Community overview

Xem 1-20 trên 135 kết quả Community overview
  • The TCP/IP protocol suite has become the de facto standard for computer communications in today's networked world. The ubiquitous implementation of a specific networking standard has led to an incredible dependence on the applications enabled by it. Today, we use the TCP/IP protocols and the Internet not only for entertainment and information, but to conduct our business by performing transactions, buying and selling products, and delivering services to customers.

    pdf1004p chelsea2501 14-11-2009 167 72   Download

  • This book provides a comprehensive introduction to the underlying theory, design techniques and analytical tools of wireless communications, focusing primarily on the core principles of wireless system design. The book begins with an overview of wireless systems and standards. The characteristics of the wireless channel are then described, including their fundamental capacity limits. Various modulation, coding, and signal processing schemes are then discussed in detail, including state-of-the-art adaptive modulation, multicarrier, spread spectrum, and multiple antenna techniques....

    pdf0p huemanvdoc 20-11-2009 167 51   Download

  • The third generation (3G) mobile communication system is the next big thing in the world of mobile telecommunications. The first generation included analog mobile phones [e.g., Total Access Communications Systems (TACS), Nordic Mobile Telephone (NMT), and Advanced Mobile Phone Service (AMPS)], and the second generation (2G) included digital mobile phones [e.g., global system for mobile communications (GSM), personal digital cellular (PDC), and digital AMPS (D-AMPS)].

    pdf568p nhq_khtn 12-03-2011 101 40   Download

  • Data communications technologies are evolving and expanding at an unparalleled rate. The growth in demand for Internet access and intranet services continues to fuel rapid technical adaptation by both implementers and developers. Unfortunately, creating an information resource such as the Internetworking Technology Overview requires a certain recognition by its authors that some information is likely to be obsolete the day it appears in print.

    pdf446p minhthanh 10-08-2009 140 24   Download

  • Step 7Micro/ WIN programming software supports the S7200 CPUs. This programming package provides you with a set of features that enable you to enter/edit, debug, and print your program; perform program file maintenance; manipulate data in blocks, as well as communicate with your CPU and observe status of your program.

    doc5p bongxeta_timdanba 11-12-2010 75 15   Download

  • Wireless Communications, Second Edition is the definitive professional's overview of wireless communications technology and system design. Building on his classic first edition, Theodore S. Rappaport reviews virtually every important new wireless standard and technological development, including W-CDMA, cdma2000, UMTS, and UMC 136/EDGE; IEEE 802.11 ...

    pdf687p until_you9x 12-10-2013 35 17   Download

  • This hands-on guide offers practical advice on all aspects of science communication. It features a tightly interwoven fabric of issues: product types, target groups, written communication, visual communication, validation processes, practices of efficient workflow, distribution, promotion, advertising, and much more. Extremely practical, the guide provides the necessary "shortcuts" to produce outreach products of high quality. All concepts are explained with simple terms and illustrative examples while check lists and short "to-the-point" overviews enable rapid progress and quick results.

    pdf267p kennybibo 14-07-2012 56 13   Download

  • This book attempts to provide a unified overview of the broad field of data and computer communications. The organization of the book reflects an attempt to break this massive subject into comprehensible parts and to build, piece by piece, a survey of the state of the art.The book emphasizes basic principles and topics of fundamental importance concerning the technology and architecture of this field and provides a detailed discussion of leading-edge topics. The following basic themes serve to unify the discussion:...

    pdf0p quanght_cntt 04-12-2012 33 6   Download

  • This manual provides a complete overview of the procedures involved in configuring hardware and communication connections with the STEP 7 software. It is designed to support you when depicting the hardware configuration in the form of a STEP 7 project and describes how to establish data exchange between automation systems. The manual is intended for people who are involved in carrying out control tasks using STEP 7 and SIMATIC S7 automation systems. We recommend that you familiarize yourself with the examples in the manual "Working with STEP 7 V5.3, Getting Started.

    pdf308p trinh02 23-01-2013 28 7   Download

  • Two-Tier Networks In a two-tier network, a client communicates directly with a server. This is also known as a client-server architecture. A client-server network is an architecture that involves client processes that request services from server processes. The client and server communicate over a network using a given protocol, which must be installed on both the client and the server. A common error in client-server network development is to prototype an application in a small, two-tier environment and then scale up by adding more users to the server.

    ppt26p trinh02 28-01-2013 25 3   Download

  • Local Communication is new to Windows Phone 8 In Windows Phone 7 processes had to communicate using network connections This was difficult because programs had to determine the required IP address In Windows Phone 8 there are two new local communication methods available

    pdf58p pokemon251 11-10-2013 47 3   Download

  • Notwithstanding persistent press reports to the contrary, there is no evidence that the Spanish al Qaeda cell, led by Barkat Yarkas and including al Qaeda European financier Mohammed Galeb Kalaje Zouaydi, provided any funding to support 9/11 or the Hamburg plotters. Zouaydi may have provided funds to Mamoun Darkazanli, who knew the Hamburg plotters as a result of being a member of the Hamburg Muslim community, but there is no evidence that he provided money to the plot participants or that any of his funds were used to support the plot.

    pdf29p machuavo 19-01-2013 18 2   Download

  • Most linguistic studies of human-computer communication have focused on the issues of syntax and discourse structure. However, another interesting and important area is the lexical semantics of c o m m a n d languages. The names that users and system designers give the objects and actions of a computer system can greatly affect its usability, a n d the lexical issues involved are as complicated as those in natural languages.

    pdf4p bungio_1 03-05-2013 24 1   Download

  • The tools you choose for your online community will have an impact on the effectivness of your community and on the level of member participation. The right tools will promote effective community building, the wrong ones can actively hinder it.

    pdf17p hoangyen999 05-05-2013 19 1   Download

  • An overview of the NEWSKY project (“NEtWorking the SKY”) is given. This project is co-funded by the European Commission within the 6th Framework Programme and has started in February 2007. The main goal of the NEWSKY project is to show that the integration of different communications systems and different applications into a global, heterogeneous network for aeronautical communications is feasible and how this integration can be achieved.

    pdf8p ti_i_au_pi 27-08-2013 22 1   Download

  • ava technology has evolved from a programming language designed to create machine-independent embedded systems into a robust, vendor-independent,machine-independent, server-side technology, enabling the corporate community to realize the full potential of eb-centric applications.

    pdf769p stumble 21-05-2009 496 221   Download

  • Tài liệu tham khảo dành cho các bạn thích khám phá gồm những kiến thức thuộc nhiều lĩnh vực khác nhau.

    doc339p lehuuloi 30-05-2010 310 202   Download

  • Read the directions on the back cover. Do not break the seal until you are told to do so. This test book and the answer sheet must be handed in separately as instructed at the end of the test. In the Listening test, you will be asked to demonstrate how well you understand spoken English. The entire Listening test will last approximately 45 minutes. There are four parts, and directions are given for each part. You must mark your answers on the separate answer sheet. Do not write your answers in your test book....

    pdf20p contentnew 17-04-2012 144 98   Download

  • This fully revised second edition provides an exciting interdisciplinary journey through the rapidly changing landscape of discovery in microbial biotechnology. An ideal text for courses in applied microbiology and biotechnology courses, this book will also serve as an invaluable overview of recent advances in this field for professional life scientists and for the diverse community of other professionals with interests in biotechnology.

    pdf577p whitedaisy1010 07-05-2012 96 48   Download

  • Our first chapter puts LTE into its historical context, and lays out its requirements and key technical features. We begin by reviewing the architectures of UMTS and GSM, and by introducing some of the terminology that the two systems use. We then summarize the history of mobile telecommunication systems, discuss the issues that have driven the development of LTE, and show how UMTS has evolved first into LTE and then into an enhanced version known as LTE-Advanced. The chapter closes by reviewing the standardization process for LTE....

    pdf0p aries23 29-09-2012 99 45   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản