A Methodology for Systems Engineering, Volume 24 |
From inside the book
Results 1-3 of 22
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 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 ...
Page 428
... received signal at y is equal to S + N , where S is the average signal power . The entropy of this received signal is a maximum when the coding system is such that S is statistically like white thermal noise . Therefore , for this case ...
... received signal at y is equal to S + N , where S is the average signal power . The entropy of this received signal is a maximum when the coding system is such that S is statistically like white thermal noise . Therefore , for this case ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 23 |
32 | 49 |
Copyright | |
22 other sections not shown
Other editions - View all
Common terms and phrases
alternative analysis attenuation distortion basic behavior block diagram called channel Chapter circuit complete components cost creative creative technology criterion decision decision theory defined demand functions discussed economic environment equation equipment evaluation example existing feedback field frequency given important income individual information theory inputs and outputs interval scale kinds laboratory level of measurement logical loop manufacture Mason's rule matrix means measure ment methods microwave minimax mixed strategy objectives operations research optimal organization payoff payoff matrix phase physical system possible preference probability profit properties prospectus radio ratio ratio scale relation requirements satisfy scale signal signal-flow graph specific standing plans studies subsystems systems engineering systems engineering process systems synthesis TD-2 system technical techniques telephone television theory tion transfer function transmission utility value system variables