Course Name:	WiMax Fundamentals- Worldwide Interoperability for Microwave Access- 802.16
Course Duration:	3 Days
Deployment Option:	Onsite Training
Course Price:	$1999.00

Who Should Attend:

Anyone who require in-depth knowledge of WiMax and its connection to current and future mobile and cellular network. Anyone who needs to implement a wireless extensions to an existing MAN-Network. Design engineers, Field engineers, Test engineers, software and hardware engineers will benefits from the workshops.

Prerequisites:

Basic understanding of wireless, radio communications and IP is recommended.

Course Description:

WiMAX (Worldwide Interoperability for Microwave Access- IEEE 802.16) is a standards-based wireless technology (an implementation of 802.16) that provides high-throughput broadband connections. WiMAX can be used for a number of applications, including "last mile" broadband connections, hotspot and cellular backhaul, and high-speed enterprise connectivity for businesses. This course provides an understanding of WiMax technologies, applications and standards. Other important topics such as protocol layers, quality of service, throughput, coverage, interoperability, interference and security are discussed. Basic RF theory,microwave, propagation, l/Link budget math, troubleshooting, Security foundations and site survey are explored. After a general introduction to wireless networks, this practical course moves quickly into the details of the WiMax ( 802.16, 802.16a, 802.16-2004 (802.16), 802.16e), 802.16 physical, MAC (Media Access Control), 802.16 framing, TDD , FDD, security and QoS. Real-world experiences through case studies and implementation tips located throughout the course reference material.

Course Objectives:

After successfully completing the course the student will: Understand the basic concepts of 802.16 Understand 802.16 air interface specification Understand 802.16 RF concepts and issues Be able to understand the technical implementation of different types of 802.16 Gain a general understanding of WiMax systems coverage and capacity Be able to select the most effective WiMax type from a wide assortment of recent and emerging implementations Be able to perform a more efficient design and operational support of WiMax

Course Outline:

Broadband Wireless Access: an introduction to WiMAX and IEEE 802.16 WiMAX as a Wireless MAN Ttechnology Regulations 802.16 Benefits Application and Services "Last Mile"Broadband Connections Hotspot and Cellular Backhaul High-speed Enterprise connectivity 802.16 Frequency Bands 802.16 Family of Standards 802.16 802.16a 802.16-2004 (802.16) 802.16e 802.16f Current Deployments 802.16 Network Design 802.16 Security 802.16, 802.11 and HIPERMAN Interoperability Implementation Scenarios and Market Opportunities 802.16 Physical Layer Procedures Introduction to Microwave The original 802.16 standard and the 10-66GHz frequency band 802.16 Service Areas WiMAX’s technology for LOS and NLOS environments PHY Considerations Effect of multipath High Capacity Links on both the Uplink and the Downlink 802.16a Extension and a Lower Frequency of 2-11GHz What are Nonline-of-sight Connections? Time Division Duplexing (TDD) Frequency Division Duplexing (FDD) The 802.16e and Mobile 802.16 Clients Hand-off Between 802.16 Base Stations WiMax Technical Information WiMax Forum The Interoperability Challenge 802.16a amendment: 2 to 11GHz IEEE 802.16a and ETSI HiperMAN standards System Profiles for 2 - 11 GHz 802.16a and HiperMAN standards The MAC profiles for both WirelessMAN (Licensed) and WirelessHUMAN (License-exempt) System Profiles for 10-66 GHz IEEE 802.16c: Basic ATM system MAC profile Basic IP system MAC profile 25 MHz wide channel for (typically for U.S. deployments) use in the 10-66 GHz range 28 MHz wide channel for (typically European deployments) use in the 10-66 GHz range Sub-profiles: FDD and TDD 802.16 Protocols and Mechanisms Radio Frequency (RF) technology, coding algorithms, Medium Access Control (MAC) protocols 2 to 11 GHz Bands The Physical Medium Dependent Layer The Data Link Layer The Network Layer The Transport Layer Physical Layer (PHY) specifications Channel Spacing, Modulation Physical Layer Architecture Physical Layer Operations 802.16 PHY (OFDM, OFDMA) Orthogonal Frequency Division Multiplexing (OFDM) Orthogonal Frequency Division Multiple Access (OFDMA) Scheduling and Link Adaptation Adaptive Modulation Scheme Binary Phase Shift Keying (BPSK) Quadrature Phase Shift Keying (QPSK) 16-Quadrature Amplitude Modulation (QAM) 64-QAM DES encryption/decryption Variable-rate Read-Solomon (RS)/Convolutional Coding (CC) scheme ARQ active on all connections Symmetric UL/DL traffic 256 point FFT OFDM PHY mode PHY Transmit diversity in the Downlink (DL) Space Time Coding (STC) Adaptive Antenna Systems (AAS) Multiple Input, Multiple Output (MIMO) Spatial Division Multiple Access (SDMA) 802.16 Medium Access Control (MAC) MAC Layer Operations MAC Frame Structure Framing in Detail MAC Frame Type and Classes Access Methods Security Synchronization Power management Variable Length Protocol Data Unit (PDU) Self-correcting Bandwidth Request/Grant Scheme Link adaptation and Automatic Repeat Request (ARQ) functions Fast path activities (such as scheduling, packing, fragmentation, and ARQ) UL and DL schedulers QoS on IEEE 802.16 High bit rates (up to 268 mbps each way) Delivering ATM Compatible QoS: UGS, rtPS, nrtPS, and Best Effort 802.16 Security Security Basics Standard Defenses Denial of Service Attacks Hackers Intrusion Detection Systems Network Monitoring Threats Securing 802.16 Networks Virtual Private Networks (VPNs) Rogue Detection, IDS, Policy Enforcement Policy Management Wireless Policy Violations AAA and Radius 802.1X Authentication and Access Control 802.1X Key Management Message Integrity Three Models of Connectivity Setting Up the DHCP Server Setting Up the Routing and Remote Access (VPN) Server Setting Up IPSec over L2TP Setting Up the VPN Client User-specific Security Policies and Roaming across Subnets Best Practices for a Secure Wireless Solution Tools and Products Planning a 802.16 Netwrok Managing a 802.16 Implementation Requirements Analysis Steps Types of 802.16 Requirements Defining 802.16 Requirements Analyzing the Feasibility of a 802.16 Subscriber Station (SS) Base Station (BS) 802.16 Network Ddesign Base Stations Locations Access Point Frequency Assignments Complete Coverage (no gaps) Adequate Capacity Rules of Thumb Don’t Work Design Based on Extensive Measurements Coverage and Capacity Propagation and coverage Complete coverage of target space Changing environment Interference sources Capacity Enough capacity for expected usage Consideration of high- and low-density areas Throughput Network Scenarios Interworking and coexistence with mobile and cellular networks A Complete 802.16 Link Budget Analysis Implementing a 802.16 Network Designing a 802.16 Preparing for Operational Support of a 802.16 Installing a 802.16 Understand how 802.16 Complements 802.11 and 3G Nnetworks Packet classifier to map connections with various user applications and interfaces: Ethernet, TDM, ATM, IP, VLAN Service Classes Unsolicited Grant Services (UGS) Real-Time Polling Services (rtPS) Non-Real-Time Polling Services (nrtPS) Best Effort (BE) Services Fragmentation, Equalizers and RAKE Receivers Installation Options Performance Security Multivendor Operability QoS Enhancements Dynamic Frequency Selection, Transmit Power Control Upcoming Standards and Future Trends The evolution of HIPERLAN Forthcoming IR standards Other RF standards: DECT, Bluetooth, WATM, HomeRF Integration of WLAN and Cellular (Mobile Networks) 3GPP Standards and Mobile IP Voice and Video over 802.16 Delivery of Voice-over-IP (VoIP) Services QoS and VoIP Component of 802.16i for Reliable, High-quality Voice Transmission Real Examples and Applications

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