Deep Sub-Micron (DSM) processes present many changes to Very Large Scale
Integration (VLSI) circuit designers. One of the greatest challenges is
crosstalk, which becomes significant with shrinking feature sizes of
VLSI fabrication processes. The presence of crosstalk greatly limits the
speed and increases the power consumption of the IC design.
This book focuses on crosstalk avoidance with bus encoding, one of the
techniques that selectively mitigates the impact of crosstalk and
improves the speed and power consumption of the bus interconnect. This
technique encodes data before transmission over the bus to avoid certain
undesirable crosstalk conditions and thereby improve the bus speed
and/or energy consumption.