Business And Communication Systems

Author : Steve Cushing
Publisher : Hodder Education
ISBN 13 : 9780719572654
Total Pages : 48 pages
Book Rating : 4.57/5 ( download)

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Download or read book ICT in Business written by Steve Cushing and published by Hodder Education. This book was released on 2002 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written specifically for the ICAA/CCEA (formerly NDTEF) specifications covering communication systems in business and written by authors who are examiners in this subject, this text provides clear explanations of the role of ICT in business, in all the key contexts: business and its environment; human resources; workplace organization and production; accounting and finance; and marketing. The book features: case study examples from business which help explain each key point; visual diagrammatic summaries which reinforce understanding and streamline revision; thinking points and activities which involve the student in active learning; advice on exam preparation and coursework; and frequent opportunities to practise typical examination questions.

Author : Betty R. Ricks
Publisher :
ISBN 13 : 9780471838739
Total Pages : 400 pages
Book Rating : 4.3X/5 ( download)

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Download or read book Business Communication written by Betty R. Ricks and published by . This book was released on 1987-02 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Glynis Frater
Publisher : Nelson Thornes
ISBN 13 : 9780748770984
Total Pages : 324 pages
Book Rating : 4.84/5 ( download)

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Download or read book Business and Communication Systems written by Glynis Frater and published by Nelson Thornes. This book was released on 2003 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This core text integrates key aspects of the business environment with the practical use of ICT applications, including word processing, spreadsheets and databases.

Author :
Publisher :
ISBN 13 : 9780731694235
Total Pages : 102 pages
Book Rating : 4.36/5 ( download)

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Download or read book Business Communication Systems written by and published by . This book was released on 1990* with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Michael Kuhn
Publisher : GRIN Verlag
ISBN 13 : 3638568377
Total Pages : 64 pages
Book Rating : 4.71/5 ( download)

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Download or read book Communication Systems in Modern Business Management Structures - Needs, Requirements and Solutions written by Michael Kuhn and published by GRIN Verlag. This book was released on 2006-11-12 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diploma Thesis from the year 2006 in the subject Business economics - Information Management, grade: 1,3, Wroclaw University of Technology, language: English, abstract: Since the beginning of mankind until today uncountable many inventions took place and prepared the base for an unbelievably fast development. Compared to the age of our planet the time period between the invention of the wheel 5000 BC [50] and the first computers like the British “Colossus computer” or Konrad Zuse’s “Z machine” is not more than a tiny moment. This development would have been impossible without directed communication, as well as sharing and storing of knowledge. The invention of the computer laid the foundation for the change from the industrial age to the today’s information age. As the term “information” already implies, the economical focus in this age has changed from industrial production to information and information processing. This means that today the value of information is significant for economics and business. However, information gets a value just when it is exchanged, which makes it necessary that communication takes place. Otherwise nobody would be interested in buying or selling information. In today’s business information can be exchanged in various ways. Communication can take place between people; it can be an interaction between a person and a computer or between computers only. For all these interactions communication systems are necessary. They have a wide range of structure and specification, depending on the media and contents which have to be communicated. These systems shall provide the infrastructure for an effective work which helps to save money and time and at the same time helps to remain compatible and to develop further. In the here presented diploma work I will focus on “Communication Systems in Modern Business Management Structures - Needs, Requirements and Solutions”. This means that I will examine needs and requirements which are set by modern companies to communication systems and which solutions are offered to them.

Author : Martin Sauter
Publisher : John Wiley & Sons
ISBN 13 : 0470033207
Total Pages : 382 pages
Book Rating : 4.03/5 ( download)

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Download or read book Communication Systems for the Mobile Information Society written by Martin Sauter and published by John Wiley & Sons. This book was released on 2006-07-11 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many wireless systems like GSM, GPRS, UMTS, Bluetooth, WLAN or WiMAX offer possibilities to keep people connected while on the move. In this flood of technology and claims that one single resource will serve all our needs, this book seeks to enable readers to examine and understand each technology, and how to utilise several different systems for the best results. Communication Systems for the Mobile Information Society not only contains a technical description of the different wireless systems available today, but also explains the thoughts that are behind the different mechanisms and implementations; not only the 'how' but also the 'why' is in focus. Thus the advantages and also limitations of each technology become apparent. Provides readers with a solid introduction to major global wireless standards and compares the different wireless technologies and their applications Describes the different systems based on the standards, their practical implementation and the design assumptions that were made The performance and capacity of each system in practice is analyzed and explained, accompanied with practical tips on how to discover the functionality of different networks by the readers themselves Questions at the end of each chapter and answers on the accompanying website make this book ideal for self study or as course material Illustrated with many realistic examples of how mobile people can stay in touch with other people, the Internet and their corporate intranet This book is an essential resource for telecommunication engineers, professionals and computer science and electrical engineering students who want to get a thorough end-to-end understanding of the different technical concepts of the systems on the market today.

Author : Michael P. Fitz
Publisher : McGraw Hill Professional
ISBN 13 : 007151029X
Total Pages : 668 pages
Book Rating : 4.95/5 ( download)

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Download or read book Fundamentals of Communications Systems written by Michael P. Fitz and published by McGraw Hill Professional. This book was released on 2007-04-30 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a Solid Account of Physical Layer Communications Theory, Illustrated with Numerous Interactive MATLAB Mini-Projects You can rely on Fundamentals of Communications Systems for a solid introduction to physical layer communications theory, filled with modern implementations and MATLAB examples. This state-of-the-art guide covers essential theory and current engineering practice, carefully explaining the real-world tradeoffs necessary among performance, spectral efficiency, and complexity. Written by an award-winning communications expert, the book first takes readers through analog communications basics, amplitude modulations, analog angle modulation, and random processes. This essential resource then explains noise in bandpass communications systems...bandpass Gaussian random processes...digital communications basics...complexity of optimum demodulation...spectrally efficient data transmission...and more. Fundamentals of Communications Systems features: A modern approach to communications theory, reflecting current engineering applications Numerous MATLAB problems integrated throughout, with software available for download Detailed coverage of tradeoffs among performance, spectral efficiency, and complexity in engineering design Text written in four parts for easy modular presentation Inside This On-Target Communications Engineering Tool • Mathematical Foundations • Analog Communications Basics • Amplitude Modulations • Analog Angle Modulation • More Topics in Analog Communications • Random Processes • Noise in Bandpass Communications Systems • Bandpass Gaussian Random Processes • Digital Communications Basics • Optimal Single Bit Demodulation Structures • Transmitting More than One Bit • Complexity of Optimum Demodulation • Spectrally Efficient Data Transmission

Author : Upamanyu Madhow
Publisher : Cambridge University Press
ISBN 13 : 1107022770
Total Pages : 547 pages
Book Rating : 4.75/5 ( download)

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Download or read book Introduction to Communication Systems written by Upamanyu Madhow and published by Cambridge University Press. This book was released on 2014-11-24 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible undergraduate textbook introducing key fundamental principles behind modern communication systems, supported by exercises, software problems and lab exercises.

Author : Harold P. E. Stern
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.08/5 ( download)

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Download or read book Communication Systems written by Harold P. E. Stern and published by Prentice Hall. This book was released on 2004 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The included CD-ROM contains PowerPoint based animated presentations designed to reinforce certain examples within the book ... [it] also contains pdf files with full color versions of selected figures from the book.

Author : Haesik Kim
Publisher : John Wiley & Sons
ISBN 13 : 1118759443
Total Pages : 440 pages
Book Rating : 4.48/5 ( download)

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Download or read book Wireless Communications Systems Design written by Haesik Kim and published by John Wiley & Sons. This book was released on 2015-08-06 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: em style="mso-bidi-font-style: normal;"Wireless Communications Systems Design provides the basic knowledge and methodology for wireless communications design. The book mainly focuses on a broadband wireless communication system based on OFDM/OFDMA system because it is widely used in the modern wireless communication system. It is divided into three parts: wireless communication theory (part I), wireless communication block design (part II), and wireless communication block integration (part III). Written by an expert with various experience in system design (standards, research and development)