By Christian Jacquenet
Save time & assets with this finished consultant to automation configuration for the value-added IP prone of the longer term.
because the web turns into the medium of selection for value-added IP carrier choices akin to television broadcasting, videoconferencing, and Voice over IP, the facility of automating configuration methods has turn into a key problem for provider services. in reality, this option has turn into an important with the ever-growing point of craftsmanship required to set up such prone and the scope of the concepts that have to be activated with the intention to supply such companies with a assured point of caliber.
carrier Automation and Dynamic Provisioning recommendations in IP/MPLS Environments:
- Discusses architectures and protocols for providers details, overlaying the cutting-edge in present implementations of distant Authentication Dial-In person carrier (RADIUS), Diameter, universal Open coverage provider (COPS), basic community administration Protocol (SNMP) and NETCONF
- Explains numerous software examples, overlaying the dynamic enforcement of QoS, safety, and IP site visitors Engineering guidelines.
- Covers the automatic construction of MPLS-based VPNs.
The authors supply a useful consultant for IT facilitators, community managers, and researchers in and academia, in addition to scholars learning complex IP/MPLS networking communications classes. process designers and designers also will locate this e-book valuable.
By Syed A. Ahson, Mohammad Ilyas
Because the call for for broadband prone maintains to develop all over the world, conventional strategies, resembling electronic cable and fiber optics, are usually tricky and costly to enforce, in particular in rural and distant parts. The rising WiMAX approach satisfies the transforming into want for prime data-rate functions similar to voiceover IP, video conferencing, interactive gaming, and multimedia streaming. WiMAX deployments not just serve residential and company clients yet is also deployed as a backhaul for wireless hotspots or 3G mobile towers. through delivering reasonable instant broadband entry, the know-how of WiMAX will revolutionize broadband communications within the constructed international and bridge the electronic divide in constructing international locations.
Part of the WiMAX guide, this quantity specializes in the factors and defense problems with WiMAX. The booklet examines standardized as opposed to proprietary strategies for instant broadband entry, stories the middle medium entry keep watch over protocol of WiMAX platforms, and offers providers' views on instant providers. It additionally discusses the most mobility services of the IEEE 802.16e typical, describes how one can accelerate WiMAX handover systems, provides the 802.16 mesh protocol, and surveys the trying out and certification methods used for WiMAX items. furthermore, the booklet reports the safety positive factors of either IEEE 802.16 and WiMAX.
With the progressive know-how of WiMAX, the lives of many will certainly increase, thereby resulting in better monetary empowerment.
By David Burke
Media source keep an eye on Protocol (MRCP) is a brand new IETF protocol, delivering a key allowing know-how that eases the combination of speech applied sciences into community apparatus and hurries up their adoption leading to interesting and compelling interactive prone to be added over the phone. MRCP leverages IP telephony and net applied sciences equivalent to SIP, HTTP, and XML (Extensible Markup Language) to bring an open regular, vendor-independent, and flexible interface to speech engines. Speech Processing for IP Networks brings those applied sciences jointly right into a unmarried quantity, giving the reader a superb technical figuring out of the foundations of MRCP, the way it leverages different protocols and requisites for its operation, and the way it truly is utilized in glossy IP-based telecommunication networks. targeting the MRCPv2 usual constructed through the IETF SpeechSC operating crew, this booklet also will offer an summary of its precursor, MRCPv1.Speech Processing for IP Networks: * supplies a whole history at the applied sciences required through MRCP to operate, together with SIP (Session Initiation Protocol), RTP (Real-time shipping Protocol), and HTTP (Hypertext move Protocol). * Covers proper W3C facts illustration codecs together with Speech Synthesis Markup Language (SSML), Speech attractiveness Grammar Specification (SRGS), Semantic Interpretation for Speech acceptance (SISR), and Pronunciation Lexicon Specification (PLS). * Describes VoiceXML - the prime technique for programming state of the art speech purposes and a key driving force to the advance of a lot of MRCP's gains. * Explains complex issues akin to VoiceXML andMRCP interworking. this article will be a useful source for technical managers, product managers, software program builders, and technical advertising pros operating for community gear brands, speech engine owners, and community operators. complicated scholars on desktop technological know-how and engineering classes also will locate this to be an invaluable consultant.
By Travis Russell
By Paul Golding
Attached prone is a must-read for telco strategists who have to wake up to hurry on how the area of software program and the net 2. zero works. Andreas Constantinou, examine Director, VisionMobile"This e-book is a needs to learn for these charged with top innovation in an international of attached providers the place telco and net collide." - Jason Goecke, vice chairman of Innovation, Voxeo LabsThis booklet explains the typical underlying technological subject matters that underpin the recent period of hooked up prone in a put up internet 2.0 epochIn this e-book, the writer explores the underlying technological topics that underpin the hot period of attached companies. in addition, it explains how the applied sciences paintings and what makes every one of them major, for instance, the potential of discovering new which means in info on the planet of huge information systems, also known as “No-SQL” databases. furthermore, it tackles the latest components of expertise equivalent to HTML5, Android, iOS, open resource, mash-ups, cloud computing, real-time internet, augmented truth, and extra. eventually, the ebook discusses the possibilities and demanding situations of a hooked up international the place either machines and other people converse in a pervasive type, having a look past the hype and promise of rising different types of communique comparable to the “Internet of items” and “Real-time net” to teach managers how one can comprehend the potential for the permitting applied sciences and follow them for significant functions of their personal world.Key Features:Explores the typical and emergent underlying technological issues that underpin the recent period of hooked up servicesAddresses the latest parts of web expertise comparable to net and cellular 2.0, open resource, mash-ups, cloud computing, net 3.0, augmented fact, and moreShows the reader the right way to comprehend the opportunity of the allowing applied sciences and practice them for significant functions of their personal worldDiscusses new advancements within the technological panorama corresponding to telephone proliferation, maturation of internet 2.0, elevated convergence among cellular networks and the net, and so forthExamines sleek software program paradigms like Software-as-as-Service (SaaS), Platform-as-a-Service (PaaS) and Network-as-a-Service (NaaS)Explores intimately how internet start-ups quite paintings and what telcos can do to undertake lean and agile methodsThis e-book can be a useful consultant for technical designers and executives, undertaking managers, product managers, CEOs and so on. at cellular operators (O2, Vodafone, Orange, T-Mobile, BT), mounted operators, converged operators and their contributory provider networks (e.g. infrastructure providers). net companies (Google, Yahoo, Amazon, eBay, Apple, Facebook), analysts, product managers, builders, architects, experts, expertise traders, analysts, advertising administrators, company improvement administrators also will locate this booklet of curiosity.
By Alexander Raake
Finally a complete review of speech caliber in VoIP from the user’s perspective!
Speech caliber of VoIP is a necessary consultant to assessing the speech caliber of VoIP networks, when addressing the consequences for the layout of VoIP networks and structures. This ebook bridges the distance among the technical network-world and the psychoacoustic international of caliber perception. Alexander Raake’s particular perspective combines knowledge of the technical features of VoIP networks and unique study about the notion of speech transmitted throughout them.
ranging from the community designer’s perspective, the various features of the community are addressed, after which associated with gains perceived by way of clients. This publication presents an outline of the to be had wisdom at the critical, correct facets of speech and speech caliber notion, of speech caliber evaluate, and of transmission houses of mobile and VoIP networks, and of the comparable perceptual positive factors and ensuing speech caliber. Discussing new examine into the explicit time-varying degradations VoIP brings alongside, but additionally the massive power of caliber development to be completed with wideband speech transmission, Alexander Raake demonstrates how community and repair features effect at the clients conception of caliber.
Speech caliber of VoIP:
- Offers an perception into speech caliber of VoIP from a user's viewpoint.
- Presents an summary of other modelling ways and a parametric network-planning version for caliber prediction in VoIP networks.
- Draws on leading edge new examine at the caliber degradation attribute of VoIP.
- Explains intimately how cellphone speech caliber will be enormously superior with VoIP’s wideband speech transmission potential.
- Assesses the tremendous selection of references into the technical and clinical literature relating to VoIP caliber.
- Illustrates thoughts all through with mathematical versions, algorithms and simulations.
Speech caliber of VoIP is the definitive consultant for researchers, engineers and community planners operating within the box of VoIP, caliber of carrier, and speech verbal exchange processing in telecommunications. complicated undergraduate and graduate scholars on telecommunication and networking classes also will locate this article a useful resource.Content:
Chapter 1 Speech caliber in Telephony (pages 1–22):
Chapter 2 Speech caliber dimension tools (pages 23–50):
Chapter three caliber parts and caliber positive factors of VoIP (pages 51–110):
Chapter four Time?Varying Distortion: caliber positive aspects and Modeling (pages 111–173):
Chapter five Wideband Speech, Linear and Non Linear Distortion: caliber positive factors and Modeling (pages 175–203):
Chapter 6 From components to positive factors: Extensions of the E?Model (pages 205–210):
Chapter 7 precis and Conclusions (pages 211–214):
Chapter eight Outlook (pages 215–216):
By Ramesh Chopra
By Amitabha Ghosh
This useful, one-stop consultant will fast convey you in control on LTE and LTE-Advanced. With every thing you want to find out about the idea and know-how at the back of the criteria, this can be a must-have for engineers and bosses within the instant undefined. • First publication of its sort describing applied sciences and method functionality of LTE-A • Covers the evolution of electronic instant expertise, fundamentals of LTE and LTE-A, layout of downlink and uplink channels, multi-antenna thoughts and heterogeneous networks • Analyzes functionality advantages over competing applied sciences, together with WiMAX and 802.16m • displays the most recent LTE Release-10 criteria • comprises a number of examples, together with broad method and hyperlink effects • new angle is available to technical and non-technical readers alike
By Syed A. Ahson, Mohammad Ilyas
Because the call for for broadband companies keeps to develop world wide, conventional suggestions, resembling electronic cable and fiber optics, are frequently tough and costly to enforce, specially in rural and distant parts. The rising WiMAX method satisfies the transforming into want for top data-rate functions corresponding to voiceover IP, video conferencing, interactive gaming, and multimedia streaming. WiMAX deployments not just serve residential and firm clients yet is usually deployed as a backhaul for wireless hotspots or 3G mobile towers. by way of supplying reasonable instant broadband entry, the expertise of WiMAX will revolutionize broadband communications within the built international and bridge the electronic divide in constructing international locations. a part of the WiMAX guide, this quantity makes a speciality of the factors and defense problems with WiMAX. The publication examines standardized as opposed to proprietary options for instant broadband entry, experiences the middle medium entry regulate protocol of WiMAX platforms, and offers providers' views on instant prone. It additionally discusses the most mobility services of the IEEE 802.16e usual, describes tips to accelerate WiMAX handover techniques, offers the 802.16 mesh protocol, and surveys the trying out and certification techniques used for WiMAX items. additionally, the booklet studies the protection positive factors of either IEEE 802.16 and WiMAX.With the progressive expertise of WiMAX, the lives of many will unquestionably increase, thereby resulting in better financial empowerment.
By Mounir Frikha
This paintings offers advert hoc networks and their features. It explains a brand new protocol of routing with QoS in addition to its implementation in a community simulator and compares it with the prevailing protocols. The ebook discusses the main of the burden balancing, treats the ways of optimization of strength, and proposes a brand new technique with an analytical version that provides a greater performance.Content:
Chapter 1 advent to advert Hoc Networks (pages 1–22):
Chapter 2 Routing in MANETs (pages 23–47):
Chapter three functionality overview of OLSR and AODV Protocols (pages 49–87):
Chapter four caliber of provider in MANETs (pages 89–114):
Chapter five Implementation and Simulation (pages 115–144):
Chapter 6 Load Distribution in MANETs (pages 145–178):
Chapter 7 power Optimization in Routing Protocols (pages 179–210):
Chapter eight Wi?Fi entry for advert Hoc Networks (pages 211–239):