IEEE 802.3ba standard to measure the crosstalk in the high-speed channel and accepted as a replacement of the ICR (Insertion Crosstalk Ratio) for channel noise estimation. As the PHY options of NRZ, PAM-4 and/or Duobinary are actively explored for higher data rate, a generalized ICN model will be needed for characterizing the channel SI performance. This paper presents the analysis of the integrated crosstalk noise (ICN) model for 10 Gb/s NRZ coding based system and generalizes the ICN model for 25 Gb/s and beyond system adopting the NRZ, PAM-4 or Duobinary coding scheme.
Keywords :
IEEE standards; binary codes; channel estimation; crosstalk; pulse amplitude modulation; ICN; ICR; IEEE 802.3ba standard; NRZ coding based system; PAM-4; PHY options; bit rate 10 Gbit/s; bit rate 25 Gbit/s; channel noise estimation; duobinary coding scheme; insertion crosstalk ratio; integrated crosstalk noise; nonreturn-to-zero; pulse amplitude modulation; Analytical models; Bandwidth; Crosstalk; Data models; Encoding; IEEE 802.3 Standards; Optical signal processing; 25 Gb/s; Duobinary; ICN; NRZ; PAM-4; channel; crosstalk;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2012 IEEE International Symposium on
Conference_Location :
Pittsburgh, PA
Print_ISBN :
978-1-4673-2061-0
DOI :
10.1109/ISEMC.2012.6351756
