Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

Implementing 802.11, 802.16, and 802.20 Wireless Networks

Communication, a word that many associate with modern technology, actually has nothing to do with technology. At its core, communication involves nothing more than the spoken or written word, and symbolic languages like art and music. Technology has become synonymous with communication because technology has historically been the method by which communication to or by the general population takes place. From the printing press to the telephone to radio and TV broadcasting, technology has touched our lives by providing convenient ways for a large population to communicate. Because the intertwining of technology and communication is fundamental to our culture, the technology of communication in a way defines our culture.

Digital Television Technology and Standards

This book describes the technology and standards behind digital television. It introduces the basic techniques used in video coding, audio coding, and systems, which provide for the multiplexing of these services and other ancillary data into a single bit stream. The description of standards covers the north-American Advanced Television System Committee (ATSC) and the European Digital Video Broadcasting (DVB). Aspects relating to these standards are described independently, allowing the reader to cover only those parts relevant to one system if desired.

Java tilida dasturlash

Mazkur qo'llanma dasturlashning barcha elementlarini java tili misolida dasturlash jarayoni qarab о'tilgan. Java dasturlash tili tarkibidagi barcha turdagi operatorlar, kalit so 'zlar va qoidalar batafsil keltirib о 'tilgan. Operatorlar, kalit so'zlar va buyruqlaning umumiy ko'rinishlari va yozilishlari bir nechta dasturlar yordamida tushuntirib о ‘tilgan. Qo'llanmada java tilining barcha imkoniyatlari bo'yicha nazariy tushunchalar hamda bu tushunchalarni o'zlashtirish uchun amaliy masalalarning yechimlari keltirib o'tilgan. Har bir mavzu bo'yicha, mavzuni mustahkamlash uchun nazariy savollar hamda mustaqil ishlash uchun topshiriqlar ham keltirib о 'tilgan. Mazkur qo 'llanma oliy о ‘quv yurtlari talabalari, magistrantlari, litsey, kasb hunar kollej va texnikum о 'quvchilari hamda mustaqil o'rganuvchilar uchun qulay vosita hisoblanadi.

A guide to the project management body of knowledge. 5th edition

A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Fifth Edition provides guidelines for managing individual projects and defines project management related concepts. It also describes the project management life cycle and its related processes, as well as the project life cycle.

Image processing using pulse-coupledn neural networks

It was stated in the preface to the first edition of this book that image processing by electronic means has been a very active field for decades. This is сertainly still true and the goal has been, and still is, to have a machine perform the same image functions which humans do quite easily. In reaching this goal we have learnt about the human mechanisms and how to apply this knowledge to image processing problems. Although there is still a long way to go, we have learnt a lot during the last five or six years. This new information and some ideas based upon it has been added to the second dition of our book

Социология

Қўлингиздаги маърузалар матни давлат ва жамият қурилишининг муҳим негизларини, ижтимоий жараёнлар ва жамоаларнинг шаклланиши, амал қилиши ва тадрижий ўзгариши тенденцияларини илмий тадқиқ этиш йўллари, бу борада фаолият юритаётган дунёдаги мавжуд социологик мактаблар, улуғ мутафаккирларимизнинг социологик қарашлари, ҳамда шу масалаларнинг бугунги ҳолати ва ривожланиш хусусиятлари ҳақидаги билимларни имкон даражасида ўзида ифодалаган.

Programming Android

This book is for people coming to Android programming from a variety of backgrounds. If you have been programming iPhone or Mac OS applications in Objective-C, you will find coverage of Android tools and Java language features relevant to Android programming that will help you bring your knowledge of mobile application development to Android. If you are an experienced Java coder, you will find coverage of Android application architecture that will enable you to use your Java expertise in this newly vibrant world of client Java application development. In short, this is a book for people with some relevant experience in object-oriented languages, mobile applications, REST applications, and similar disciplines who want to go further than an introductory book or online tutorials will take them.

Probabilistic methods of signal and system analysis

This edition differs from the first and second in several respects. In this edition use of the computer is introduced both in text examples and in selected problems. The computer examples are carried out using MATLAB 1 and the problems are such that they can be handled with the Student Edition of MATLAB as well as with other computer mathematics applications. In addition to the introduction of computer usage in solving problems involving statistics and random processe other changes have also been made. In particular, a number of new sections have been added, virtually all of the exercises have been modified or changed, a number of the problems have been modified, and a number of new problems have been added.

Image Processing in C

This book is a tutorial on image processing. Each chapter explains basic concepts with words and figures, shows image processing results with photographs, and implements the operations in C. Information herein comes from articles published in The C/C++ Users Journal from 1990 through 1998 and from the first edition of this book published in 1994. This second (electronic) edition contains new material in every chapter.

Dasturlash tillari asosida matematika masalalarni yechish

Matematika va mexanika ta’lim yo’nalishi bo’yicha bilim olayotgan talabalarga “Dasturlash asoslari” fanini o’qitishda fanlarning o’zaro integratsiyasiga hamda o’qitilayotgan fanning kasbga yo’nalgan sohaga tatbiqlariga jiddiy e’tibor berish lozim bo’ladi. Shu bilan bir qatorda bakalavriatning 5130100-matematika va 5140300-mexanika ta’lim yo’nalishlarida ta’lim olayotgan talabalarga algoritmlash va dasturlash asoslarini bir xil o’qitilishi, ularga kelgusi kasbiy faoliyatida qay darajada kerak bo’lishi to’g’risidagi tushunchaga va uning o’rnini sezishga imkon bermaydi. Shuning uchun ham algoritmlash va dasturlash asoslaridan amaliy mashg’ulotlardagi tushunchalarni kasbga yo’naltirilgan holda tashkil etishni maqsadga muvofiq deb hisoblaymiz.

PHP и MySQL. Разработка Web-приложений. — 4-е изд.

Даны начала программирования на PHP: установка и настройка Apache, PHP,MySQL и кроссплатформенной сборки XAMPP, выбор редактора PHP-кода, синтаксис языка и самые полезные функции PHP 5.4. Рассмотрено создание собственного движка сайта и ряда дополнительных модулей — фотогалереи, RSS-граббера, модуля для работы с MP3, сервиса reCAPTCHA, а также применение мощного шаблонизатора Smarty и создание простейшего собственного шаблонизатора. Показано, как с помощью технологии Ajax добиться обновления данных на странице без ее перезагрузки. Для закрепления практики разработки Web-приложений рассмотрен сложный проект, приведены его подробное описание, исходный код и интеграция с популярным движком WordPress. В четвертом издании добавлен материал, знакомящий с механизмом кэширования MySQL, продуктом Zend Guard и процессом создания WAP-сервера. На сайте издательства находятся дополнительные главы, все листинги из книги, а также необходимое программное обеспечение. Для Web-программистов

Operating System Concepts.8th Edition

This book as a text for an introductory course in operating systems at the junior or senior undergraduate level or at the first-year graduate level. We hope that practitioners will also find it useful. It provides a clear description of the concepts that underlie operating systems. As prerequisites, we assume that the reader is familiar with basic data struchues, computer organization, and a high-level language, such as C or Java. The hardware topics required for an understanding of operating systems are included in Chapter 1. For code examples, we use predominantly C, with some Java, but the reader can still understand the algorithms without a thorough knowledge of these languages.

Микроиқтисодиёт-2

Ўқув қўлланмада бозор иқтисодиёти шароитида глобаллашув шароитида истеъмолчилар талабининг ўзгариши, ноаниқлик шароитида қарор қабул қилиш, шунингдек, истеъмолчи танловида афзал кўриш ва нафлилик тамойиллари, бозор талаби ва мувозанатлилик, ишлаб чиқариш харажатларини минималлаштириш, фирма ва тармоқ таклифи, ижтимоий фаровонлик ва ташқи самара ҳамда ижтимоий неъмат ва ассиметрик ахборот билан боғлиқ назарий ва амалий масалалар ёритилган.

Sanoat statistikasi

O`quv qo`llanma Statistika fanining muhim tarmog`i-"Sanoat statistikasi" masalalariga bag`ishlangan. Unda sanoat statistikasining predmeti, ob`yekti, usullari va vazifalari yoritilgan, sanoat tarmoqlari tasniflangan va korxona maxsuloti statistikasi o`rgatilgan.

Operating system concepts

Operating systems are an essential part of any computer system. Similarly, a course on operating systems is an essential part of any computer-science education. This field is undergoing rapid change, as computers are now prevalent in virtually every application, from games for children through the most sophisticated planning tools for governments and multinational firms. Yet the fundamental concepts remain fairly clear, and it is on these that we base this book.

Operating Systems Design and Implementation

Most books on operating systems are strong on theory and weak on practice. This one aims to provide a better balance between the two. It covers all the fundamental principles in great detail, including processes, interprocess communication, semaphores, monitors, message passing, scheduling algorithms, input/output, deadlocks, device drivers, memory management, paging algorithms, file system design, security, and protection mechanisms. But it also discusses one particular system MINIX 3a UNIX-compatible operating system in detail, and even provides a source code listing for study. This arrangement allows the reader not only to learn the principles, but also to see how they are applied in a real operating system.