A Methodology for Systems Engineering, Volume 24 |
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Page 382
... received message . Destination : The recipient and utilizer of the received message . Noise Source : Adds an interfering signal to the message signals . Noise includes thermal noise , acoustic noise , atmospheric static , power induc ...
... received message . Destination : The recipient and utilizer of the received message . Noise Source : Adds an interfering signal to the message signals . Noise includes thermal noise , acoustic noise , atmospheric static , power induc ...
Page 424
... received picture , but are much less sensitive to gradual and nonperiodic changes . Frequency modulation systems of ... received signals all the information that was sent . The information rate of the received signals is therefore less ...
... received picture , but are much less sensitive to gradual and nonperiodic changes . Frequency modulation systems of ... received signals all the information that was sent . The information rate of the received signals is therefore less ...
Page 426
... received signals for known sent signals . It represents the false information in the received signals . H ( x , y ) is the joint entropy of the sent and received signals . The validity of these expressions may be seen directly from Fig ...
... received signals for known sent signals . It represents the false information in the received signals . H ( x , y ) is the joint entropy of the sent and received signals . The validity of these expressions may be seen directly from Fig ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 23 |
3 4 The State of the Environment at the End of | 32 |
Copyright | |
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Common terms and phrases
alternative analog computer analysis basic behavior block diagram called channel Chapter circuit complete components cost creative criterion decision decision theory defined demand functions direct distance dialing discussed economic environment equation equipment evaluation example existing exploratory feedback frequency given important income individual inputs and outputs interval scale kind laboratory level of measurement logical loop manufacture Mason's rule matrix means measure ment methods minimax mixed strategy objectives operations research optimal organization payoff payoff matrix phase physical system possible preference probability problem profit properties prospectus radio ratio ratio scale relation requirements satisfy scale signal signal-flow graph specific standing plans statistical studies subsystems systems engineering systems engineering process systems synthesis TD-2 system technical techniques telephone television theory tion transfer function transmission utility utility function value system variables