发本 Laview 信号的好书, Professional.LabVIEW.Digital.Signal.Processing

sinsaina

About This Book
& W$ w- \- p5 @7 U* rThis is not a book about how to use LabVIEW or even a book on learning digital
- _( s$ C/ O: y: q  a! k. T; ]! S2 ?7 ssignal processing (DSP). Instead it is more of a practical guide on how to enable
+ O: F! D6 l3 X- NLabVIEW to tackle some real-world DSP and communication problems. This
book assumes that the reader has a good grasp of many of the complex issues
! Q% W* R; q/ I5 n& cencountered in DSP and digital communications and also is at least skilled
- v' g% q0 V" z8 S7 l, renough in LabVIEW to build a VI. When necessary, the book will dive into the
2 y+ n, n4 k, P, `9 Dheart of signal processing topics and their implications will be explored. Certain
/ B! a9 E  j7 p9 `topics will be explained in enough detail so that the reader will know there is
no hand waving or mystery involved. This material is meant to bridge the gap
between obtaining theoretical knowledge and actually exercising that knowledge.
( T- V0 s1 z: e* u# a! D/ E: aLabVIEW provides us with an excellent set of tools for examining all sorts
8 X0 h* g! o7 i- o" ?of DSP and digital communication topics. Its graphical nature allows us to
8 n1 I  Z/ y! @! S( ~! tquickly and efficiently get to the core of a communication problem without all
the overhead that generally accompanies a digital communication system. This
book will start out at the beginning of the DSP realm—sampling a signal. The
intermediate chapters will cover some basic building blocks and the final chapters
3 W1 v# r8 A4 B' Qwill put it all together as a digital communication system.
Alot of signal processing books start out describing what a discrete time
sequence is, the advantages of DSP over analog methods, and the like. This
book skips all that and assumes that you already know enough about DSP to
. D% n5 w2 C- h. I% Oget started and you probably have some very good references regarding where
to go when you do not understand something. Instead this book focuses on
  a9 i& [& m" r" P' m& |7 ~! \- |7 cputting that DSP knowledge to work using LabVIEW. Also, at the end of each
chapter is a list of references for the specific topics covered in that chapter. Of
) l6 n. }+ p- x, Gcourse the reader is encouraged to look at those references for any concept that
is not quite clear. If your DSP is a little rusty, or if you are new to the topic, a
good starting place would be to read Understanding Digital Signal Processing
by Rick Lyons before moving to the more advanced texts such as Discrete-Time
Signal Processing by Oppenheim and Schafer. The book by Lyons should give you
a good intuitive feel for many complicated DSP subjects while the Oppenheim
. E& S3 V9 \8 i! L5 L* F/ O/ @) z% Fand Schafer book will give you all the gory details on how and why.
, ~5 F& R8 {: x0 n; z.....

sinsaina

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jerryli

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