Hasil Pencarian  ::  Simpan CSV :: Kembali

"This book reviews the challenges of all-optical and wireless networks for the future Internet, with a focus on cross-layer design and optimization. Features : presents a thorough introduction to major networking modes and their effect on Internet development; proposes a new structure favorable for all-optical packet switching, discusses a new quality of service (QoS) provisioning approach, which overcomes the scalability problem of IntServ and the coarse QoS granularity of DiffServ, describes the end-to-end arguments in Internet design, before investigating a solution to congestion control problems in multi-hop wireless and all-optical networks, examines how to exploit multiple-input-multiple-output technology to improve network performance in centralized wireless networks, surveys green networking strategies from a quantitative perspective, suggests a strategic vision for possible developments of network technology for the future Internet."

"This book focuses on recent research and developments on optical communications. The chapters present different aspects of optical communication systems, comprising high capacity transmission over long distances, coherent and intensity modulated technologies, orthogonal frequency-division multiplexing, ultrafast switching techniques, and photonic integrated devices. Digital signal processing and error correction techniques are also addressed. The content is of interest to graduate students and researchers in optical communications."

"Contents : - EXECUTIVE SUMMARY - INTRODUCTION - PART 1: HISTORY OF WIRELESS COMMUNICATIONS - THE CELLULAR INDUSTRY: THE FIRST DECADE - PART 2: INDUSTRY COMPETITIVE STRUCTURE - PCS VERSUS CELLULAR - PART 3: PARADIGM SHIFTS IN THE WIRELESS INDUSTRY - PART 4: WHAT WILL IT TAKE TO SUCCEED? - PART 5: FUTURE EVOLUTION IN THE WIRELESS INDUSTRY - CONCLUSION - ENDNOTES "

"This SpringerBrief introduces the basics of wireless powered communication networks (WPCNs). In particular, the background and concept of WPCNs are briefly discussed. Moreover, this brief provides an extensive study of the recent developments in this area from an optimization perspective. Wireless powered communication network (WPCN) is a new network paradigm for IoT, where wireless devices (WDs) are powered by radio frequency (RF) based wireless power transfer (WPT) to eliminate the need for recharging or replacing the batteries manually and to prolong their lifetime.In this context, the brief also discusses some optimization problems for state-of-the-art scenarios of wireless powered communication networks.The target audiences for this SpringerBrief are researchers, engineers, and undergraduate and graduate-level students, who are studying or working in wireless powered communication networks and its performance optimization."

"Contents :- Acronym Guide - Requirements and Solutions for Reconfigurable Metro WDM Networks - Optical Networking in the Metro Area - Bringing Broadband IP Services to Small Businesses in Metropolitan Areas - Fiber Solutions for All-Optical Networks for Metro - Optical Access Can Provide Flexibility in Architectures - Transparent LAN Services over Metropolitan Optical Networks - Next Wave of Optical Networking:The Metro Arena - Metropolitan Network Transport Requirements - Optical Access Networking: The Last Mile of the All-Optical Network - Migration to an All-Optical Network - The Bandwidth Big Bang Meets The Farm System - Building Future Optical Networks - The All-Optical Network - Next-Generation Optical Networking - The Optical Networking Industry - Convergence of Optics, ATM, and IP - Beyond Data-Aware SONET - Next-Generation Optical Transport Networks:Terabit Optical Link Architecture Based on 40 Gbps Transmission - Meeting Carrier and End-User Needs with a Dynamic Optical Services Network - Impact of Optical Networking on Service and Transport Network Planning - The Digitization of Radiology within the Army Medical Department* - Real-Life Lessons Learned - Small Operator Takes Network to Marketplace in a Big Way - Guided-Wave Optical Components for DWDM Transmission Systems Using ADMs - Dynamic Signaling for Photonic Networks - EDFA Gain Flattening Filters Using Tapered Erbium-Doped Fiber - New Dynamics and Requirements for the Optical Network - Amplified System Technology Trends and Their Impact on the Design of High-Capacity Networks - Deep Fiber Architectures for Multiple-Service Revenue - DWDM, Gigabit Routing, and Optical Switching in the Carrier Networks - Opto-Electrical Cross-Connects(OEXCs) with Virtual Transparency of Optical Networks - Optical Waves - Routing of Wavelengths in Switched Optical Networks Based on Optical- Domain Noise - Ringbusters:With Optical Mesh,Carriers Can Stop Going in Circles for New-World Bandwidth - Why Is Turning Up and Maintaining a Wavelength So Difficult in a DWDM System? - Simplification of the Optical Layer in the Core Backbone Network by Use of Packet-Based Technology and Wavelength Multiplex Level Protection - Improving Network Efficiency with ATM Based Optical Transport - Optical Q-Factor Measurement What is It All About? - Optimization of Optical Networks Testing Resources - Optical Management from a Service Provider is Perspective - Full-Band, 40 Gbps,Long-Haul Transport Enabled by HOM Dispersion Management - Issues Relating to Network-Design Sweet Spots for Reducing Cost - Dynamic Control of SONET/SDH/DWDM Transport Networks to Carry Data Traffic More Efficiently - Operations Support for Optical Networks Present and Future:A Network Management System Provider is Perspective - An Optical Payload and Network Management Platform for Metro Optical Networks "