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نام کتاب: مبانی امنیت شبکه

نویسنده: John E. Canavan

مشخصات: Publisher: Artech House | ISBN: 1580531768 | 320 Pages | PDF

توضیحات:

Here’s easy-to-understand book that introduces you to fundamental network security concepts, principles, and terms, while providing you with practical techniques that you can apply on the job. It helps you identify the best type of intrusion detection system for your environment, develop organizational guidelines for passwords, set general computer security policies, and perform a security review and risk assessment .

The book presents specific tools that can be used to test, strengthen, monitor, and hack systems. From LAN/WAN security, cryptography, digital signatures and certificates, and encryption on the Web… to secure e-mail protocols, biometrics, virtual private network protocols and firewalls, it covers essential topics on network security that can be understood even if you don’t have a technical background. Over 110 illustrations clarify key concepts throughout the book.

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نام كتاب: Fundamentals Of Wireless Communication

نام کتاب: مبانی ارتباطات بی سیم

نويسنده: David Tse, Pramod Viswanath

مشخصات: Cambridge Press | Jun 2005 | ISBN: 0521845270 | English | Pages: 586 | PDF | Size : 3.6 MB

توضيحات:

This book aims to present modern wireless communication concepts in a coherent and unified manner and to illustrate the concepts in the broader context of the wireless systems on which they have been applied.
This book is written as a textbook for a first-year graduate course in wireless communication. The expected background is solid undergraduate/beginning graduate courses in signals and systems, probability and digital communication. This background is supplemented by the two appendices in the book. Appendix A summarizes some basic facts in vector detection and estimation in Gaussian noise which are used repeatedly throughout the book. Appendix B covers the underlying information theory behind the channel capacity results used in this book. Even though information theory has played a significant role in many of the recent developments in wireless communication, in the main text we only introduce capacity results in a heuristic manner and use them mainly to motivate communication concepts and techniques. No background in information theory is assumed. The appendix is intended for the reader who wants to have a more in-depth and unified understanding of the capacity results.
The more than 230 exercises form an integral part of the book. Working on at least some of them is essential in understanding the material. Most of them elaborate on concepts discussed in the main text. The exercises range from relatively straightforward derivations of results in the main text, to “back-of-envelope” calculations for actual wireless systems, to “get-your-hands-dirty” MATLAB types, and to reading exercises that point to current research literature. The small bibliographical notes at the end of each chapter provide pointers to literature that is very closely related to the material discussed in the book; we do not aim to exhaust the immense research literature related to the material covered here.

TABLE OF CONTENT:
Chapter 01 - Introduction
Chapter 02 - Thewireless channel
Chapter 03 - Point-to-point communication
Chapter 04 - Cellular systems
Chapter 05 - Capacity of wireless channels
Chapter 06 - Multiuser capacity and opportunistic communication
Chapter 07 - MIMO I: spatial multiplexing and channel modeling
Chapter 08 - MIMO II: capacity and multiplexing architectures
Chapter 09 - MIMO III: diversity
Chapter 10 - MIMO IV: multiuser communication

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نام کتاب: طراحی و ساخت پیستون برای موتورها

نویسنده: Stephen Chastain
مشخصات: Publisher: Chastain Publishing (2004) | ISBN: 0970220340 | 64 Pages | Format: Pdf| 9Mb

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نام کتاب: آموزش فتوشاپ CS2

مشخصات: ISBN: 0789733900 | 544 pages | June 4, 2005 | CHM | 45 Mb

توضیحات:

Photoshop can be an intimidating and time-consuming program to learn. Wouldn’t you rather spend your time learning by doing rather than reading? Adobe Photoshop CS 2 On Demand features step-by-step instructions with accompanying visuals so that you spend more time learning and less time reading. The in-depth, wide-ranging coverage will enable you to get the most out of Photoshop CS 2 and included tool, such as:
File browser
Brush special effects
Photo retouching
Enhanced web output features
Healing brush

Studying for the Adobe Certified Exam for Photoshop? This tutorial also includes exam objectives throughout its pages. You will become a master of Photoshop CS 2 with the help of Adobe Photoshop CS 2 On Demand

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نام کتاب: سینماتیک پیشرفته روبوت

نویسندگان: Jadran Lenarcic , B. Roth

مشخصات: Springer ; 1 edition | 498 pages | 2006 | ISBN: 1402049404 | 25 MB

توضیحات:

This book presents the most recent research advances in the theory, design, control and application of robotic systems, which are intended for a variety of purposes such as manipulation, manufacturing, automation, surgery, locomotion and biomechanics. The issues addressed are fundamentally kinematic in nature, including synthesis, calibration, redundancy, force control, dexterity, inverse and forward kinematics, kinematic singularities, as well as over-constrained systems. Methods used include line geometry, quaternion algebra, screw algebra, and linear algebra. These methods are applied to both parallel and serial multi-degree-of-freedom systems.
The book includes 53 independently reviewed papers of researchers specialising in robot kinematics. The contributors are the most recognised scientists in this area. The papers have been subdivided into the following sections: Methods in Kinematics, Properties of Mechanisms, Humanoids and Biomedicine, Analysis of Mechanisms, Workspace and Performance, Design of Mechanisms, Motion Synthesis and Mobility.

نام کتاب: هندبوک انتگرالها و فرمولهای ریاضی - ویرایش چهارم

نویسنده: Ronald J. Tallarida

مشخصات: Chapman & Hall/CRC | 2008-04-14 | ISBN: 1420063049 | 288 pages | PDF | 2,9 Mb

توضیحات:

Convenient Organization of Essential Material so You Can Look up Formulas Fast

Containing a careful selection of standard and timely topics, the Pocket Book of Integrals and Mathematical Formulas, Fourth Edition presents many numerical and statistical tables, scores of worked examples, and the most useful mathematical formulas for engineering and scientific applications. This fourth edition of a bestseller provides even more comprehensive coverage with the inclusion of several additional topics, all while maintaining its accessible, clear style and handy size.

New to the Fourth Edition
• An expanded chapter on series that covers many fascinating properties of the natural numbers that follow from number theory
• New applications such as geostationary satellite orbits and drug kinetics
• An expanded statistics section that discusses nonlinear regression as well as the normal approximation of the binomial distribution
• Revised format of the table of integrals for easier use of the forms and functions

The book addresses a range of areas, from elementary algebra, geometry, matrices, and trigonometry to calculus, vector analysis, differential equations, and statistics. Featuring a convenient, portable size, it is sure to remain in the pockets or on the desks of all who use mathematical formulas and tables of integrals and derivatives.

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نام کتاب: کاوش در کوانتوم

نویسندگان: Serge Haroche and Jean-Michel Raimond

مشخصات: Oxford University Press, USA | 616 pages | 2006-09-18 | ISBN: 0198509146 | PDF

توضیحات:

The counter-intuitive aspects of quantum physics have been for long illustrated by thought experiments, from Einstein’s photon box to Schrodinger’s cat. These experiments have now become real, with single particles - electrons, atoms or photons - directly unveiling the weird features of the quantum. State superpositions, entanglement and complementarity define a novel quantum logic which can be harnessed for information processing, raising great hopes for applications. This book describes a class of such thought experiments made real. Juggling with atoms and photons confined in cavities, ions or cold atoms in traps, is here an incentive to shed a new light on the basic concepts of quantum physics. Measurement processes and decoherence at the quantum-classical boundary are highlighted. This volume, which combines theory and experiments, will be of interest to students in quantum physics, teachers seeking illustrations for their lectures and new problem sets, researchers in quantum optics and quantum information.

نام کتاب: مکانیک کوانتوم در سیستم های غیرخطی

نویسنده:Pang Xiao Feng

مشخصات:World Scientific | April 2005 | ISBN: 9812562990 | PDF| 644 pages

توضیحات:

In the history of physics and science, quantum mechanics has served as the foundation of modern science. This book discusses the properties of microscopic particles in nonlinear systems, principles of the nonlinear quantum mechanical theory, and its applications in condensed matter, polymers and biological systems.

The book is essentially composed of three parts. The first part presents a review of linear quantum mechanics, as well as theoretical and experimental fundamentals that establish the nonlinear quantum mechanical theory. The theory itself and its essential features are covered in the second part. In the final part, extensive applications of this theory in physics, biology and polymer are introduced. The whole volume forms a complete system of nonlinear quantum mechanics.

The book is intended for researchers, graduate students as well as upper-level undergraduates.

Contents:
Linear Quantum Mechanics: Its Successes and Problems
Macroscopic Quantum Effects and Motions of Quasi-Particles
The Fundamental Principles and Theories of Nonlinear Quantum Mechanics
Wave-Corpuscle Duality of Microscopic Particles in Nonlinear Quantum Mechanics
Nonlinear Interaction and Localization of Particles
Nonlinear versus Linear Quantum Mechanics
Problem Solving in Nonlinear Quantum Mechanics
Microscopic Particles in Different Nonlinear Systems
Nonlinear Quantum-Mechanical Properties of Excitons and Phonons
Properties of Nonlinear Excitations and Motions of Protons, Polarons and Magnons in Different Systems

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نام کتاب: هندبوک تکنولوژی لیزر و کاربردهای آن

نویسنده: Colin E. Webb

مشخصات: Taylor & Francis | 2752 pages | 2003-12-01 | ISBN: 0750306076 | djvu | 3 volumes

توضیحات:

The Handbook of Laser Technology and Applications is a practical, authoritative reference source for scientists and engineers who work with lasers. Within a single work, it provides a comprehensive guide to the current status of lasers and laser systems. It is accessible to science or engineering graduates with no more than standard undergraduate knowledge of optics. A self-contained reference, the handbook provides extensive references to contemporary work and forms a basis for studying the professional journal literature on the subject. It covers applications through detailed case studies and therefore, is well suited to readers who wish to use it to solve specific problems of their own.

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نویسنده: John Iovine

مشخصات:McGraw-Hill/TAB Electronics; 2 edition | 2001| 270 pages | PDF

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توضیحات:

There’s never been a better time to explore the world of the nearly human. With the complete directions supplied by popular electronics author John Iovine, you can:
• Build your first walking, talking, sensing, thinking robot
• Create 12 working robotic projects, using the fully illustrated instructions provided
• Get the best available introduction to robotics, motion control, sensors, and neural intelligence
• Put together basic modules to build sophisticated ‘bots of your own design
• Construct a robotic arm that responds to your spoken commands
• Build a realistic, functional robotic hand
• Apply sensors to detect bumps, walls, inclines , and roads
• Give your robot expertise and neural intelligence
You geteverything you need to create 12 exciting robotic projects using off-the-shelf products and workshop-built devices, including a complete parts list. Also ideal for anyone interested in electronic and motion control, this cult classic gives you the building blocks you need to go practically anywhere in robotics.

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نام کتاب: مبانی و کاربردهای امواج مافوق صوت

نویسندگان: J. David N. Cheeke

مشخصات:  pages 480 / CRC; 1 edition (April 18, 2002) , Type: PDF

توضیحات:

Ultrasonics. A subject with applications across all the basic sciences, engineering, medicine, and oceanography, yet even the broader topic of acoustics is now rarely offered at undergraduate levels. Ultrasonics is addressed primarily at the doctoral level, and texts appropriate for beginning graduate students or newcomers to the field are virtually nonexistent. Fundamentals and Applications of Ultrasonic Waves fills that void. Designed specifically for senior undergraduates, beginning graduate students, and those just entering the field, it begins with the fundamentals, but goes well beyond the simple, general concepts of waves to a detailed treatment of ultrasonic waves in isotropic media. Addressing a wide range of topics, the author focuses on the physics of acoustic waves, their propagation, and the different modes that can be excited in various geometries. Strong emphasis on applications in the later chapters provides a concrete setting for the more formal and theoretical earlier discussions. Your search for the right introduction to ultrasonics is over. The clear, engaging prose, careful balance of theory and applications, and rigorous but accessible mathematical treatments in this book combine to build a solid foundation either for practical work in the field or moving on to higher-level studies.

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