Encoding.

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Presentation transcript:

Encoding

Different Conversion Schemes Figure 5-1 Different Conversion Schemes

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

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

Figure 5-4 Unipolar Encoding

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

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

Figure 5-7 RZ Encoding

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

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

Figure 5-10 Bipolar AMI Encoding

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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