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UNDERSTANDING WIRELESS - PART I

UNDERSTANDING WIRELESS - PART I

(8 Hours)

This course is designed for telecommunication professionals who must understand today’s wireless technologies, including mobile and fixed wireless communications. By the conclusion of the course, participants will have a solid knowledge concerning cellular concepts, access technologies, and services. The course will study the terminology and acronyms commonly used in the industry today, as well as compare and contrast the various wireless techniques and standards (such as CDMA, TDMA, and GSM). An overview of third generation systems is included.

 

Course Outline

Introduction
■ Basic Cellular Concept
■ The First Cellular Network
■ Improved Mobile Telephone Service 
■ Introduction of Frequency Reuse

Wireless Communications
■ Cell Division
■ Cell Networks
■ Types of Cellular Calls
■ Cellular System Components 
■ Air-to-Ground Service

Overview of Operation
■ Cell Configuration
■ Cell Phone Transmitters
■ Cell Handoff

The Radio Spectrum and Allocations
■ FCC
■ A and B Band
■ Frequencies

Mobile Telephone Switching 
Office (MTSO)
■ MTSO Primary Purpose 
■ Tracking
■ Call Processing
■ Call Handoff
■ Traffic and Call Processing Statistics

System Identification Codes (SID)
■ Electronic Serial Number (ESN)
■ Mobile Identification Number 
■ System Identification Code (SID)
Transmission Limitations and Impairments
■ Shadowing
■ Multipath Interference
■ Noise

Advanced Mobile Phone System (AMPS)
■ Assigned Frequencies
■ Digital Cell Phones

Cellular Access Technologies
■ FDMA
■ TDMA
■ TDMA/GSM
■ CDMA

What Is 3G?
■ 2G Technologies
■ Key Features of 3G Systems
■ 3G System Capabilities

Cellular vs. PCS
■ Dual Band vs. Dual Mode
■ Problems with Cell Phones
■ Cellular Antennas

Applications and Technology
■ New Technology
■ Strengths of CDPD
■ IP-based and Open Specification

Short Message Service (SMS)
■ Applications
■ Limitations of SMS