This document discusses the evolution of intelligent networks (IN). The key points are:
1. IN moves service logic from switches to distributed computing nodes, allowing for more efficient development and control of services. New capabilities can be rapidly introduced and services easily customized.
2. As IN evolved through different releases, it provided more service-independent capabilities and flexibility for service providers to create and customize services to meet customer needs.
3. Local number portability requirements increased the need for IN solutions to flexibly support number portability across networks.
Phase-shift keying (PSK) is a digital modulation scheme that conveys data by changing (modulating) the phase of a reference signal (the carrier wave). The modulation is impressed by varying the sine and cosine inputs at a precise time. It is widely used for wireless LANs, RFID and Bluetooth communication
Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is transmitted through discrete frequency changes of a carrier signal.[1] The technology is used for communication systems such as amateur radio, caller ID and emergency broadcasts
Its exploring the technique for spatially successive interference cancellation and superposition of transmission for upcoming radio communication 5G technology.
Linear Predictive Coding (LPC) is one of the most powerful speech analysis techniques, and one of the most useful methods for encoding good quality speech at a low bit rate. It provides extremely accurate estimates of speech parameters, and is relatively efficient for computation.
Telecom Infrastructure joined with American Tower, Integrated Building Technologies, CopperTree Analytics, BCM One and Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. for a presentation called "Smart Buildings: Technology Innovations to Maximize ROI for the Building Owner/Manager" which was focused on smart building technology and maximizing ROI. The event took place at The New York Yacht Club in New York, NY on Thursday, October 22, 2015.
This presentation is entitled Intelligent Network Services and was given by Chris Haydon of BCM One
Phase-shift keying (PSK) is a digital modulation scheme that conveys data by changing (modulating) the phase of a reference signal (the carrier wave). The modulation is impressed by varying the sine and cosine inputs at a precise time. It is widely used for wireless LANs, RFID and Bluetooth communication
Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is transmitted through discrete frequency changes of a carrier signal.[1] The technology is used for communication systems such as amateur radio, caller ID and emergency broadcasts
Its exploring the technique for spatially successive interference cancellation and superposition of transmission for upcoming radio communication 5G technology.
Linear Predictive Coding (LPC) is one of the most powerful speech analysis techniques, and one of the most useful methods for encoding good quality speech at a low bit rate. It provides extremely accurate estimates of speech parameters, and is relatively efficient for computation.
Telecom Infrastructure joined with American Tower, Integrated Building Technologies, CopperTree Analytics, BCM One and Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. for a presentation called "Smart Buildings: Technology Innovations to Maximize ROI for the Building Owner/Manager" which was focused on smart building technology and maximizing ROI. The event took place at The New York Yacht Club in New York, NY on Thursday, October 22, 2015.
This presentation is entitled Intelligent Network Services and was given by Chris Haydon of BCM One
Intelligent Network Services through Active Flow ManipulationTal Lavian Ph.D.
A significant challenge in today’s Internet is the ability to efficiently incorporate networking programmability in commercial high performance network devices. The fundamental element of the Internet infrastructure is the network node, e.g., a router or switch. The trend in commercial-grade routers and switches is to accelerate all performance critical functionality by particular silicon-based technologies such as ASIC (Application-Specific Integrated Circuit). As a result they are very inflexible and provide little programmability. In order to enable new intelligent services, network nodes must possess not only high performance, but also a high degree of programmability. To tackle the challenges discussed above, this paper introduces the Active Flow Manipulation (AFM) mechanism, which can be used to alter the behavior of data traffic in real networks. The AFM proposition is that the characteristics of a flow can be identified and its behavior can be altered in real-time through control-plane services. Such customized services can be dynamically deployed on a network device using the open programmable networking architecture, Openet. Openet is a platform-neutral, service-based internetworking infrastructure developed by the Nortel Networks Technology Center, aiming to deliver networking programmability to network devices. Although commercial network devices such as the Nortel Networks multi-gigabit routing switch Passport, possess the ability to alter traffic flow behaviors in the silicon based forwarding plane, their control planes often lack the ability to exercise it effectively. Openet enables users with programmable control of the forwarding hardware. This programmability is manifested as the ability to alter the behavior of flows in real-time, i.e. AFM. The ability to manipulate individual packets within a network node can lead to new intelligent services. However, performance requirements for such ability within network nodes can be extremely high. The technology required to operate on every single packet within a network node at high line rates e.g. OC-192 is beyond the reach of existing products. Therefore, we shift our emphasis to providing intelligent services through manipulation of flows. Operations that can be used to manipulate flows within a network device are explored. Such operations are used to create new services that can be dynamically deployed on network nodes without negatively impacting forwarding performance. The effectiveness of our approach is demonstrated by several applications on a commercial high performance network node.
PhD subject of Jie Sun. Simulation tool based on JADE , jess rule engine and ontology. The goal is to prove that a sensor that can adapt its behaviour based on observed phenomenon state will libve longer
A complete power point presentation to know how Public Switching Telephone Network works. Useful for those in the working field or for the ones who want to know more or submitting any project report..
The ppt Sujoy and I made for the Psi Phi ( An Inter School Competition held by our School). Our Topic was Artificial Intelligence.
Credits:
Theme Images from ESET NOD32 (My Antivirus of Choice)
Backgrounds from SwimChick.net (Amazing designs here)
Credits Image from Full Metal Alchemist (One of my favorite Anime).
This Presentation will give you an overview about Artificial Intelligence : definition, advantages , disadvantages , benefits , applications .
We hope it to be useful .
2.2. Case Study #2 DTGOVDTGOV is a public company that was crea.docxeugeniadean34240
2.2. Case Study #2: DTGOV
DTGOV is a public company that was created in the early 1980s by the Ministry of Social Security. The decentralization of the ministry’s IT operations to a public company under private law gave DTGOV an autonomous management structure with significant flexibility to govern and evolve its IT enterprise.
At the time of its creation, DTGOV had approximately 1,000 employees, operational branches in 60 localities nation-wide, and operated two mainframe-based data centres. Over time, DTGOV has expanded to more than 3,000 employees and branch offices in more than 300 localities, with three data centres running both mainframe and low-level platform environments. Its main services are related to processing social security benefits across the country.
DTGOV has enlarged its customer portfolio in the last two decades. It now serves other public-sector organizations and provides basic IT infrastructure and services, such as server hosting and server collocation. Some of its customers have also outsourced the operation, maintenance, and development of applications to DTGOV.
DTGOV has sizable customer contracts that encompass various IT resources and services. However, these contracts, services, and associated service levels are not standardized—negotiated service provisioning conditions are typically customized for each customer individually. DTGOV’s operations are resultantly becoming increasingly complex and difficult to manage, which has led to inefficiencies and inflated costs.
The DTGOV board realized, some time ago, that the overall company structure could be improved by standardizing its services portfolio, which implies the reengineering of both IT operational and management models. This process has started with the standardization of the hardware platform through the creation of a clearly defined technological lifecycle, a consolidated procurement policy, and the establishment of new acquisition practices.
Technical Infrastructure and Environment
DTGOV operates three data centres: one is exclusively dedicated to low-level platform servers while the other two have both mainframe and low-level platforms. The mainframe systems are reserved for the Ministry of Social Security and therefore not available for outsourcing.
The data centre infrastructure occupies approximately 20,000 square feet of computer room space and hosts more than 100,000 servers with different hardware configurations. The total storage capacity is approximately 10,000 terabytes. DTGOV’s network has redundant high-speed data links connecting the data centres in a full mesh topology. Their Internet connectivity is considered to be provider-independent since their network interconnects all of the major national telecom carriers.
Server consolidation and virtualization projects have been in place for five years, considerably decreasing the diversity of hardware platforms. As a result, systematic tracking of the investments and operational costs related to th.
Delivering Application Analytics for an Application Fluent NetworkBenjamin Eggerstedt
Managing and designing an enterprise network is becoming more complex. Delivering real-time applications is a top priority for business managers today, while the number
of applications used in the enterprises is growing. Because of these next-generation applications, the level of performance required from the corporate network is far beyond the needs of the typical enterprise application in terms of throughput and latency. The existing business critical applications then require bandwidth with higher quality of service to run the business.
The volume of traffic on wired and wireless enterprise networks is rapidly increasing, adding to the tasks of the already burdened IT administrator. Mobility and virtualization add an unprecedented level of complexity, because the network is no longer statically provisioned with well-known workloads. Traditionally, the enterprise network has played a limited role in optimizing application delivery: It has simply transported
raw information from place to place without regard to the application’s individual requirements. In this environment, architects have designed the network with enough raw bandwidth to meet peak application delivery requirements. This approach — known as over-provisioning — has provided an adequate user experience, but it is clearly a costly model for network design. At the same time, the enterprise networking budget is also being stretched to handle the additional network requirements.
NETWORK PERFORMANCE EVALUATION WITH REAL TIME APPLICATION ENSURING QUALITY OF...ijngnjournal
The quality of service is a need in recent computer network developments. The present paper evaluates some characteristics in a proposed network topology such as dropped packets and bandwidth use, using two traffic sources, firstly a VoIP source over an UDP agent, then a CBR traffic source over an UDP agent as well as the previous one. Two possible configurations are proposed, implementing both of them in the Network Simulator, and implementing in one of them differentiated services to compare the results. Statistics results are shown, in both cases showing the accumulative dropped packet number and the throughput in the link, obtaining a reducer number of dropped packets in the stage with differentiated services, and an improvement in the bandwidth use.
Practical active network services within content-aware gatewaysTal Lavian Ph.D.
The Internet has seen an increase in complexity due to the introduction of new types of networking devices and services, particularly at points of discontinuity known as network edges. As the networking industry continues to add revenue generating services at network edges, there is an increasing need to provide a systematic method for dynamically introducing and providing these new services in lieu of the ad-hoc approach that is in use today. To this end we support a phased approach to "activating" the Internet and suggest that there exists an immediate need for realizing Active Networks concepts at the network edges. In this context, we present our efforts towards the development of a Content-aware Active Gateway (CAG) architecture. With the help of two practical services running on our initial prototype, built from commercial networking devices, we give a qualitative and quantitative view of the CAG potential.
Unified Billing-Realization of convergent architecture for charging and billi...IDES Editor
4G is expected to get deployed by many telecom
companies in this year. Technologies employed by 4G being
tested and going to hit the commercial market soon. When
fully implemented, 4G is expected to offer high speed
transmission and provide seamless handoffs across multiple
high speed heterogeneous networks. These heterogeneous
networks on converged platform provide access to varied
services over an IPv6 core. Convergence & high speed would
provide opportunity to end user to use compounded services
from varied network providers; this will lead to big challenge
for accounting, Charging and billing. This paper in
continuation of our previous papers [7][21] discusses a
Convergent Framework Architecture (CFA) which provides a
unified bill to the user for all his compounded usage across
varied network operators. The CFA introduces a trusted third
party operator called the Convergent Network Operator
(CNO) to achieve a transparent charging, accounting and
unified billing provisions. The functionality of the CFA is
demonstrated with a prototype. We were able to realize unified
bill to end user for the usage of different type of service from
varied network providers. This concept and business model
will bring better Quality of service (QoS) not only at
competitive price but also provide independence and choice to
users to opt for specific services from Quality network
operators. These instructions give you basic guidelines for
preparing camera-ready papers for ACEEE’s conference
proceedings/Journal Publications.
everis joins Telefonica to collaborate in the Internet para Todos Peru initiative, a wholesale telecommunications infrastructures operator that aims to expand the internet connectivity in rural areas of Latin America.
Resulting from this collaboration, everis will be in charge of the deployment and maintenance of the Operation Support Systems (OSS) that enable the creation and sustainment of a reliable and quality network.
The solutions already deployed by everis are based on open models and include advanced network analytics systems, AI and machine learning applications.
Towards automated service-oriented lifecycle management for 5G networksEricsson
5G networks will be a key enabler for the Internet of Things by providing a platform for connecting a massive number of devices with heterogeneous sets of network quality requirements. In this environment, 5G network operators will have to solve the complex challenge of managing network services for diverse customer sectors (such as automotive, health or energy) with different requirements throughout their lifecycle.
SOA in Telecom describes the benefits of SOA in a Business Domain. The initial section of this document covers the challenges faced by the Telecom Industry and how SOA benefits the industry.
AN ARCHITECTURAL FRAMEWORK FOR DELIVERING SIP-AS MULTIMEDIA SERVICES BASED ON...ijngnjournal
This paper proposes a new scalable service-oriented architecture based on Open Service Gateway Initiative (OSGI) technology. A key part of this architecture is its SIP application as a service (SIP-AS). It relies on IMS core network supported by multi agents components implemented using Java Agent DEvelopment (JADE) platform. As a proof of concept, a real testbed/prototype has been developed to validate our approach. The validation process consisted of two phases: (i) configuration of the JADE/OSGi SIP-AS architecture to provide a televoting service and (ii) characterization and analysis of jitter, packet loss, load capacity and CPU utilization of the implemented architecture. Results demonstrate that this televoting service scales up and out enabling the elasticity of the architecture on the processing of concurrent calls and dynamic load balancing.
Multiservice Delivery in Wireless Networks Managementrahulmonikasharma
A Wireless Sensor Network is a self-configuring set of connections of tiny sensor nodes communicate in the middle of themselves using radio signals, and deployed in measure to sense, observe and identify with the physical world.WSN provide a bridge between the real physical and virtual worlds. Allow the ability to observe the previously unobservable at a fine resolution over large spatiotemporal scales. A join that execute different than typical behavior (drop packets, scare routing system and save their assets by not ahead the other node packets) is identified as selfish node. The multiservice delivery between the source-destination pairs in distributed selfish wireless networks (SeWN), where selfish relay nodes (RN) expose their selfish behaviors. Research focus evaluating the trust of a node group and excluding selfish nodes for improving the network performance. In the network connectivity of selfish wireless networks (SeWNs) constituted by selfish nodes (SeNs). Source transfer the multi-service delivery to destination through Relay Node (RN). At the time of transfer, the selfish relay nodes expose their selfish behavior by doing dropping multiservice. In this environment, the network need to establish the connection between source and destination, for that source need to find the optimal path. Concept of Node selfishness management is constructed to manage the RN’sto manage the RN’s node-selfishness information (NSI). It includes the degree of node-selfishness (DeNS), the degree of intrinsic selfishness (DeIS) and the degree of extrinsic selfishness (DeES). DeNs determines in terms of RN’s historical behaviors, DeIS defines in terms of its available resources and finally DeES described by means of the employed incentive mechanism and the quality-of-service (QoS) requirements. Over the spread node-selfishness administration, a path collection criterion is considered to select the most reliable and through path in terms of RNs’ DeISs precious by their accessible resources, and the optimal incentive are determined by the source to motivate forwarding multiservice of the RNs in the selected path. Simulation results show that this future model effectively manages the RNs’ NSI, and the most select path selection and the optimal incentives are determined.
ACG Research Paper: Business Case for Cisco Evolved Services Platform and NFVCisco Service Provider
Read this research paper to see what ACG Research's findings are on the Cisco Evolved Services Platform (ESP) and Network Function Virtualization (NFV).
To learn about Cisco's recent announcement of the Cisco ESP, please visit http://cs.co/virb
An Architectural Framework for Delivering Sip-As Multimedia Services Based on...josephjonse
This paper proposes a new scalable service-oriented architecture based on Open Service Gateway Initiative (OSGI) technology. A key part of this architecture is its SIP application as a service (SIP-AS). It relies on IMS core network supported by multi agents components implemented using Java Agent DEvelopment (JADE) platform. As a proof of concept, a real testbed/prototype has been developed to validate our approach. The validation process consisted of two phases: (i) configuration of the JADE/OSGi SIP-AS architecture to provide a televoting service and (ii) characterization and analysis of jitter, packet loss, load capacity and CPU utilization of the implemented architecture. Results demonstrate that this televoting service scales up and out enabling the elasticity of the architecture on the processing of
concurrent calls and dynamic load balancing.
An Architectural Framework for Delivering Sip-As Multimedia Services Based on...
Intelligent Networks
1. Intelligent Network (IN)
Definition
An intelligent network (IN) is a service-independent telecommunications
network. That is, intelligence is taken out of the switch and placed in computer
nodes that are distributed throughout the network. This provides the network
operator with the means to develop and control services more efficiently. New
capabilities can be rapidly introduced into the network. Once introduced, services
are easily customized to meet individual customer's needs.
Overview
This tutorial discusses how the network has evolved from one in which switchbased
service logic provided services to one in which service- independent
advanced intelligent network (AIN) capabilities allow for service creation and
deployment.
As the IN evolves, service providers will be faced with many opportunities and
challenges. While the IN provides a network capability to meet the ever-changing
needs of customers, network intelligence is becoming increasingly distributed
and complicated. For example, third-party service providers will be
interconnecting with traditional operating company networks. Local number
portability (LNP) presents many issues that can only be resolved in an IN
environment to meet government mandates. Also, as competition grows with
companies offering telephone services previously denied to them, the IN provides
a solution to meet the challenge.
Topics
1. Network Evolution
2. The Introduction of IN
3. Benefits of IN
4. AIN Releases
5. AIN Release 1 Architecture
6. The Call Model