Download or read book High Speed Cable Modems written by Albert A. Azzam and published by McGraw-Hill Companies. This book was released on 1997 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles of Modems written by Electronic Systems Command (Navy). and published by . This book was released on 1968 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Modem World written by Kevin Driscoll and published by Yale University Press. This book was released on 2022-01-01 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The untold story about how the internet became social, and why this matters for its future "Whether you're reading this for a nostalgic romp or to understand the dawn of the internet, The Modem World will delight you with tales of BBS culture and shed light on how the decisions of the past shape our current networked world."--danah boyd, author of It's Complicated: The Social Lives of Networked Teens Fifteen years before the commercialization of the internet, millions of amateurs across North America created more than 100,000 small-scale computer networks. The people who built and maintained these dial-up bulletin board systems (BBSs) in the 1980s laid the groundwork for millions of others who would bring their lives online in the 1990s and beyond. From ham radio operators to HIV/AIDS activists, these modem enthusiasts developed novel forms of community moderation, governance, and commercialization. The Modem World tells an alternative origin story for social media, centered not in the office parks of Silicon Valley or the meeting rooms of military contractors, but rather on the online communities of hobbyists, activists, and entrepreneurs. Over time, countless social media platforms have appropriated the social and technical innovations of the BBS community. How can these untold stories from the internet's past inspire more inclusive visions of its future?

Download or read book Principles of MODEMS written by United States. Naval Electronic Systems Command and published by . This book was released on 1968 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Modem World written by Kevin Driscoll and published by Yale University Press. This book was released on 2022-04-19 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The untold story about how the internet became social, and why this matters for its future “Whether you’re reading this for a nostalgic romp or to understand the dawn of the internet, The Modem World will delight you with tales of BBS culture and shed light on how the decisions of the past shape our current networked world.”—danah boyd, author of It’s Complicated: The Social Lives of Networked Teens Fifteen years before the commercialization of the internet, millions of amateurs across North America created more than 100,000 small-scale computer networks. The people who built and maintained these dial-up bulletin board systems (BBSs) in the 1980s laid the groundwork for millions of others who would bring their lives online in the 1990s and beyond. From ham radio operators to HIV/AIDS activists, these modem enthusiasts developed novel forms of community moderation, governance, and commercialization. The Modem World tells an alternative origin story for social media, centered not in the office parks of Silicon Valley or the meeting rooms of military contractors, but rather on the online communities of hobbyists, activists, and entrepreneurs. Over time, countless social media platforms have appropriated the social and technical innovations of the BBS community. How can these untold stories from the internet’s past inspire more inclusive visions of its future?

Download or read book Digital Communications with Emphasis on Data Modems written by Richard W. Middlestead and published by John Wiley & Sons. This book was released on 2017-03-07 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book uses a practical approach in the application of theoretical concepts to digital communications in the design of software defined radio modems. This book discusses the design, implementation and performance verification of waveforms and algorithms appropriate for digital data modulation and demodulation in modern communication systems. Using a building-block approach, the author provides an introductory to the advanced understanding of acquisition and data detection using source and executable simulation code to validate the communication system performance with respect to theory and design specifications. The author focuses on theoretical analysis, algorithm design, firmware and software designs and subsystem and system testing. This book treats system designs with a variety of channel characteristics from very low to optical frequencies. This book offers system analysis and subsystem implementation options for acquisition and data detection appropriate to the channel conditions and system specifications, and provides test methods for demonstrating system performance. This book also: Outlines fundamental system requirements and related analysis that must be established prior to a detailed subsystem design Includes many examples that highlight various analytical solutions and case studies that characterize various system performance measures Discusses various aspects of atmospheric propagation using the spherical 4/3 effective earth radius model Examines Ionospheric propagation and uses the Rayleigh fading channel to evaluate link performance using several robust waveform modulations Contains end-of-chapter problems, allowing the reader to further engage with the text Digital Communications with Emphasis on Data Modems is a great resource for communication-system and digital signal processing engineers and students looking for in-depth theory as well as practical implementations.

Download or read book Next Generation Modems written by Gilbert Held and published by John Wiley & Sons. This book was released on 2000-03-02 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comparative guide to the technologies, capabilities, and costs of next-generation desktop connectivity With the advent of cable modems and Digital Subscriber Lines (DSLs), modem technology has entered a new and highly sophisticated realm that is light-years beyond PC modems. Integrating and interoperating at high transmission levels with telephone and cable broadcast infrastructure to allow for faster, clearer transmission of data-intensive Web pages, DSLs and cable modems are competing for attention in this massive emerging market. For network managers, LAN administrators, and corporate planners charged with purchasing, installing, and troubleshooting last-mile technology for their organizations, Gilbert Held details what you'll need to know to make informed choices for the future. Offering simple explanations and in-depth comparisons, this book considers the whole range of strategic, technical, and investment concerns, from cost analysis and bandwidth limitations to suitability for various business and residential applications. Held discusses why a new generation of modems is needed and why those modems require a different infrastructure from those that transmit data over the PSTN. The fundamentals of DSLs are presented along with a look at how cable modems operate. And a comprehensive comparison of DSL and cable modem technology is provided that covers their advantages and disadvantages as well as their potential use for business and residential subscribers. This book contains everything you'll need to know about next- generation modems including: * Information on how infrastructure and content variables map to Web wait time * Transmission fundamentals for current modem operations * Discussions on how different types of DSLs overcome bandwidth limitations * A survey of the DSL family * A tutorial in the cable TV infrastructure * Coverage of the cable modem standard * Comparative analysis of costs, throughput, and suitability for various applications

Download or read book Fax Modem and Text for IP Telephony written by David Hanes and published by Cisco Press. This book was released on 2008 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: IP Telephony has revolutionized many aspects of telecommunications and it continues to be deployed at a rapid pace. The benefits of transporting voice over an IP infrastructure include increased flexibility, better scalability, and a significant cost savings over traditional telephony networks. However, during the deployment of these VoIP solutions, other types of traditional telephony communications that can also realize these same benefits are often overlooked or ignored. Fax, Modem, and Text for IP Telephony is a comprehensive resource that confronts the need for information on transporting alternative, non-voice communications over the IP protocol. Beginning with the basic theory and operation of fax, modem, and text telephony, this book then educates you on all of the current transport options that are available. An extensive design guide then provides the pertinent advice and best practices for making the correct planning decisions and choosing the best transport option for your network. Fax, Modem, and Text for IP Telephony also includes meticulous configuration and troubleshooting guides. The configuration guides in this book include a number of sample configurations and tips to manage any fax, modem, or text deployment. The troubleshooting guides present the essential methodologies, debugs, and analysis tools for quickly resolving both the common and complex issues that may be encountered. This book is the perfect companion to other VoIP resources, and it is the only book that empowers you to successfully handle any fax, modem, or text implementation. David Hanes, CCIE® No. 3491, is currently a senior engineer specializing in training, network design assistance, and troubleshooting of fax technologies for the Customer Assurance Engineering (CAE) group at Cisco®. Since joining Cisco in 1997, David has worked as a TAC engineer for the WAN, WAN Switching, and Multiservice Voice teams, a team lead for the Multiservice Voice team, and an escalation engineer covering a variety of voice and fax technologies. David has troubleshot escalated issues in Cisco customer networks worldwide and remains a technical resource for other Cisco employees and customers. Gonzalo Salgueiro CCIE No. 4541, is a senior escalation engineer supporting voice, fax, and modem technologies for the Cisco TAC. Gonzalo has spent more than 11 years troubleshooting complex issues in large-scale VoIP networks as well as providing technical leadership for some of the most critical worldwide voice and fax deployments. Prior to joining the Escalation Team in 1999 Gonzalo had roles as a TAC engineer for both the Access/Dial and Multiservice Voice teams as well as a team lead for the Access/Dial team. Learn basic and advanced operational theory and practical implementation of fax, modem, and text communications Understand how to implement fax, modem, and text communications using protocols such as H.323, SIP, MGCP, and SCCP. Explore the functionality and advantages of T.38 fax relay, passthrough, modem relay, T.37 Store-and-Forward Fax, and text relay for IP network deployments Employ expert-recommended best practices and design solutions for deploying fax, modem, and text in an IP telephony environment Optimize your network with comprehensive fax, modem, and text configuration and design tips for use with IOS and non-IOS gateways Master the latest fax, modem, and text troubleshooting tools and techniques employed by Cisco engineers Category: Cisco Press--IP Communication Covers: Fax, Modem, and Text Telephony Technologies for Integrated IP Networks

Download or read book Post Modem The Interwebs Explained written by Jason Klamm and published by Lulu.com. This book was released on 2015-11-07 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: You know absolutely nothing about The Internet, even if you think you do. Whether an expert or a ""newber,"" Post-Modem is guaranteed to tell you something you would have never known about The Internet without picking up this book. How did housewives in the 50s combine a turntable and a HAM radio to get Wi-Fi? What is the connection between ""Mad Men""'s Jon Hamm and AskJeeves? (hint: you might want to ask Jon Hamm ) Is Richard Dawkins real? How did Stalin create the first LOLCat via Sputnik? Post-Modem is the unabridged, unedited history of the Internet you've always needed. Rob Kutner (The Daily Show, Conan) says: "With an inspired mix of real historical texture, ballsy anachronism, countless whip-smart jokes, and spot-on 'archival photos, ' Jason Klamm spins a delightful John Hodgman-esque look at the Internet throughout history and today."

Download or read book Hacking the Cable Modem written by DerEngel and published by No Starch Press. This book was released on 2006 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to cable modems includes tutorials, diagrams, source code examples, hardware schematics, and hacks to get the most out of this Internet connection.

Download or read book Practical Wireless Data Modem Design written by Jonathon Y. C. Cheah and published by Artech House Publishers. This book was released on 1999 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and implement better performing wireless data modems for mobile and satellite communications with this practical resource. Without relying upon rigorous mathematical derivations, and packed with actual design examples, you'll get the knowledge and tools you need to more effectively analyze, specify, and solve a multitude of common wireless data modem design problems.

Download or read book Logistic Support Plan for Modems Telephone MD 773 GCC MD 774 GCC MD 775 GGC WECO 207 MODEMS written by United States. Department of the Army and published by . This book was released on 1971 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Generic Requirements for Modem Interface Supports on PPSNs written by and published by Information Gatekeepers Inc. This book was released on with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Modem Dictionary written by R. Scott Perry and published by Parchment Hill. This book was released on 1994 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Low cost FSK Modem Network for Polled Communication Systems written by Richard A. Watson and published by . This book was released on 1985 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modems for Dummies written by Tina Rathbone and published by For Dummies. This book was released on 1994-01-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to cover the latest modem hardware and software, Modems for Dummies, 2nd Ed. offers a wealth of modem-related information for beginners and seasoned vets alike--from what plugs into where, to clever tips on cruising networks. Numerous graphics and visual cues make this otherwise intimidating subject readily accessible to all readers.

Download or read book The Modem Reference written by Michael A. Banks and published by Brady Publishing. This book was released on 1991 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated and expanded guide to telecomputing for novice as well as more advanced computer users covers hardware, software, online services, and applications. Among the new topics are portable telecomputing, safe telecomputing, and modem/FAX services. Annotation copyrighted by Book News, Inc., Portland, OR