Customer Reviews

Multirate Systems And Filter Banks

5 star:		(5)
4 star:		(1)
3 star:		(1)
2 star:		(0)
1 star:		(0)

 

 

Vaidyanathan's book is a very concise, yet enjoyable book on multirate systems and filter banks. Multirate systems and Filter banks represent some of the state-of-the-art research even today, and I'm a strong proponent of introducing the basic concepts as early as possible, even in the first DSP course.

Vaidyanathan is an engineer first, mathematician second. Note the difference between his approach and Mallat's approach, for example. He relies more on intuition albeit sometimes lacking purpose, which makes this book more readable for the engineers but hard to read cover to cover. This makes this book a very handy reference if you need to pick certain topics up in a hurry.

He also has a very nice, but very concise, review of basic DSP concepts and introduction of basic multirate system properties. However, the speed at which he covers this can be discouraging to some.

Some people would argue that his writing can be hard to read, and this is true sometimes. But his geometric interpretation of lattices and filter banks is more than worth the price of admission.

Nonetheless, I would still recommend this book to engineers interested in either learning about multirate systems and filter banks, or for a reference book.

You'll get in this book a complete treatment of the theory
of multirate systems and filter banks. The practical side
is not the focus. The large number of examples and figures
make it easy to follow (reading it from cover to cover is
not that difficult). The intuition beyond the theory is well
developed, at the expense of a light mathematical treatment.
The geometrical and algebraic view provided by Vaidyanathan
is unique and probably deserves to be taught in any DSP course
for engineers, even at the introductory level. Signal processing
people however could find its style too intuitive but engineers
should like it as a reference book in these topics.

Among the few books on filter bank and wavelets which I read and then gave up, this is by far the best, albeit the oldest, one. It gets right into all theoretic details about filter banks in such elegant words and mathematics that often pursuade me to read further just for the fun of it. Even its chapters about quantization and compression provide deeper insights than most other books that undertake singal compression as their only task.

The book is excelent! it contains everything that we need to know about Filterbanks, Multirate systems ans even a little about wavelets. But the material used to build the book (the cover, the paper, etc) Is too fragile and is not of good quality. It is a pitty that they build such a nice book with such poor material.

I have done research in wavelet transform and filter banks. I have found this book a great source for graduate students and researchers.

I think it would be very difficult to be serious about DSP engineering without this book on your shelf...

One of the best in the field of signal processing for me. But It is very difficult to get the homework problems solutions from the publisher. I miss a wider treatment on wavelets.