A Methodology for Systems Engineering, Volume 24 |
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Page 152
... determine the correct number of equipment units shared in common ( trunks , senders , markers ) to give a specified grade of service . Knowledge of utilization methods helps systems and development en- gineers create systems which are ...
... determine the correct number of equipment units shared in common ( trunks , senders , markers ) to give a specified grade of service . Knowledge of utilization methods helps systems and development en- gineers create systems which are ...
Page 213
... Determine causes of changes in past demand trends . 3. Determine causes of differences in previous estimates from actual present demand . 4. Determine factors likely to affect future demand . 5. Make estimates for future demand . 6 ...
... Determine causes of changes in past demand trends . 3. Determine causes of differences in previous estimates from actual present demand . 4. Determine factors likely to affect future demand . 5. Make estimates for future demand . 6 ...
Page 215
... determine their cost as a function of system length and number of channels . This was done , and the " proving - in point " was determined , i.e. , the length and number of channels beyond which a technically possible new system would ...
... determine their cost as a function of system length and number of channels . This was done , and the " proving - in point " was determined , i.e. , the length and number of channels beyond which a technically possible new system would ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 23 |
32 | 49 |
Copyright | |
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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