Ch02_doc - Wireless Guide to Wireless Communications 2-1 Chapter 2 Wireless Data Transmission Lecture Notes Overview Chapter 2 explains various

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Wireless# Guide to Wireless Communications 2-1 Chapter 2 Wireless Data Transmission Lecture Notes Overview Chapter 2 explains various wireless data transmission techniques. Students will learn how network data is represented using binary notation. Chapter 2 also lists and explains the two types of wireless transmission. Finally, students will study the basic concepts and techniques through which data can be transmitted by radio waves. Objectives Explain how network data is represented using binary notation List and explain the two types of wireless transmission Illustrate the basic concepts and techniques through which data can be transmitted by radio waves Read more about the decimal number system at: http://en.wikipedia.org/wiki/Decimal . Read more about the binary number system at: http://en.wikipedia.org/wiki/Binary_numeral_system . For more details about the ASCII code, visit: http://en.wikipedia.org/wiki/Ascii . For more details about infrared light visit: http://imagers.gsfc.nasa.gov/ems/infrared.html . Learn more about radio frequency at: http://en.wikipedia.org/wiki/Radio_frequency .
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Wireless# Guide to Wireless Communications 2-2 Read more about analog and digital signals at: www.skullbox.net/dva.php . Learn more about the frequency of a wave at: www.physicsclassroom.com/Class/waves/U10L2b.html . Read more about baud rate vs. bits per second at: www.tldp.org/HOWTO/Modem-HOWTO-23.html . For more information about bandwidth visit: http://en.wikipedia.org/wiki/Bandwidth . Read more about binary signals at: www.ists.pwr.wroc.pl/~kano/mirrors/net/node4.html#SECTION0041000000000 0000000 . Read more about spread spectrum transmission at: http://en.wikipedia.org/wiki/Spread_spectrum . Learn more about FHSS at: http://en.wikipedia.org/wiki/Frequency- hopping_spread_spectrum . Read more about DSSS at: http://en.wikipedia.org/wiki/Direct- sequence_spread_spectrum . Class Discussion Topics 1. What are the differences between bits per second and baud rate? 2. What is the difference between analog modulation and digital modulation?
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Wireless# Guide to Wireless Communications 2-3 Additional Projects 1. Write a method to convert a number in Base 10 to its representation in Base 2. Then, write a method to convert a number in Base 2 to its representation in Base 10. Finally, test your methods and convert the number 1024 in Base 10 to Base 2 and the number 1001111001 in Base 2 to Base 10. What are the results? 2.
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This note was uploaded on 02/08/2012 for the course ITT 650 taught by Professor Dewey during the Spring '11 term at UNC Asheville.

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Ch02_doc - Wireless Guide to Wireless Communications 2-1 Chapter 2 Wireless Data Transmission Lecture Notes Overview Chapter 2 explains various

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