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Author: Simon R. Saunders Publisher: John Wiley & Sons ISBN: 9780470748206 Category : Technology & Engineering Languages : en Pages : 252
Book Description
Femtocells are low-power wireless access points used in the home and office. They operate in licensed spectrum to connect standard mobile phones (WCDMA, LTE, WiMAX, CDMA and GSM) and other mobile devices to a mobile operator’s network via standard broadband internet connections. This technology is of high interest for mobile operators and for millions of users who will benefit from enhanced access to mobile broadband services. Femtocells outlines how wireless access points can be used by mobile operators to provide high-speed wireless access, enhancing coverage and capacity and delivering entirely new services, while maximising the benefits of licensed spectrum. The book examines the market, exploring commercial and technical factors which are critical in the initial deployment and long-term success of femtocells. Business, standards and regulatory aspects are also considered to provide a complete but concise overview. One of the first authoritative texts to concentrate on femtocells Written by expert authors from industry including leading analysts, femtocell and system vendors Covers both technology and business aspects in detail Provides overview of the relevant standards across WCDMA, LTE, CDMA, WiMAX and GSM air interfaces
Author: Simon R. Saunders Publisher: John Wiley & Sons ISBN: 9780470748206 Category : Technology & Engineering Languages : en Pages : 252
Book Description
Femtocells are low-power wireless access points used in the home and office. They operate in licensed spectrum to connect standard mobile phones (WCDMA, LTE, WiMAX, CDMA and GSM) and other mobile devices to a mobile operator’s network via standard broadband internet connections. This technology is of high interest for mobile operators and for millions of users who will benefit from enhanced access to mobile broadband services. Femtocells outlines how wireless access points can be used by mobile operators to provide high-speed wireless access, enhancing coverage and capacity and delivering entirely new services, while maximising the benefits of licensed spectrum. The book examines the market, exploring commercial and technical factors which are critical in the initial deployment and long-term success of femtocells. Business, standards and regulatory aspects are also considered to provide a complete but concise overview. One of the first authoritative texts to concentrate on femtocells Written by expert authors from industry including leading analysts, femtocell and system vendors Covers both technology and business aspects in detail Provides overview of the relevant standards across WCDMA, LTE, CDMA, WiMAX and GSM air interfaces
Author: Jie Zhang Publisher: John Wiley & Sons ISBN: 1119965659 Category : Technology & Engineering Languages : en Pages : 286
Book Description
This book provides an in-depth guide to femtocell technologies In this book, the authors provide a comprehensive and organized explanation of the femtocell concepts, architecture, air interface technologies, and challenging issues arising from the deployment of femtocells, such as interference, mobility management and self-organization. The book details a system level simulation based methodology addressing the key concerns of femtocell deployment such as interference between femto and macrocells, and the performance of both femto and macrocell layers. In addition, key research topics in interference modeling and mitigation, mobility management and Self-Organizing Network (SON) are highlighted. The authors also introduce HNB/HeNB standardization in 3GPP.. Furthermore, access methods (closed, open and hybrid), applications, timing synchronization, health issues, business models and security are discussed. The authors also provide a comparison between femtocells and other indoor coverage techniques such as picocells, repeaters, distributed antenna systems and radio over fiber. Lastly, both CDMA and OFDMA based femtocells are covered. Key Features: Provides a comprehensive reference on femtocells and related topics Offers the latest research results on femtocells based on simulation and measurements Gives an overview of indoor coverage techniques such as picocells, repeaters, distributed antenna systems, radio over fiber and femtocells Includes chapters on femtocell access network architecture, air interface technologies (GSM, UMTS, HSPA, WiMAX and LTE), femtocell simulation, interference analysis and mitigation in femto/macrocell networks, mobility management in femto/macrocell networks, femtocell self-organization and other key challenges such as timing synchronization and security faced by femtocell deployment Points to over 240 references from 3GPP, The Femto Forum, journals and conference proceedings This book will be an invaluable guide for RF engineers from operators, R&D engineers from femtocells hardware manufacturers, employees from regulatory bodies, radio network planners, academics and researchers from universities and research organizations. Students undertaking wireless communications courses will also find this book insightful.
Author: Marcus Wong Publisher: CRC Press ISBN: 1000793281 Category : Science Languages : en Pages : 228
Book Description
With Femtocell popularities and deployments on the rise, a number of Femtocell security breach has been reported as a result of pre-standards versions of Femtocells that did not conform to published standards or implemented as a result of lack of understanding of basic security principles. A considerable amount of effort has been devoted, both in industry forums and standards developing organizations, towards creating technical specifications for the architecture, operational, and security of the Femtocells. Security remains on the minds of operators as the traditionally closed operator core network opens up with the Femtocells extending into the homes of users and potential hackers with more and more powerful tools. Technical topics discussed in the book include:• UMTS/LTE Femtocell security and threat analysis;• CDMA Femtocell security;• WiMAX Femtocell security;• LIPA and SIPTO security;• Small Cells;Femtocells: Secure Communication and Networking provides an in-depth analysis and research results on the security design of Femtocells based on UMTS, LTE, CDMA and WiMAX access technologies. Threat analysis, security requirements as well as security mechanisms used to counter the threats and potential attacks are provided in details covering every aspect of Femtocell security. Femtocells: Secure Communication and Networking is ideal for personnel in communication, networking and security industries as well as academic staff and master/research students in network security, computer science, operational research, electrical engineering and telecommunication systems and the Internet.
Author: Haijun Zhang Publisher: Springer Science & Business Media ISBN: 1461490804 Category : Technology & Engineering Languages : en Pages : 77
Book Description
This brief examines resource allocation and interference management for 4G femtocells. It introduces 4G femtocells in the context of 4G mobile networks and discusses related technical challenges in resource allocation and interference management. Topics include ant colony algorithm based downlink resource allocation, intelligent scheduling and power control, uplink and downlink for two-tier networks, quality of service (QoS) constraints and the cross-tier interference constraint. The authors present algorithms to alleviate common femtocell-related problems such as subchannel power allocation. The complexity of the proposed resource allocation algorithms is analyzed, and the effectiveness of the proposed algorithms is verified by simulations. This concise and practical book directly addresses common problems relating to femtocells and resource management. It serves as a useful tool for researchers in the field. Advanced-level students or professionals interested in femtocells and networks will also find the content helpful.
Author: Fadi Al-Turjman Publisher: CRC Press ISBN: 0429951205 Category : Computers Languages : en Pages : 340
Book Description
Provides a comprehensive overview for the use of femtocells in smart Internet of Things (IoT) environment Discusses modelling traffic and deployment strategies in femtocells Reviews the use of femtocells and their applications in IoT environments Highlights the efficient real-time medium access, data delivery, caching and security aspects in smart spaces Presents open research issues associated with smart IoT-femtocell based applications.
Author: Joseph Boccuzzi Publisher: McGraw Hill Professional ISBN: 0071633596 Category : Technology & Engineering Languages : en Pages : 304
Book Description
Cutting-edge femtocell design and implementation techniques This in-depth resource provides comprehensive coverage of femtocells and how they integrate with existing 3G and emerging wireless protocols and standards. Femtocells: Design & Application provides a technical roadmap for migrating to femtocell technology, covering network architecture, media protocols, system performance, and security issues. Detailed architectural diagrams illustrate various deployment options. This is a practical guide to the pioneering technology that enables extended indoor service coverage. Femtocells: Design & Application covers: The impact on handset design with respect to cost, size, and power consumption Cellular candidate radio access technologies that aid in femtocell deployment, including 3GPP LTE System analysis, including indoor path loss models and 3GPP RF requirements Femtocell network architecture and analysis Registrations, call establishment, call release, and handoff scenarios VoIP and Session Initiation Protocol (SIP) Media protocols over IP Security vulnerabilities and solutions Managing Quality of Service in IP-based networks offering multimedia solutions 3GPP IP Multimedia Subsystem (IMS) network architecture
Author: Saeed, Rashid A. Publisher: IGI Global ISBN: 1466600934 Category : Business & Economics Languages : en Pages : 295
Book Description
Femtocell is currently the most promising technology for supporting the increasing demand of data traffic in wireless networks. Femtocells provide an opportunity for enabling innovative mobile applications and services in home and office environments. Femtocell Communications and Technologies: Business Opportunities and Deployment Challenges is an extensive and thoroughly revised version of a collection of review and research based chapters on femtocell technology. This work focuses on mobility and security in femtocell, cognitive femtocell, and standardization and deployment scenarios. Several crucial topics addressed in this book are interference mitigation techniques, network integration option, cognitive optimization, and economic incentives to install femtocells that may have a larger impact on their ultimate success. The book is optimized for use by graduate researchers who are familiar with the fundamentals of wireless communication and cellular concepts.
Author: David Taniar Publisher: Springer Science & Business Media ISBN: 3642121780 Category : Computers Languages : en Pages : 587
Book Description
The four-volume set LNCS 6016 - 6019 constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2010, held in Fukuoka, Japan, in March 2010. The four volumes contain papers presenting a wealth of original research results in the field of computational science, from foundational issues in computer science and mathematics to advanced applications in virtually all sciences making use of computational techniques. The topics of the fully refereed papers are structured according to the five major conference themes: computational methods, algorithms and scientific application, high performance computing and networks, geometric modelling, graphics and visualization, advanced and emerging applications, and information systems and technologies. Moreover, submissions from more than 30 special sessions and workshops contribute to this publication. These cover These cover topics such as geographical analysis, urban modeling, spatial statistics, wireless and ad hoc networking, logical, scientific and computational aspects of pulse phenomena in transitions, high-performance computing and information visualization, sensor network and its applications, molecular simulations structures and processes, collective evolutionary systems, software engineering processes and applications, molecular simulations structures and processes, internet communication security, security and privacy in pervasive computing environments, and mobile communications.
Author: Lingyang Song Publisher: CRC Press ISBN: 9781439806500 Category : Computers Languages : en Pages : 630
Book Description
Most books on network planning and optimization provide limited coverage of either GSM or WCDMA techniques. Few scrape the surface of HSPA, and even fewer deal with TD-SCDMA. Filling this void, Evolved Cellular Network Planning and Optimization for UMTS and LTE presents an accessible introduction to all stages of planning and optimizing UMTS, HSPA,
Author: David Chambers Publisher: Lulu.com ISBN: 1445744341 Category : Computers Languages : en Pages : 270
Book Description
Femtocells may well change the shape and operation of mobile networks over the next few years. These compact devices (the size of a paperback book) combine the functionality of a 3G mobile cellsite, broadband DSL modem and WiFi hotspot all in one. These products are forecast to be commercially available from over 20 networks before the end of 2010. As with mobile phones, they must be sold in conjunction with a mobile phone operator because they use licenced spectrum. Initially, they are likely to be subsidised as part of a package deal. This book explains the technology, describes the key vendors, suggests likely business models and provides insights into this exciting new development of mobile networks.
Author: Simon R. Saunders
Author: Simon R. Saunders
Author: Jie Zhang
Author: Marcus Wong
Author: Haijun Zhang
Author: Fadi Al-Turjman
Author: Joseph Boccuzzi
Author: Saeed, Rashid A.
Author: David Taniar
Author: Lingyang Song
Author: David Chambers