Method for improving signal quality of a digital signal being processed in a linear device and apparatus using the same
作者： Nicolae Pantazi Chitica , Marek Grzegorz Chacinski , Andrei Kaikkonen
DOI:
关键词:
摘要: The present invention relates to a method for processing digital signal through linear device. makes transition from first level second level. comprises pre-emphasizing the before/after it by Pre-emphasizing includes: applying an undershoot before transition, when is lower than level; and/or overshoot higher also apparatus using above method.
lens.org 参考文章(27)
Alexander Pogrebinsky, Gil Afriat, Ehud Shoor, Lior Horwitz, Dror Lazar, Roi Bar, Rushdy A. Saba, Assaf Issachar, Adee O. Ran, Applying controlled impedance to improve optical transceiver bandwidth ,(2012)
Wayne T. Holcombe, Apparatus and method for an integrated photodiode in an infrared receiver ,(2002)
Moto Akihiro, DRIVER CIRCUIT FOR LASER DIODE OUTPUTTING PRE-EMPHASIZED SIGNAL ,(2013)
Zhihui Tao, Yue Liu, Wei Fu, Jia Jia, Method and apparatus for generating a dispersion compensation signal ,(2009)
Martin Bossard, Jörg Wieland, Flexibly configurable optical sub-assembly ,(2010)
Daniel Mahgerefteh, Parviz Tayebati, Fred L. Heismann, Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter ,(2008)
Nicolae Pantazi Chitica, Marek Grzegorz Chacinski, Method for improving signal quality of a digital signal being transmitted through a non-linear device and apparatus using the same ,(2014)
A. V. Rylyakov, C. L. Schow, B. G. Lee, F. E. Doany, C. W. Baks, J. A. Kash, Transmitter Predistortion for Simultaneous Improvements in Bit Rate, Sensitivity, Jitter, and Power Efficiency in 20 Gb/s CMOS-Driven VCSEL Links Journal of Lightwave Technology. ,vol. 30, pp. 399- 405 ,(2012) , 10.1109/JLT.2011.2171917
Osamu Mizuhara, Bryon L. Kasper, Traveling wave type transversal equalizer ,(1991)