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Encoding.

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Presentation on theme: "Encoding."— Presentation transcript:

1 Encoding

2 Different Conversion Schemes
Figure 5-1 Different Conversion Schemes

3 Digital to Digital Encoding
Figure 5-2 Digital to Digital Encoding

4 Types of Digital to Digital Encoding
Figure 5-3 Types of Digital to Digital Encoding

5 Figure 5-4 Unipolar Encoding

6 Types of Polar Encoding
Figure 5-5 Types of Polar Encoding

7 NRZ-L and NRZ-I Encoding
Figure 5-6 NRZ-L and NRZ-I Encoding

8 Figure 5-7 RZ Encoding

9 Manchester and Diff. Manchester Encoding
Figure 5-8 Manchester and Diff. Manchester Encoding

10 Types of Bipolar Encoding
Figure 5-9 Types of Bipolar Encoding

11 Figure 5-10 Bipolar AMI Encoding

12 Digital to Analog Encoding
Figure 5-22 Digital to Analog Encoding WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

13  The McGraw-Hill Companies, Inc., 1998
Figure 5-23 WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

14 Bit Rate and Baud Rate  The McGraw-Hill Companies, Inc., 1998
Figure 5-38 Bit Rate and Baud Rate WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

15 Bit Rate and Baud Rate  The McGraw-Hill Companies, Inc., 1998
Figure 5-38-continued Bit Rate and Baud Rate WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

16 ASK  The McGraw-Hill Companies, Inc., 1998 Figure 5-24
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

17 FSK  The McGraw-Hill Companies, Inc., 1998 Figure 5-27
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

18 PSK  The McGraw-Hill Companies, Inc., 1998 Figure 5-29
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

19 PSK Constellation  The McGraw-Hill Companies, Inc., 1998 Figure 5-30
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

20 4-PSK  The McGraw-Hill Companies, Inc., 1998 Figure 5-31
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

21 4-PSK Characteristics  The McGraw-Hill Companies, Inc., 1998
Figure 5-32 4-PSK Characteristics WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

22 8-PSK Characteristics  The McGraw-Hill Companies, Inc., 1998
Figure 5-33 8-PSK Characteristics WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

23 4-QAM and 8-QAM Constellations
Figure 5-35 4-QAM and 8-QAM Constellations WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

24 8-QAM Signal  The McGraw-Hill Companies, Inc., 1998 Figure 5-36
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

25 Analog to Analog Modulation
Figure 5-39 Analog to Analog Modulation WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

26  The McGraw-Hill Companies, Inc., 1998
Figure 5-40 WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

27 Amplitude Modulation  The McGraw-Hill Companies, Inc., 1998
Figure 5-41 Amplitude Modulation WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

28 AM Bandwidth  The McGraw-Hill Companies, Inc., 1998 Figure 5-42
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

29 AM Band Allocation  The McGraw-Hill Companies, Inc., 1998 Figure 5-43
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

30 Frequency Modulation  The McGraw-Hill Companies, Inc., 1998
Figure 5-44 Frequency Modulation WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

31 FM Bandwidth  The McGraw-Hill Companies, Inc., 1998 Figure 5-45
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

32 FM Band Allocation  The McGraw-Hill Companies, Inc., 1998 Figure 5-46
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

33 Analog to Digital Encoding
Figure 5-15 Analog to Digital Encoding WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

34 PAM  The McGraw-Hill Companies, Inc., 1998 Figure 5-16
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

35 Quantized PAM Signal  The McGraw-Hill Companies, Inc., 1998
Figure 5-17 Quantized PAM Signal WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

36 Quantizing Using Sign and Magnitude
Figure 5-18 Quantizing Using Sign and Magnitude WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

37 From Analog to PCM  The McGraw-Hill Companies, Inc., 1998 Figure 5-20
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

38 From Analog to PCM  The McGraw-Hill Companies, Inc., 1998
Figure 5-20-continued From Analog to PCM WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

39 From Analog to PCM  The McGraw-Hill Companies, Inc., 1998
Figure 5-20-continued From Analog to PCM WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

40 From Analog to PCM  The McGraw-Hill Companies, Inc., 1998
Figure 5-20-continued From Analog to PCM WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998

41 Nyquist Theorem  The McGraw-Hill Companies, Inc., 1998 Figure 5-21
WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998


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