Sebanyak 174 item atau buku ditemukan

Routing, Flow, and Capacity Design in Communication and Computer Networks

In network design, the gap between theory and practice is woefully broad. This book narrows it, comprehensively and critically examining current network design models and methods. You will learn where mathematical modeling and algorithmic optimization have been under-utilized. At the opposite extreme, you will learn where they tend to fail to contribute to the twin goals of network efficiency and cost-savings. Most of all, you will learn precisely how to tailor theoretical models to make them as useful as possible in practice. Throughout, the authors focus on the traffic demands encountered in the real world of network design. Their generic approach, however, allows problem formulations and solutions to be applied across the board to virtually any type of backbone communication or computer network. For beginners, this book is an excellent introduction. For seasoned professionals, it provides immediate solutions and a strong foundation for further advances in the use of mathematical modeling for network design. Written by leading researchers with a combined 40 years of industrial and academic network design experience. Considers the development of design models for different technologies, including TCP/IP, IDN, MPLS, ATM, SONET/SDH, and WDM. Discusses recent topics such as shortest path routing and fair bandwidth assignment in IP/MPLS networks. Addresses proper multi-layer modeling across network layers using different technologies-for example, IP over ATM over SONET, IP over WDM, and IDN over SONET. Covers restoration-oriented design methods that allow recovery from failures of large-capacity transport links and transit nodes. Presents, at the end of each chapter, exercises useful to both students and practitioners.

Debasis Mitra Vice President, Mathematical Sciences Research, Bell
Laboratories, Lucent Technologies Michał Pi ́oro and Deepankar Medhi have
written a book that will be welcomed by members of the networking community
who have an ...

Principles of Digital Communication Systems and Computer Networks

Principles of Digital Communication Systems & Computer Networks is designed as a textbook for digital communication systems, data communication and computer networks, and mobile computing. Part I deals with key topics such as information theory, transmission media, coding, error correction, multiplexing, multiple access, carrier modulation, PSTN, and radio communication. Part II goes on to cover the networking concepts, the ISO/OSI protocol architecture, Ethernet LAN, X.25 protocol, and TCP/IP protocol. Finally, Part III covers mobile computing, including radio paging, cellular mobile, GPS, CTI, unified messaging, and multimedia communication. Helpful summaries, lists of supplementary information, references, and exercises at the end of each chapter make the book a comprehensive resource for anyone pursuing a career in telecommunications and data communication.

Helpful summaries, lists of supplementary information, references, and exercises at the end of each chapter make the book a comprehensive resource for anyone pursuing a career in telecommunications and data communication.

DATA COMMUNICATIONS AND COMPUTER NETWORKS

Primarily intended as a text for undergraduate courses in Electronics and Communications Engineering, Computer Science, IT courses, and Computer Applications, this up-to-date and accessible text gives an indepth analysis of data communications and computer networks in an easy-to-read style. Though a new title, it is a completely revised and fully updated version of the author's earlier book Data Communications. The rapid strides made during the last decade in the fields of data communication and networking, and the close link between these two subjects have prompted the author to add several chapters on computer networks in this text. The book gives a masterly analysis of topics ranging from the principles of data transmission to computer networking applications. It also provides standard protocols, thereby enabling to bridge the gap between theory and practice. What's more, it correlates the network protocols to the concepts, which are explained with the help of numerous examples to facilitate students' understanding of the subject. This well-organized text presents the latest developments in the field and details current topics of interest such as Multicasting, MPLS, IPv6, Gigabit Ethernets, IPSec, SSL, Auto-negotiation, Wireless LANs, Network security, Differentiated services, and ADSL. Besides students, the practicing professionals would find the book to be a valuable resource.

The rapid strides made during the last decade in the fields of data communication and networking, and the close link between these two subjects have prompted the author to add several chapters on computer networks in this text.

Computer Networking and Scholarly Communication in the Twenty-First-Century University

An Introduction to Isaac Breuer's Philosophy of Judaism

This book explores the various ways in which computer networking, and more specifically the Internet, is changing the practices, the structure, and the products of academic scholarship. It considers research, teaching, and dissemination of knowledge across a range of disciplines in the humanities, sciences, and social sciences in order to identify particular uses of networking that will come to constitute the academic world of the future. The contributors consider such themes as how networking and particular software environments can be used to support inquiry within research specialties and how scholars in diverse disciplines respond to the availability of new networked channels of scholarly communication. In the context of education, they argue that networking can reconfigure the process of learning, encompassing new audiences, new relationships with teachers, and new learning skills adapted for the network environment. The products of such new configurations are also discussed. The future of electronic journal publication is considered by innovators who have designed some of the first experiments in refereed electronic journal publication. Finally, the new responsibilities and roles of the academic library and academic publishers in a networked environment are debated.

Point of knowledge will be replaced by a knowledge union. Scholarly resources
will be document databases, available electronically, anywhere, anytime. 188
COMPUTER NETWORKING, RESEARCH, AND ACADEMIC DISCIPLINES.

Telecommunications Cost Management

Here's a practical cost management guide to the complex world of voice, data and wireless telecommunications for the non-technical business professional. Examining the complex, highly technical telecommunications industry from an insider's point of view, it sifts through all the technical jargon, offers a comprehensive education on the applications, services and procurement of telecom products, and provides a strategy to effectively manage the costs of those products and services. The book enables you to: understand telecom services; audit phone bills; reduce the cost of existing services and eliminate unnecessary ones; and efficiently negotiate new contracts and services. This informative resource explains how providers of telecommunications services interwork and compete, focusing on pricing structures and options. Each section of this volume contains cost management advice, explains the technologies and service offerings of carriers, and illustrates complex concepts with case studies of companies in today's marketplace. Filled with cost management charts and graphics, problems to solve, and featuring an extensive reference section with terms and PIC codes, the book gives you the necessary tools to understand and reduce telecommunication costs.

Such premiums have also influenced many customers to choose the wrong long
distance for their corporation. The opportunity for personal gain sometimes
outweighs a person's ability to objectively manage his organization's expenses.

Telecommunications Cost Management

Most telecom books focus on either traditional telecom billing audits or pure technology, with the cost saving ideas buried deep in the text. Busy decision-makers need the specifics quickly, without having to plow through details that do not affect the economics of a project. Telecommunications Cost Management takes cost saving techniques and brings them to the forefront where managers and decision makers can quickly use them for real world cost reductions or efficiency gains. Traditional bill auditing texts provide recommendations but only within the context of the existing architecture - for example, they might highlight techniques for reducing circuit switched leased lines but omit the pros and cons of leased lines versus alternatives. Telecommunications Cost Management provides a blueprint for cost reduction across all major technologies - from frame relay to IP telephony to contract recommendations. The text presents the key facts up front, with sample calculations for broadband, local access, equipment, and service alternatives. It provides scenarios showing the effects of different architectural strategies for both voice and data communications. Intended for the busy decision-maker, this reference eliminates the need to wade through unnecessary details and guides the reader directly to the cost saving techniques.

Telecommunications Cost Management is intended for telecom managers, CIOs,
controllers, and others who have an interest in reducing the cost of
telecommunications services, equipment, and software. Telecom books on the
market today ...

Communication Skills ”Sukses Komunikasi, Presentasi dan Berkarier!”

Masih ingat dalam benak kita dahulu saat orang tua menanyakan cita-cita kita, apakah cita-citamu saat dewasa kelak nak? Aku ingin menjadi dokter, aku ingin menjadi polisi bahkan presiden merupakan cita-cita sewaktu masih belia dulu. Bagaimana dengan sekarang disaat usia sudah semakin beranjak dewasa? Dokter? Polisi? Atau presiden? Mungkin tidak lagi. Semua itu bisa saja tidak sejalan seiring tumbuh dan berkembangnya diri kita. Tumbuh karena fisik kita semakin tegap, kekar, tampan, cantik, tinggi dan lain sebagainya sedangkan berkembang karena sikap, sifat dan sejumlah karakter yang dimiliki. Adapun bab yang dibahas dalam buku ini yaitu tentang konunikasi, kemampuan presentasi dan sukses mencari kerja. Buku ini akan bermanfaat dalam memupuk kepercayaan diri, membangun etika berkomunikasi dan meningkatkan performa komunikasi kerja. Seiring dengan kemanjuan budaya manusia yang selalu beriringan dengan teknologi maka cara berkomunikasi, cara presentasi dan cara mencari pekerja harus juga selaras. [Penerbit Deepublish, Deepublish, Sekolah Tinggi Teknologi (STITEK), Komunikasi, Herri Susanto]

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