resources on communication: 02/27/07

Signals and Systems with MATLAB Computing and Simulink Modeling 3rd Ed

Signals and Systems with MATLAB Computing and Simulink Modeling 3rd Ed 书名：Signals and Systems with MATLAB Computing and Simulink Modeling 3rd Ed 作者：Steven T. Karris 出版：Orchard Publications; 3rd Edition 2006 ISBN：0974423998 格式：PDF；4.5MB; 650页下载链接/download link： http://rapidshare.com/files/16151421/Signals.and.Systems.with.MATLAB.rar ... Source: http://www.cnshare.org/index.php/2007/02/signals-systems-matlab-computing-simulink-modeling/

OFDM Wireless LANs: A Theoretical and Practical Guide - Sams

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OFDM Wireless LANs: A Theoretical and Practical Guide - Sams

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OFDM Wireless LANs: A Theoretical and Practical Guide - Sams

OFDM Wireless LANs: A Theoretical and Practical Guide explores OFDM WLAN basics, including components of OFDM and multi-carrier WLAN standards. This book also provides a practical approach to OFDM by including software and hardware examples and detailed implementation explanations. And it defines and explains the mathematical concepts behind OFDM necessary for successful OFDM WLAN implementations.

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Scientific and Engineering C++ : An Introduction with Advanced Techniques and Examples

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Scientific and Engineering C++ : An Introduction with Advanced Techniques and Examples

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Book Info
Brings the power of C++ to science and engineering programming. Builds on knowledge of both FORTRAN and C, the languages most familiar to scientists and engineers. DLC: C++ (Computer program language)

From the Inside Flap
Like many scientists and engineers, much of our work involves writing computer programs. Recently we have been writing those programs in C++. We think that our programs are better and that we can do better science and engineering with these programs because they are written in C++. We think you should try C++, and we wrote this book to help you get started.

C++ is one of several new languages that use a programming style called object-oriented programming. To write large programs that are correct, readable, modifiable, affordable, and efficient requires the same creative effort and persistence characteristic of other endeavors in science and engineering. Traditional programming languages, including FORTRAN and C, force us to communicate with the computer in a demeaningly simplistic manner. C++ and an object-oriented programming style elevate the communication to a more abstract level: They provide means for investing intellectual effort to produce better-quality programs and thus better-quality science and engineering, from a given programming project.

Learning C++ will be exciting. Although most of the programming ideas used in languages like FORTRAN, PASCAL, and C are still used in object-oriented programs, the new concepts reorganize the work. Like all new fields, object-oriented programming will seem foreign and exotic. C++ embodies a decade of new ideas from computer science backed up by practical experience. These new ideas will stimulate your thinking about programming and its role in your work. We hope you will find, as we have, that this new view changes programming from a tedious, albeit engaging, process to an intellectual enterprise more comparable to the processes we employ in other scientific and engineering work. Purpose

The purpose of this book is to teach you how to use C++ and the object-oriented programming style to produce better-quality programs, with an emphasis on scientific and engineering programs. Most such programs today are written in FORTRAN or C and without the benefit of any particular programming methodology. For small programs of strictly numerical content, FORTRAN or C may be adequate. However, larger programs and programs containing nonnumerical code are too expensive to understand, to revise, and to improve if written in FORTRAN or C. We present object-oriented programming as a design and programming style that addresses these problems and C++ as a programming language designed to allow efficient use of the object-oriented style. If you are still using FORTRAN or C in your programming, we invite you to explore a new world, the world of object-oriented programming in C++. Audience

Our book teaches object-oriented programming in C++, using examples from science and engineering. It is not a book about scientific computing or numerical analysis nor an introduction to programming. The book moves rapidly through the basic features and syntax of C++, material readily assimilated by an engineer or scientist experienced in programming or, indeed, by any experienced programmer. Our aim is to move quickly beyond syntax and rules to the more interesting and important concepts and techniques of object-oriented programming in C++. The latter part of the book applies the concepts and techniques developed to substantive examples. The examples are drawn primarily from science and engineering, but the concepts and techniques are broadly applicable.

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Writing Scientific Software: A Guide to Good Style

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Writing Scientific Software: A Guide to Good Style

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Writing Scientific Software: A Guide to Good Style

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The core of scientific computing is designing, writing, testing, debugging and modifying numerical software for application to a vast range of areas: from graphics, meteorology and chemistry to engineering, biology and finance. Scientists, engineers and computer scientists need to write good code, for speed, clarity, flexibility and ease of re-use. Oliveira and Stewart's style guide for numerical software points out good practices to follow, and pitfalls to avoid. By following their advice, readers will learn how to write efficient software, and how to test it for bugs, accuracy and performance. Techniques are explained with a variety of programming languages, and illustrated with two extensive design examples, one in Fortran 90 and one in C++: other examples in C, C++, Fortran 90 and Java are scattered throughout the book. This manual of scientific computing style will be an essential addition to the bookshelf and lab of everyone who writes numerical software.