Название: Space Science and Communication for Sustainability
Автор: Wayan Suparta, Mardina Abdullah
Издательство: Springer
Год: 2017
Формат: PDF
Размер: 17 Мб
Язык: английский / English

This book addresses space science and communication – one of the main pillars of space science sustainability, an area that has recently become of great importance. In this regard, research and development play a crucial role in sustainability development. However, obtaining essential data in the physical world to interpret the universe and to predict what could happen in the future is a challenging undertaking. Accordingly, providing valid information to understand trends, evaluate needs, and create sustainable development policies and programs in the best interest of all the people is indispensable.

Название: 5G System Design: An End to End Perspective, 2nd Edition
Автор: Wan Lei, Anthony C.K. Soong, Liu Jianghua
Издательство: Springer
Серия: Wireless Networks
Год: 2021
Страниц: 694
Язык: английский
Формат: pdf (true), epub
Размер: 96.5 MB

This book presents a detailed pedagogical description of the 5G commercial wireless communication system design, from an end to end perspective, by those that were intimate with its development. The exposition only assumes that the reader is passingly familiar with LTE and builds upon that knowledge. By comparing and contrasting NR with LTE, it allows for quick mastering of 5G. As such it gives concise and highly accessible description of the key technologies in the 5G physical layer, radio access network layer protocols and procedures, how the 5G core and EPC is integrated into the radio access network, how virtualization, slicing and edge computer will fundamentally change the way we interact with the network, as well as 5G spectrum issues.

Название: Blockchain Security in Cloud Computing
Автор: K. M. Baalamurugan, S. Rakesh Kumar, Abhishek Kumar, Vishal Kumar, Sanjeevikumar Padmanaban
Издательство: Springer
Год: 2022
Формат: PDF
Страниц: 325
Размер: 10 Mb
Язык: English

This book explores the concepts and techniques of cloud security using blockchain. Also discussed is the possibility of applying blockchain to provide security in various domains. The authors discuss how blockchain holds the potential to significantly increase data privacy and security while boosting accuracy and integrity in cloud data. The specific highlight of this book is focused on the application of integrated technologies in enhancing cloud security models, use cases, and its challenges. The contributors, both from academia and industry, present their technical evaluation and comparison with existing technologies. This book pertains to IT professionals, researchers, and academicians towards fourth revolution technologies.

Название: Optical Networks
Автор: Debasish Datta
Издательство: Oxford University Press
Год: 2021
Страниц: 719
Язык: английский
Формат: pdf (true)
Размер: 16.2 MB

Following the emergence of lasers and optical fibers, optical networking made its beginning in the 1970s with high-speed LANs/MANs. In the 1980s, when the bandwidth of intercity microwave links turned out to be inadequate for digital telephony, the technology for single-wavelength optical communications using SONET/SDH arrived as a saviour to replace the microwave links. However, single-wavelength links couldn't utilize the huge bandwidth (40 THz) of optical fibers, while the bandwidth demands kept soaring. This necessitated the use of wavelength-division multiplexing (WDM) for concurrent transmission over multiple wavelengths, increasing the available bandwidth significantly.

Название: CASP+ CompTIA Advanced Security Practitioner Practice Tests: Exam CAS-004, 2nd Edition
Автор: Nadean H. Tanner
Издательство: Sybex
Год: 2021
Страниц: 403
Язык: английский
Формат: pdf (true), epub
Размер: 10.1 MB

Prepare for success on the challenging CASP+ CAS-004 exam. In the newly updated Second Edition of CASP+ CompTIA Advanced Security Practitioner Practice Tests Exam CAS-004, accomplished cybersecurity expert Nadean Tanner delivers an extensive collection of CASP+ preparation materials, including hundreds of domain-by-domain test questions and two additional practice exams. Prepare for the new CAS-004 exam, as well as a new career in advanced cybersecurity, with Sybex’s proven approach to certification success. You’ll get ready for the exam, to impress your next interviewer, and excel at your first cybersecurity job.

Название: Design and Development of Efficient Energy Systems
Автор: Suman Lata Tripathi, Dushyant Kumar Singh
Издательство: ‎Wiley-Scrivener
Год: 2021
Страниц: 384
Язык: английский
Формат: pdf (true), epub
Размер: 48.4 MB

There is not a single industry which will not be transformed by Machine Learning (ML) and Internet of Things (IoT). IoT and Machine Learning have altogether changed the technological scenario by letting the user monitor and control things based on the prediction made by Machine Learning algorithms. There has been substantial progress in the usage of platforms, technologies and applications that are based on these technologies. These breakthrough technologies affect not just the software perspective of the industry, but they cut across areas like smart cities, smart healthcare, smart retail, smart monitoring, control, and others. Because of these “game changers,” governments, along with top companies around the world, are investing heavily in its research and development.

Название: Cryptography In The Information Society
Автор: Ryabko Boris, Fionov Andrey
Издательство: World Scientific
Год: 2021
Формат: ePUB, PDF
Страниц: 286
Размер: 17,6 Mb
Язык: English

This textbook describes the main techniques and features of contemporary cryptography, but does so using secondary school mathematics so that the concepts discussed can be understood by non-mathematicians. The topics addressed include block ciphers, stream ciphers, public key encryption, digital signatures, cryptographic protocols, elliptic curve cryptography, theoretical security, blockchain and cryptocurrencies, issues concerning random numbers, and steganography. The key results discussed in each chapter are mathematically proven, and the methods are described in sufficient detail to enable their computational implementation. Exercises are provided.

Название: Salt Open: Automating Your Enterprise and Your Network
Автор: Andrew Mallett
Издательство: Apress
Год: 2021
Формат: ePUB, PDF
Страниц: 234
Размер: 10 Mb
Язык: English

There is a rapid growth of automation in server rooms and data centers. The days of having many administrators running around busily configuring and maintaining servers are gone and have been replaced with droves of Salt-Minions; agents beavering away on the target nodes ensuring the configuration is as specified. This book covers Salt Open (also known as SaltStack Open) from the ground up and shows you how to work with two Linux distributions.

Название: Cyber Threat Intelligence: The No-Nonsense Guide for CISOs and Security Managers
Автор: Aaron Roberts
Издательство: Apress
Год: 2021
Формат: ePUB, PDF
Страниц: 221
Размер: 10 Mb
Язык: English

Understand the process of setting up a successful cyber threat intelligence (CTI) practice within an established security team. This book shows you how threat information that has been collected, evaluated, and analyzed is a critical component in protecting your organization’s resources. Adopting an intelligence-led approach enables your organization to nimbly react to situations as they develop. Security controls and responses can then be applied as soon as they become available, enabling prevention rather than response.

Название: Нейронные сети. Распознавание, управление, принятие решений
Автор: Барский А.Б.
Издательство: Финансы и статистика
Год: 2004
ISBN: 5-279-02757-X
Формат: pdf
Страниц: 179
Размер: 12,7 Мб
Язык: русский

В книге рассматривается применение нейросетевых технологий при построении информационных и управляющих систем в науке, экономике, финансах и искусстве. Исследуются вопросы разработки нейросетей, представления исходной и обработки выходной информации. Предлагаются простые методы обучения в статическом и динамическом режимах.