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Parasitic.Aware.Optimization.Of.CMOS.RF.Circuits
Chapter 1 introduces basic wireless RF transceiver circuits that are
amenable to the parastic-aware circuit synthesis paradigm. Chapter 2
provides an overview of the various passive components used in RF circuit
design and techniques for creating compact parametric models that are
computationally efficient when used in the parasitic-aware optimization
loop. Possible optimization strategies for parasitic-aware synthesis are
presented in Chapter 3 including the classical gradient decent, simulated
annealing, and genetic algorithms. Since parasitic-aware synthesis currently
requires hours or days of computer time even for relatively simple circuits,
efficiency in the optimization algorithms in reducing the required number of
interations is of paramount importance. Hence, new optimization strategies
including tunneling and adaptive temperature coefficient heuristics for use
with simulated annealing are presented along with an exciting and
interesting particle-swarm methodology that finds its first use in circuit
synthesis in this book. Part II of the book provides background on many of
the key RF circuit blocks and focuses on their parasitic-aware synthesis.
Specifically, Chapters 4 through 8 cover low-noise amplifiers, up- and
down-conversion mixers, voltage-controlled oscillators, power amplifiers,
and wideband distributed amplifiers, respectively.
[ 本帖最后由 jason99pan 于 2006-12-29 12:50 编辑 ] |
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发表于 2006-12-29 12:42:17
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