Contents

Unit 1 Wireless Communication………………………………………...4

Unit 2 Telephony………………………………………………………...8

Unit 3 Video ……………………………………………………………11

Unit 4 What is radio? ..............................................................................15

Unit 5 Cellular communication ………………………………………..19

Unit 6 Antennas ………………………………………………………..23

Unit 7 Antenna parameters …………………………………………….28

Unit 8 Digital electronics ………………………………………………31

Unit 9 Radar ……………………………………………………………36

Unit 10 Communication standards ……………………………………...39

References …………………………………………………………………..44

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