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Predicting Microwave Digital Signal Integrity.
- Source :
-
IEEE Transactions on Advanced Packaging . May2009, Vol. 32 Issue 2, p280-289. 10p. 1 Black and White Photograph, 1 Chart, 15 Graphs. - Publication Year :
- 2009
-
Abstract
- High-speed digital signal integrity at data rates above 6 Gb/s is an obstacle to reliable serial link operation. Two signal integrity challenges include dispersion due to frequency-dependent losses and reflections created at impedance mismatches. Signal integrity analysis relies on time-domain simulation of pseudo-random data patterns. This paper explores a predictive method for interconnect eye closure caused by reflections at the transmitter and receiver and does not require extensive time domain simulation. Worst-case bounds on intersymbol interference and data-dependent jitter aid prediction for link budgets under channel variations. This method is applied to the design of a passive equalizer. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15213323
- Volume :
- 32
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Advanced Packaging
- Publication Type :
- Academic Journal
- Accession number :
- 42011798
- Full Text :
- https://doi.org/10.1109/TADVP.2008.2011560