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"Contents :- The 1999 xDSL Comprehensive Report - About the IEC - University Program - Consortium-Affiliated Universities - Official Media Sponsors - Table of Contents - Table of Contents by Author - ACRONYM GUIDE - Foreword - ADSL: Prospects and Possibilities - Investing in Managing the Last Mile - xDSL Opportunities for PC Vendors - The Business of Delivering High-Speed Data To Multidwelling Units - Breaking the xDSL Profitability Barrier - An Overview of xDSL Products - The Last-Mile Infrastructure:Co-location Realities - ADSL Business: Key Applications That Drive the Business Case - CuNet Deployment: A CLEC Perspective - xDSL Early Deployment Results:Valley Telephone Cooperative - Using a Multistage Subtended DSLAM for Cost-Effective Deployment of ADSL Networks - Deploying xDSL on the Private Loop - Early Deployment Results and DSL Market Acceptance - DSL Data: Competitive local Exchange Carrier Analysis - Early Deployment Results of xDSL - VDSI Performance: Mixed-Services Deployment - Cable Modems: A Broadband Solution to the Home - Alternative Broadband Access Technologies - The Bright Future of ATM and DSL Access Networks - Etherloop - Network Architectures - Directions in Digital Subscriber line Silicon Connectivity Solutions - xDSL Deployment Strategy Based on a Migration from an IP-Based to a Cell-Based Architecture - Technical Competition and the Impact on xDSL - Customer Premises Network Architecture for DSL Remote - Turning Copper into Gold - xDSL Technology - xDSL: Semiconductor Trends and Opportunities - xDSL Backbone Solutions - ADSL Operations and Network Management - Architecture and Technology Choices - The Evolution of Copper Access Transmission from Voiceband Modems to DSl Technologies - xDSL Technology Tutorial - Supercharging Telecom Products with ADSL Technology - Are There Any lessons learned From ISDN? - A Solution Suite for the xDSL Provisioning Process - DSL System Integration - DSL Technology: Simply the Best Choice - Optimizing Bundled Services:The Local Access Provider's - The World Will Not Look the Same in the Year 2005 - Computer Industry Support of xDSl - Defining Digital Loops: Avoiding Remonopolization in a Digital World - Computer Industry Issues for Universal ADSL - Formal DSl Standards Progress - Delivering High-Speed Internet to the Mass Market - Government Policies Affecting xDSL Deployment - xDSL Standards "

"CONTENTS :- NCF/NEC CONFERENCE MANAGEMENT - NEW TECHNOLOGY SEMINARS - NEW TECHNOLOGY SEMINAR #1 SUMMARY BASICS OF TELEPHONY - NEW TECHNOLOGY SEMINAR #2 SUMMARY TOPICS ON LONG DISTANCE OPTICAL FIBER COMMUNICATION - NEW TECHNOLOGY SEMINAR #3 SUMMARY SOFTWARE PROJECT MANAGEMENT: A PRIMER - NEW TECHNOLOGY SEMINAR #4 SUMMARY CONTROLLING ELECTROMAGNETIC INTERFERENCE - NEW TECHNOLOGY SEMINAR #5 SUMMARY BASICS OF DIGITAL SWITCHING - NEW TECHNOLOGY SEMINAR #6 SUMMARY SOFTWARE ENGINEERING FOR REAL TIME SYSTEMS - NEW TECHNOLOGY SEMINAR #7 SUMMARY SUBSCRIBER ELECTRONICS - NEW TECHNOLOGY SEMINAR #8 SUMMARY TRENDS IN DIGITAL TELECOMMUNICATIONS SWITCHING - NEW TECHNOLOGY SEMINAR #9 SUMMARY VIDEOTEX - NEW TECHNOLOGY SEMINAR #10 SUMMARY ENGINEERING ECONOMICS IN COMMUNICATIONS INDUSTRY - NEW TECHNOLOGY SEMINAR #11 SUMMARY TAKING THE MYSTERY OUT OF MICROPROCESSORS - NEW TECHNOLOGY SEMINAR #12 SUMMARY INTERNATIONAL COMMUNICATIONS OPPORTUNITIES - NEW TECHNOLOGY SEMINAR #13 SUMMARY FIRMWARE: DESIGNING TO MINIMIZE MANUFACTURING COSTS - NEW TECHNOLOGY SEMINAR #14 SUMMARY SPEECH RECOGNITION/VOICE SYNTHESIZATION - NEW TECHNOLOGY SEMINAR #15 SUMMARY CURRENT INTERNATIONAL SWITCHING & SIGNALLING ISSUES AT CCITT - NEW TECHNOLOGY SEMINAR #16 SUMMARY CELLULAR MOBILE RADIO - NEW TECHNOLOGY SEMINAR #17 SUMMARY TECHNOLOGICAL ADVANCES IN ELECTRONIC CIRCUIT PACKAGING - NEW TECHNOLOGY SEMINAR #18 SUMMARY LOCAL AREA DATA NETWORKS (LADN) - NEW TECHNOLOGY SEMINAR #19 SUMMARY ENGINEERS' WORKBENCH - NEW TECHNOLOGY SEMINAR #20 SUMMARY IMPROVING PRODUCTIVITY & QUALITY VIA AUTOMATIC TEST EQUIPMENT (ATE) - TECHNICAL PAPER SESSIONS - SESSION 1: WESDIN - A LOCAL AREA VOICE AND DATA NETWORK WITH 20,000 LINES CONNECTING USERS IN 20 LOCATIONS - Session 2: INTEGRATED DIGITAL SYSTEMS - EQUIPMENT - Session 3: MICROPROCESSOR-MICROCOMPUTER APPLICATIONS - Session 4: AVAILABLE INTEGRATED LOCAL AREA NETWORKS - Session 5: SIGNAL PROCESSING - Session 6: EFFECTIVENESS OF ENGINEERING GROUPS IN INFLUENCING LEGISLATION - SESSION 7: COMMUNICATION SYSTEMS-ANALYTICAL TECHNIQUES - Session 8: TOWARD THE PUBLIC'S UNDERSTANDING OF TECHNOLOGY - Session 8A: COMPUTER GRAPHICS SESSION - Session 9: BEHAVIORAL ASPECTS OF MANAGING TECHNICAL EMPLOYEES - Session 10: RELIABLE DESIGN OF DIGITAL SYSTEMS - Session 11: DEVELOPMENTS AND USES OF LOCAL NETWORKS - Session 12: CCIS NETWORK FEATURE PROVISIONING - Session 13: MEMORY TECHNOLOGIES "

"CONTENTS : - NCF/NEC CONFERENCE MANAGEMENT - NEW TECHNOLOGY SEMINARS - NEW TECHNOLOGY SEMINAR #1 SUMMARY BASICS OF TELEPHONY - NEW TECHNOLOGY SEMINAR #2 SUMMARY TOPICS ON LONG DISTANCE OPTICAL FIBER COMMUNICATION - NEW TECHNOLOGY SEMINAR #3 SUMMARY SOFTWARE PROJECT MANAGEMENT: A PRIMER - NEW TECHNOLOGY SEMINAR #4 SUMMARY CONTROLLING ELECTROMAGNETIC INTERFERENCE - NEW TECHNOLOGY SEMINAR #5 SUMMARY BASICS OF DIGITAL SWITCHING - NEW TECHNOLOGY SEMINAR #6 SUMMARY SOFTWARE ENGINEERING FOR REAL TIME SYSTEMS - NEW TECHNOLOGY SEMINAR #7 SUMMARY SUBSCRIBER ELECTRONICS - NEW TECHNOLOGY SEMINAR #8 SUMMARY TRENDS IN DIGITAL TELECOMMUNICATIONS SWITCHING - NEW TECHNOLOGY SEMINAR #9 SUMMARY VIDEOTEX - NEW TECHNOLOGY SEMINAR #10 SUMMARY ENGINEERING ECONOMICS IN COMMUNICATIONS INDUSTRY - NEW TECHNOLOGY SEMINAR #11 SUMMARY TAKING THE MYSTERY OUT OF MICROPROCESSORS - NEW TECHNOLOGY SEMINAR #12 SUMMARY INTERNATIONAL COMMUNICATIONS OPPORTUNITIES - NEW TECHNOLOGY SEMINAR #13 SUMMARY FIRMWARE: DESIGNING TO MINIMIZE MANUFACTURING COSTS - NEW TECHNOLOGY SEMINAR #14 SUMMARY SPEECH RECOGNITION/VOICE SYNTHESIZATION - NEW TECHNOLOGY SEMINAR #15 SUMMARY CURRENT INTERNATIONAL SWITCHING & SIGNALLING ISSUES AT CCITT - NEW TECHNOLOGY SEMINAR #16 SUMMARY CELLULAR MOBILE RADIO - NEW TECHNOLOGY SEMINAR #17 SUMMARY TECHNOLOGICAL ADVANCES IN ELECTRONIC CIRCUIT PACKAGING - NEW TECHNOLOGY SEMINAR #18 SUMMARY LOCAL AREA DATA NETWORKS (LADN) - NEW TECHNOLOGY SEMINAR #19 SUMMARY ENGINEERS' WORKBENCH - NEW TECHNOLOGY SEMINAR #20 SUMMARY IMPROVING PRODUCTIVITY & QUALITY VIA AUTOMATIC TEST EQUIPMENT (ATE) - TECHNICAL PAPER SESSIONS - SESSION 1: WESDIN - A LOCAL AREA VOICE AND DATA NETWORK WITH 20,000 LINES CONNECTING USERS IN 20 LOCATIONS - Session 2: INTEGRATED DIGITAL SYSTEMS - EQUIPMENT - Session 3: MICROPROCESSOR-MICROCOMPUTER APPLICATIONS - Session 4: AVAILABLE INTEGRATED LOCAL AREA NETWORKS - Session 5: SIGNAL PROCESSING - Session 6: EFFECTIVENESS OF ENGINEERING GROUPS IN INFLUENCING LEGISLATION - SESSION 7: COMMUNICATION SYSTEMS-ANALYTICAL TECHNIQUES - Session 8: TOWARD THE PUBLIC'S UNDERSTANDING OF TECHNOLOGY - Session 8A: COMPUTER GRAPHICS SESSION - Session 9: BEHAVIORAL ASPECTS OF MANAGING TECHNICAL EMPLOYEES - Session 10: RELIABLE DESIGN OF DIGITAL SYSTEMS - Session 11: DEVELOPMENTS AND USES OF LOCAL NETWORKS - Session 12: CCIS NETWORK FEATURE PROVISIONING - Session 13: MEMORY TECHNOLOGIES "

"Contents : - Chapter One:Executive Summary - Chapter Two:Introduction loop - Chapter Three:DSL Technology Overview - Chapter Four:DSL Market Overview - Chapter Five:Voice over DSL - Chapter Six:Broadband Packet Voice - Chapter Seven:Video over DSL - Chapter Eight:Survey of DSL Industry Executives - Chapter Nine:Service-Provider Summary Analysis - Chapter Ten:Service-Provider Profiles - Chapter Eleven:Vendor/Supplier Profiles - Chapter Twelve:Summary Analysis - Appendix - Acronym Guide "

"Contents :- PROCEEDINGS OF THE NATIONAL ELECTRONICS CONFERENCE VOLUME XXXV - MESSAGE FROM THE PRESIDENT - NCF/NEC CONFERENCE MANAGEMENT - NEW TECHNOLOGY SEMINARS - 1. Digital Switching Techniques and Systems - 2. Security in Modern Communication Systems - 3. Recent Advances in Outside Plant Technology - 4 . Current Use of Advanced Technologies in Electronics Assembly - 5. Current Topics in Subscriber Loop Interfaces - 6. Coping with Data Network Evolution Toward Integrated Voice/Data - 7. Modern Telephone Transmission and Protection Test Equipment - 8. System Reliability Strategies - 9. Packet Switching Networks - 10 . Recent Advances in Operator Services Mechanization - 11 . Computer Assistance in Manufacturing - 12 . Telephone Company Experience with Digital Switching - 13 . Software Test and Validation - 14. Impact of Standards and Regulatory Activities - 15 . New Computer Architectures - 16 . Preparing for the New Private Networks - 17 . Knowledge Worker Productivity - 18. Non-Contact Manufacturing and Inspection - 19. Trends in Digital Switching - 20. Computer Performance Evaluation - 21 . Practical Applications of Digital Image Processing - TECHNICAL PAPER SESSIONS - SESSION 1: HUMAN FACTORS IN TELECOMMUNICATIONS - SESSION 2: SPEECH AND SIGNAL PROCESSING - SESSION 3: COMPUTER NETWORKS AND DISTRIBUTED PROCESSING - SESSION 4: FIBER OPTICS TECHNOLOGY AND APPLICATI0NS - SESSION 5: SYNTHETIC SPEECH - SESSION 6: SOFTWARE ENGINEERING - SESSION 7: FUTURE DIRECTIONS IN COMMUNICATIONS SERVICES - A COMPARISON OF PERSPECTIVES AND ALTERNATIVES - SESSION 8: CRYPTOGRAPHIC AUTHENTICATION AND RESOURCE PROTECTION - SESSION 9: SURFACE-ACOUSTIC-WAVE DEVICES AND APPLICATIONS - SESSION 10: SPEECH RECOGNITION, WHERE ARE WE GOING? - SESSION 11: CENTRALIZATION OF TELEPHONE SWITCHING NETWORK MAINTENANCE - SESSION 12: ADVANCES IN SATELLITE COMMUNICATIONS - SESSION 13: DIGITAL SIGNAL PROCESSING - SESSION 14: ADVANCES IN SENSOR TECHNOLOGY AND APPLICATIONS - SESSION 15: DATA TRANSPORT NETWORKS - SESSION 16: ENHANCED 911 NETWORK PLANNING - SESSION 17: NEW DEVELOPMENTS IN COMPUTER GRAPHICS - SESSION 18: AN EXPANDED DIGITAL SWITCHING ARCHITECTURE - SESSION 19: MINI-MICRO COMPUTER APPLICATIONS - SESSION 20: CORPORATE TELECOMMUNICATIONS NETWORK - SESSION 21: PERSONNEL ISSUES RELATED TO THE MANAGEMENT OF TECHNICAL EMPLOYEES - SESSION 22: ENERGY/FACILITY MANAGEMENT SYSTEMS - SESSION 23: HIGH FREQUENCY ELECTRONICS "

"Service placement in ad hoc networks proposes the SPi service placement framework as a novel approach to service placement in ad hoc networks. The SPi framework takes advantage of the interdependencies between service placement, service discovery and the routing of service requests to minimize signaling overhead. The work also proposes the graph cost / single Instance and the graph cost / multiple Instances placement algorithms."

"ABSTRAKInternet of Things devices that send small amounts of data do not need high bit rates as it is the range that is more crucial for them. The use of popular, unlicensed 2.4 GHz and 5 GHz bands is fairly legally enforced transmission power above power limits cannot be increased. In addition, waves of this length are very diffiult to propagate under field conditions e.g. in urban areas. The market response to these needs are the LPWAN Low Power WAN type networks, whose main features are far reaching wireless coverage and low power measurement end nodes that can be battery powered for months. One of the promising LPWAN technologies is the LoRaWAN, which uses a publicly available 868 MHz band in Europe and has a range of up to 20 km. This article presents how the LoRaWAN network works and describes the installation of the research and measurement infrastructure in this technology which was built in the Gdańsk area using the Academic Computer Center TASK network infrastructure. The methodology and results of the qualitative and performance studies of the constructed network with the use of unmanned aircraft equipped with measuring devices for remote collection of environmental data are also presented. The LoRaWAN TASK has been designed to support the development of other research projects as an access infrastructure for a variety of devices. Registered users can attach their own devices that send specific metrics that are then collected in a cloud based database, analyzed and visualized."

"Saat ini, pemanfaatan wireless power transfer untuk menyediakan daya bagi implan medis menjadi krusial dalam meminimalisasi tindakan operasi berulang yang diperlukan untuk penggantian baterai. Akan tetapi sistem Wireless Power dan Data Transfer (WPDT) konvensional memiliki dua koil induktif, sehingga diperlukan rangkaian yang kompleks dan area besar. Pada penelitian ini, diusulkan rangkaian pemancar WPDT koil tunggal dengan modulasi amplitudo shift keying (ASK) yang yang compact dan mampu menghasilkan efisiensi tinggi. Dua buah kapasitor parallel yang dirangkai seri dengan koil pemancar memungkinkan operasi transfer daya dan data berada pada kondisi optimal. Uji coba rangkaian pada level PCB memperoleh efisiensi sebesar 40,47% dan dapat ditingkatkan hingga 96,44% dengan rentang frekuensi 8,5 MHz hingga 11,5 MHz.

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Currently, the utilization of wireless power transfer to provide power for medical implants is crucial in minimizing the need for repeated surgical procedures for battery replacement. However, conventional Wireless Power and Data Transfer (WPDT) systems have two inductive coils, requiring complex circuitry and a large area. In this study, a single-coil WPDT transmitter circuit with amplitude shift keying (ASK) modulation is proposed, which is compact and capable of achieving high efficiency. Two parallel capacitors connected in series with the transmitter coil enable power and data transfer operations to be in optimal condition. Circuit testing at the PCB level achieved an efficiency of 40.47% and can be improved up to 96.44% within the frequency range of 8.5 MHz to 11"

"This book offers an overview of audio processing, including the latest advances in the methodologies used in audio processing and speech recognition. First, it discusses the importance of audio indexing and classical information retrieval problem and presents two major indexing techniques, namely Large Vocabulary Continuous Speech Recognition (LVCSR) and Phonetic Search. It then offers brief insights into the human speech production system and its modeling, which are required to produce artificial speech. It also discusses various components of an automatic speech recognition (ASR) system."