Minimization of Crosstalk in PCB

Minimization of Crosstalk in High Speed PCB

Crosstalk is an important problem in high-speed printed circuit board design which is one of the signal integrity issues. A wildly used theoretical model based on microstrip theory is presented in this paper. On this basis, the origin and the factors affecting crosstalk are introduced. Cadence Allegro is used to analyze these factors. Key-words: Signal integrity, crosstalk, aggressor line, vict...

Crosstalk Minimization in VLSI Interconnects

Received Apr 2, 2013 Revised May 28, 2013 Accepted Jun 14, 2013 Crosstalk noise is often induced in long interconnects running parallel to each other. There arises a need to minimize the effect of these crosstalk noise so as to maintain the signal integrity in interconnects. So in this paper crosstalk noise is minimized using various techniques such as repeater (bidirectional buffer) insertion ...

Pollution Minimization Plans and PCB Source Trackdown in Camden City

Line geometry implications on crosstalk noise minimization

In this work the different approaches to avoid crosstalk noise in VLSI integrated circuits are presented. The geometry of the cross-section of the lines is one of the more important parameters which must be considered when crosstalk problems are analyzed. Thus depending on this parameter we can select the best rule to avoid signal integrity problems in VLSI circuits. Several structures will be ...

Quantification and Minimization of Crosstalk Sensitivity in Networks

Crosstalk is defined as the set of unwanted interactions among the different entities of a network. Crosstalk is present in various degrees in every system where information is transmitted through a means that is accessible by all the individual units of the network. Using concepts from graph theory, we introduce a quantifiable measure for sensitivity to crosstalk, and analytically derive the s...