Wireless Communication Course Information

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Outline

Wireless Communication

Course Information

Recommended Textbooks

Theodore Rappaport, Wireless Communications: Principles and Practice, Second Edition, Prentice Hall, December 2001.

Outline

Introduction

What is wireless and mobile networking
History of Wireless
Challenges of Mobile and Wireless Communication
What is Personal Communications Systems
Overview of Wireless Technologies and Systems

Outline

Cellular concepts

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Frequency reuse, Handoff

and system capacity

Cell splitting

Outline

Wireless Link Characteristics

Radio Propagation
Short and Long wave properties
Attenuation
Interfence
Fading and Multi-path Fading
Transmit power and range
Bit Error Rate and Models

Outline

Modulation Techniques
Multiple Access (TDMA , FDMA and CDMA)
GSM in detail

What is Wireless Communication

Transmitting voice and data using electromagnetic waves in open space
Electromagnetic waves

Travel at speed of light (c = 3x108 m/s)
Has a frequency (f) and wavelength ( )

c = f x

Higher frequency means higher energy photons
The higher the energy photon the more penetrating is the radiation

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