Author: Rajeev Sobti
Publisher: CRC Press
ISBN: 1040005462
Category : Computers
Languages : en
Pages : 744
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Book Description
The year 2022 marks the 100th birth anniversary of Kathleen Hylda Valerie Booth, who wrote the first assembly language and designed the assembler and auto code for the first computer systems at Birkbeck College, University of London. She helped design three different machines including the ARC (Automatic Relay Calculator), SEC (Simple Electronic Computer), and APE(X). School of Computer Science and Engineering, under the aegis of Lovely Professional University, pays homage to this great programmer of all times by hosting “BOOTH100”—6th International Conference on Computing Sciences.
Author: Radhika Ranjan Roy
Publisher: CRC Press
ISBN: 1315362074
Category : Computers
Languages : en
Pages : 893
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Book Description
Session Initiation Protocol (SIP), standardized by the Internet Engineering Task Force (IETF), has emulated the simplicity of the protocol architecture of hypertext transfer protocol (HTTP) and is being popularized for VoIP over the Internet because of the ease with which it can be meshed with web services. However, it is difficult to know exactly how many requests for comments (RFCs) have been published over the last two decades in regards to SIP or how those RFCs are interrelated. Handbook on Session Initiation Protocol: Networked Multimedia Communications for IP Telephony solves that problem. It is the first book to put together all SIP-related RFCs, with their mandatory and optional texts, in a chronological and systematic way so that it can be used as a single super-SIP RFC with an almost one-to-one integrity from beginning to end, allowing you to see the big picture of SIP for the basic SIP functionalities. It is a book that network designers, software developers, product manufacturers, implementers, interoperability testers, professionals, professors, and researchers will find to be very useful. The text of each RFC from the IETF has been reviewed by all members of a given working group made up of world-renowned experts, and a rough consensus made on which parts of the drafts need to be mandatory and optional, including whether an RFC needs to be Standards Track, Informational, or Experimental. Texts, ABNF syntaxes, figures, tables, and references are included in their original form. All RFCs, along with their authors, are provided as references. The book is organized into twenty chapters based on the major functionalities, features, and capabilities of SIP.
Author: United States. Navy Dept. Bureau of Ships
Publisher:
ISBN:
Category :
Languages : en
Pages : 636
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Book Description
Author: Thomas O. McGarity
Publisher: Harvard University Press
ISBN: 0674545435
Category : Political Science
Languages : en
Pages : 553
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Book Description
The electric power industry has been transformed over the past forty years, becoming more reliable and resilient while meeting environmental goals. A big question now is how to prevent backsliding. Pollution, Politics, and Power tells the story of the remarkable transformation of the electric power industry over the last four decades. Electric power companies have morphed from highly polluting regulated monopolies into competitive, deregulated businesses that generate, transmit, and distribute cleaner electricity. Power companies are investing heavily in natural gas and utility-scale renewable resources and have stopped building new coal-fired plants. They facilitate end-use efficiency and purchase excess electricity produced by rooftop solar panels and backyard wind turbines, helping to reduce greenhouse-gas emissions. But these beneficial changes have come with costs. The once-powerful coal industry is on the edge of ruin, with existing coal-fired plants closing and coal mines shutting down. As a result, communities throughout Appalachia suffer from high unemployment and reduced resources, which have exacerbated a spiraling opioid epidemic. The Trump administration’s efforts to revive the coal industry by scaling back environmental controls and reregulating electricity prices have had little effect on the coal industry’s decline. Major advances therefore come with warning signs, which we must heed in charting the continuing course of sustainable electricity. In Pollution, Politics, and Power, Thomas O. McGarity examines the progress made, details lessons learned, and looks to the future with suggestions for building a more sustainable grid while easing the economic downsides of coal’s demise.
Author:
Publisher:
ISBN:
Category : Marine insurance
Languages : en
Pages : 620
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Book Description
Author: Shelley Wachsmann
Publisher: Texas A&M University Press
ISBN: 1623497000
Category : Social Science
Languages : en
Pages : 436
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Book Description
During the Bronze Age, the ancient societies that ringed the Mediterranean, once mostly separate and isolate, began to reach across the great expanse of sea to conduct trade, marking an age of immense cultural growth and technological development. These intersocietal lines of communication and paths for commerce relied on rigorous open-water travel. And, as a potential superhighway, the Mediterranean demanded much in the way of seafaring knowledge and innovative ship design if it were to be successfully navigated. In Seagoing Ships and Seamanship in the Bronze Age Levant Shelley Wachsmann presents a one-of-a-kind comprehensive examination of how the early eastern Mediterranean cultures took to the sea--and how they evolved as a result. The author surveys the blue-water ships of the Egyptians, Syro-Canaanites, Cypriots, Early Bronze Age Aegeans, Minoans, Mycenaeans, and Sea Peoples, and discusses known Bronze Age shipwrecks. Relying on archaeological, ethnological, iconographic, and textual evidence, Wachsmann delivers a fascinating and intricate rendering of virtually every aspect of early sea travel--from ship construction and propulsion to war on the open water, piracy, and laws pertaining to conduct at sea. This broad study is further enhanced by contributions from other renowned scholars. J. Hoftijzer and W. H. van Soldt offer new and illuminating translations of Ugaritic and Akkadian documents that refer to seafaring. J. R. Lenz delves into the Homeric Greek lexicon to search out possible references to the birdlike shapes that adorned early ships' stem and stern. F. Hocker provides a useful appendix and glossary of nautical terms, and George F. Bass's foreword frames the study's scholarly significance and discusses its place in the nautical archaeological canon. This book brings together for the first time the entire corpus of evidence pertaining to Bronze Age seafaring and will be of special value to archaeologists, maritime historians, philologists, and Bronze Age textual scholars. Offering an abundance of line drawings and photographs and written in a style that makes the material easily accessible to the layperson, Wachsmann's study is certain to become a standard reference for anyone interested in the dawn of sea travel.
Author: Markus Helfenstein
Publisher: Springer Science & Business Media
ISBN: 0306473038
Category : Technology & Engineering
Languages : en
Pages : 381
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Book Description
Part I: RF System Integration. 1. RF System Integration; C. Toumazou. 2. RF System Board Level Integration for Mobile Phones; G.J. Aspin. 3. Integration of RF Systems on a Chip; P.J. Mole. 4. Towards the Full Integration of Wireless Front-End Circuits; M. Steyaert. 5. GSM Transceiver Front-End Circuits in 0.25 mum CMOS; Q. Huang, et al. Part II: RF Front-End Circuits. 6. RF Front-End Circuits; Q. Huang. 7. Phase-Noise-to-Carrier Ratio in LC Oscillators; Q. Huang. 8. Design Study of a 900 MHz/1.8 GHz CMOS Transceiver for Dual-Band Applications; B. Razavi. 9. Integrated Wireless Transc.
Author: Alan B. Johnston
Publisher: Artech House
ISBN: 9781580536554
Category : Computers
Languages : en
Pages : 316
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Book Description
This newly revised edition of the ground-breaking Artech House bestseller, SIP: Understanding the Session Initiation Protocol gives you a thorough and up-to-date understanding of this revolutionary protocol for call signaling and IP Telephony. The second edition includes brand new discussions on the use of SIP for wireless multimedia communications. It explains how SIP is powerful "rendezvous" protocol that leverages mobility and presence to allow users to communicate using different devices, modes, and services anywhere they are connected to the Internet You learn why SIP has been chosen by the 3GPP (3rd Generation Partnership Program for wireless cell phones) as the core signaling, presence, and instant messaging protocol.
Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 932
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Book Description
Author:
Publisher:
ISBN:
Category : Shipbuilding
Languages : en
Pages : 622
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Book Description
