Cloud Computing Architecture & Implementation
Architecture Introduction A high level overview of the topic and the briefing. Architectural Concepts and Glossary Advertising-based Pricing Model Application Programming Interface Billing and Service Usage Metering Content Delivery Network (CDN) Cloud Application Cloud as a Service (CaaS) Cloud Bridge Cloud Cloudburst Cloudcenter Cloud Client Cloud Enabler Cloud Envy Cloud Governance and Compliance Cloud…
Cloud Computing Overview
What is cloud computing? Definition Characteristics Paradigm shift represented by cloud computing The big paradigm battle: Google vs Microsoft Enabling technologies Advances in IT, telecom, Internet Virtualization Ubiquity of “thin client” devices Availability of broadband/WiFi/3G/4G The three (or four) levels Software as a Service (Saas) Platform as a Service (PaaS) Infrastructure as a Service (IaaS)…
Change Management
Introduction Exercise: What does change feel like? Case study: How would you react to this change? Integration of Change: Acting to Accept Change instead of Allowing Natural Human Response to Take Over Change model Steps to bring change into an organization Anticipating and dealing with reactions to change Chaos theory and how humans adapt to…
UMTS/WCDMA & CDMA2000 Technology & Security
Part 1: Introduction to Cellular Communications Cellular phone concept Base station Mobile station Mobile switching center Uplink and downlink Time division duplexing Frequency division duplexing Comparisons Multiple access methods Frequency division multiple access Time division multiple access Code division multiple access Networking Circuit and packet switching History of cellular communications 1G to 4G Phone comparisons…
CAMEL – Advanced
Review GSM, CDMA, WCDMA, and UMTS networks IN, WIN, and AIN TCAP, MAP, SCCP and CAP protocols IN conceptual model and planes IN service creation environment CAMEL Phase 3 Advanced Features 3G networks in general UMTS network architecture Cell planning: 2G versus 3G Call control CAMEL control of GPRS CAMEL control of MO-SMS Mobility management…
CAMEL
Introduction to GSM Networks Signaling in GSM GSM Mobility and Mobile Station Identifiers in the GSM Network International Mobile Subscriber Identity Mobile Station Integrated Services Digital Network Number (MSISDN) International Mobile Equipment Identifier Mobile Station Roaming Number Basic Services Supplementary Services Introduction to Intelligent Networks History of Intelligent Networks Principles of Intelligent Networks Service Switching…
CALEA: Technologies and Compliance
History of Lawful Intercept in the US Communications Assistance for Law Enforcement Act (CALEA) CALEA Vocabulary Procedural Overview Traditional Wiretapping VoIP/Unified Communications Call Identifying Information Call Content Responsibilities for Telecom Equipment Manufacturers CALEA Compliance FBI Regulations FCC Regulations Law Enforcement Filings Electronic Surveillance Standards Lawfully Authorized Electronic Surveillance: J-STD-025-2000 Lawfully Authorized Electronic Surveillance (Trial Use)…
HSPA (HSDPA/HSUPA) Optimization
Overview Introduction to WCDMA and HSPA Main parameters Spreading, OVSF codes, and code tree Power control Soft handover Retransmissions HSDPA Principles Targets and characteristics Changes compared to Rel 1999 New channels Multi code operation Basic operation Setup RRC states Disadvantages Applications Examples and guided self-assessment exercises HSDPA Enhancement and Extensions Propagation control plane User plane…
Broadband: Technologies, Policy, Regulation, NBP
Introduction and Course Overview Broadband Trends Definition of broadband access Where the broadband is present in telecommunication networks Importance of broadband Societal benefits Individual benefits Examples of broadband benefits Current state of the broadband in the region and worldwide Broadband trends: A summary and discussion Wireless Broadband Technologies Overview UMTS and GSM Development of the…
HSDPA – Advanced
UTRAN Architecture Network architecture model Network components MAC enhancements Control plane enhancement Node B & RNC enhancements UE enhancements HSDPA Overview HSDPA power management Packet scheduler MAC scheduling function QPSK and 16-QAM Channel quality feedback mechanisms (CQI) Multi-user diversity (MUD) Multiple Input Multiple Output (MIMO) High speed downlink shared channels (HS-DSCH) Hybrid ARQ (H-ARQ) Adaptive…