Figure 5-16 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Analog to Digital Encoding.

Post on 20-Jan-2018

213 views 0 download

description

Figure 5-18 WCB/McGraw-Hill  The McGraw-Hill Companies, Inc., 1998 Quantized PAM Signal

Transcript of Figure 5-16 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Analog to Digital Encoding.

Figure 5-16

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Analog to Digital Encoding

Figure 5-17

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

PAM

Figure 5-18

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Quantized PAM Signal

Figure 5-19

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Quantizing Using Sign and Magnitude

Figure 5-20

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

PCM

Figure 5-21

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

From Analog to PCM

Figure 5-21-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

From Analog to PCM

Figure 5-21-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

From Analog to PCM

Figure 5-21-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

From Analog to PCM

Figure 5-22

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Nyquist Theorem

Figure 5-23

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Digital to Analog Encoding

Figure 5-24

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 5-25

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

ASK

Figure 5-26

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Bandwidth for ASK

FSKFigure 5-28

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Bandwidth for FSKFigure 5-29

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

PSKFigure 5-30

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

PSKConstellation

Figure 5-31

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

4-PSKFigure 5-32

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

4-PSKConstellation

Figure 5-33

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

8-PSKConstellation

Figure 5-34

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

PSKBandwidth

Figure 5-35

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

4-QAM and 8-QAMConstellation

Figure 5-36

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

8-QAM SignalFigure 5-37

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

16-QAMConstellation

Figure 5-38

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Bit Rate and Baud Rate

Figure 5-39

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 5-39-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Bit Rate and Baud Rate