Principles of Voice & Data Communications PDF Download

Author: Regis J. Bates
Publisher: McGraw-Hill Technology Education
ISBN:
Category : Computers
Languages : en
Pages : 818

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Book Description
Principles of Voice and Data Communicationis a technology book for the non-technical student, a comprehensive overview of the entire networking industry built on unrivaled real-world experience. With its helpful pedagogy, teaching support, and student-friendly tone,Principles of Voice and Data Communicationgives students the foundation they need to enter, and succeed in, the technology and communications fields.

Author: Richard D. Gitlin
Publisher: Springer Science & Business Media
ISBN: 1461532922
Category : Technology & Engineering
Languages : en
Pages : 746

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Book Description
This unique text, for both the first year graduate student and the newcomer to the field, provides in-depth coverage of the basic principles of data communications and covers material which is not treated in other texts, including phase and timing recovery and echo cancellation. Throughout the book, exercises and applications illustrate the material while up-to-date references round out the work.

Author: Lajos Hanzo
Publisher: Wiley-IEEE Press
ISBN:
Category : Computers
Languages : en
Pages : 680

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Book Description
Up-to-date, expert coverage of topics in wireless voice communications Voice communication is the most important facet of mobile radio service. Even when the predicted surge of wireless data and Internet services becomes a reality, voice will remain the most natural means of human communication. Voice Compression and Communications details issues in wireless voice communications and treats compression, channel coding, and wireless transmission as a joint subject. Part I covers background material, whereas Part II provides detailed information on both proprietary and standardized analysis-by-synthesis codecs, including the speech codecs of virtually all existing wireline-based and wireless systems. Parts III and IV discuss mainly research-based wideband, audio, as well as very low-rate schemes likely to find their way into future standards. Voice Compression and Communications describes fundamental concepts in a non-mathematical way early in the book for those with only a background knowledge of signal processing and communications. More advanced readers will find detailed discussions of theoretical principles, future concepts, and solutions to various specific wireless voice communications problems.

Author: Regis J. Bates
Publisher: McGraw-Hill Companies
ISBN:
Category : Computers
Languages : en
Pages : 936

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Book Description
Written from a user friendly perspective in non-technical language and based on the successful Data-Tech Institute seminar, this is the most comprehensive, up-to-date reference on all aspects of voice and data communications available. The handbook will be of value to communications professionals who need this knowledge to meet the requirements of proliferating PC/LAN networks.

Author:
Publisher:
ISBN: 9780072222326
Category : Telecommunication
Languages : en
Pages :

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Book Description

Author: Regis J. Bates
Publisher: McGraw Hill Professional
ISBN: 0071661875
Category : Computers
Languages : en
Pages : 673

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Book Description
The Definitive Telecommunications Reference--Fully Updated Understand cutting-edge telecommunication and networking technologies using this straightforward, real-world implementation guide. Fully revised to cover all of the latest transmission protocols, Voice & Data Communications Handbook, Fifth Edition covers all the bases-from analog transmission, VPNs, and LANs to DSL, CATV, WiFi, VoIP, and GSM. This authoritative volume covers the ins-and-outs of each vital topic, supplies practical examples and solutions, and provides helpful self-tests. You'll also find up-to-date information on regulatory standards, switches, routers, frame relay, and security procedures. Use new wireless technologies Understand the building blocks of analog transmission-bandwith, amplitude, and frequency Provide transparent communications using the OSI model and seven-layer architecture Comply with local and federal regulations and RBOCs Transmit information using routers, SS7, PBX, and KTS switches Send and receive data across TCP/IP, wireless, cellular, and optical systems Create a connection using a modem Connect to multiple VPNs and LANs using frame relay, ATM, and MPLS Deploy high-speed broadband access with cable modems, xDSL, and CATV Get details on VoIP, SIP, and voice over data services Increase bandwidth using IP telephony techniques and PBX equipment

Author: Regis J. Bates
Publisher: McGraw Hill Professional
ISBN: 9780072131888
Category : Computers
Languages : en
Pages : 1112

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Book Description
Straightforward and jargon-free, this updated edition is highly useful for anyone wanting to understand the latest advances in telecommunications and the rapidly evolving field of voice and data communications."--Jacket.

Author: Aftab Ahmad
Publisher: Springer Science & Business Media
ISBN: 0306477939
Category : Computers
Languages : en
Pages : 288

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Book Description
Data Communication Principles for Fixed and Wireless Networks focuses on the physical and data link layers. Included are examples that apply to a diversified range of higher level protocols such as TCP/IP, OSI and packet based wireless networks. Performance modeling is introduced for beginners requiring basic mathematics. Separate discussion has been included on wireless cellular networks performance and on the simulation of networks. Throughout the book, wireless LANS has been given the same level of treatment as fixed network protocols. It is assumed that readers would be familiar with basic mathematics and have some knowledge of binary number systems. Data Communication Principles for Fixed and Wireless Networks is for students at the senior undergraduate and first year graduate levels. It can also be used as a reference work for professionals working in the areas of data networks, computer networks and internet protocols.

Author: K.V.K.K. Prasad
Publisher: Dreamtech Press
ISBN: 9788177223620
Category :
Languages : en
Pages : 776

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Book Description
A Comprehensive coverage of Digital communication, Data Communication Protocols and Mobile ComputingCovers:" Multiplexing & Multiple accesses" Radio Communications- Terrestrial & Satellite" Error Detection & Correction" ISO/ OSI Protocol Architecture" Wired Internet DNS, RADIUS, Firewalls, VPN" Cellular Mobile Communication" GPS, CTI, Wireless Internet" Multimedia Communication over IP Networks

Author: Regis J. Jr (Bud) Bates
Publisher: Elsevier
ISBN: 0124171222
Category : Computers
Languages : en
Pages : 222

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Book Description
Securing VoIP: Keeping Your VoIP Network Safe will show you how to take the initiative to prevent hackers from recording and exploiting your company’s secrets. Drawing upon years of practical experience and using numerous examples and case studies, technology guru Bud Bates discusses the business realities that necessitate VoIP system security and the threats to VoIP over both wire and wireless networks. He also provides essential guidance on how to conduct system security audits and how to integrate your existing IT security plan with your VoIP system and security plans, helping you prevent security breaches and eavesdropping. Explains the business case for securing VoIP Systems Presents hands-on tools that show how to defend a VoIP network against attack. Provides detailed case studies and real world examples drawn from the authors’ consulting practice. Discusses the pros and cons of implementing VoIP and why it may not be right for everyone. Covers the security policies and procedures that need to be in place to keep VoIP communications safe.