Skip to content

Finite-Field Wavelet Transforms with Applications in Cryptography and Coding

Best in textbook rentals since 2012!

ISBN-10: 0130600202

ISBN-13: 9780130600202

Edition: 2011

Authors: Faramarz Fekri, Farshid Delgosha

List price: $108.20
Blue ribbon 30 day, 100% satisfaction guarantee!
Out of stock
We're sorry. This item is currently unavailable.
what's this?
Rush Rewards U
Members Receive:
Carrot Coin icon
XP icon
You have reached 400 XP and carrot coins. That is the daily max!

Designed for graduate students, research engineers and professionals, the primary focus of this work is on wavelets and filter banks over finite fields. The author shows how to apply this knowledge to applications in error control coding and data security and encryption.
Customers also bought

Book details

List price: $108.20
Copyright year: 2011
Publisher: Prentice Hall PTR
Publication date: 11/23/2010
Binding: Paperback
Pages: 304
Size: 7.00" wide x 9.25" long x 0.50" tall
Weight: 1.188
Language: English

(Note:Each chapter begins with an Introduction.)
Introduction
Background Review
Brief Review of Number Theory and Finite Fields
Discrete Fourier Transform over Finite Fields
Basefield Transforms over Finite Fields
Wavelets for Discrete-Time Signals
Previous Work on Finite-Field Wavelets
Some Basic Concepts of Error-Control Coding
Summary
Finite-Field Wavelet Basis Functions
Finite-Field Discrete-Time Basis
Construction of Mother Wavelet and Scaling Function
Summary
Double Circulant Wavelet Block Codes
Structure of Double Circulant Wavelet Coding
Maximum-Distance Separable Codes
Double Circulant Self-Dual Codes
Decoding Wavelet Codes
Summary
Theory of Paraunitary Filter Banks Over Fields of Characteristic Two
Background Review
Unitary Matrices OverGF(2 r)
PU Matrices in Fields of Characteristic Two
Factorization of PU Matrices inGF(2 r)
Summary
Arbitrary-Rate Wavelet Block Codes
Structure of Wavelet Coding
Rate 1/L Maximum-Distance Separable Codes
Arbitrary-Rate Wavelet Block Codes
Arbitrary-Rate Maximum-Distance Separable Codes
Decoding Arbitrary-Rate Wavelet Block Codes
Summary
Wavelet Convolutional Codes
Structure of Wavelet Convolutional Codes
Algebraic Properties of Wavelet Convolutional Encoders
Syndrome Generators and Dual Encoders
Self-Dual and Self-Orthogonal Convolutional Codes
Time-Varying Wavelet Convolutional Codes and Bipartite Trellises
Summary
Concluding Remarks
Contributions
Suggestions for Future Research
Proofs for Chapter 5
Brief Review of Trellis Structures
Bibliography
Vita