Encyclopedia of Physical Science and Technology, Volume 3Academic Press, 1992 - Physical sciences |
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Page 713
COMMUNICATIONS , SATELLITE S. J. Campanella COMSAT LABORATORIES FIG . 1. The INTELSAT satellites from 1964 to 1986. I. Introduction II . Satellites III . Earth Stations IV . Transmission V. Multiple Access Methods VI . Satellite Access ...
COMMUNICATIONS , SATELLITE S. J. Campanella COMSAT LABORATORIES FIG . 1. The INTELSAT satellites from 1964 to 1986. I. Introduction II . Satellites III . Earth Stations IV . Transmission V. Multiple Access Methods VI . Satellite Access ...
Page 729
... satellite for 2.5 - dB IBO Up - link path loss for Lu 6 GHz Satellite Rcv G / T Boltzmann's constant = 0.05 m , Noise bandwidth , W = 30 MHz for QPSK ( CIN ) U ( C / IF ) u ( C / IM ) U ( CIN ) UT Down - link PD , satellite down - link ...
... satellite for 2.5 - dB IBO Up - link path loss for Lu 6 GHz Satellite Rcv G / T Boltzmann's constant = 0.05 m , Noise bandwidth , W = 30 MHz for QPSK ( CIN ) U ( C / IF ) u ( C / IM ) U ( CIN ) UT Down - link PD , satellite down - link ...
Page 731
... satellite com- munications since it permits a trade between bandwidth and power . Satellite transponders are generally of low power as necessitated by the economies of satellite design and because FM permits this trade of bandwidth for ...
... satellite com- munications since it permits a trade between bandwidth and power . Satellite transponders are generally of low power as necessitated by the economies of satellite design and because FM permits this trade of bandwidth for ...
Contents
Guide to Using the Encyclopedia ix Cloud Physics | 353 |
Coal Geology | 371 |
Celestial Mechanics 1 Colin R Ward | 409 |
Copyright | |
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Encyclopedia of Physical Science and Technology, Volume 3 Robert Allen Meyers No preview available - 1987 |
Common terms and phrases
antenna atoms barrier island baseband behavior binary capacitor carbon carrier cellular cellular automata ceramic charge chemical chemical kinetics circuit breaker cloud coal coefficient cogeneration cohesion parameters color combustion comet comet Halley cometary components cycle deflagration delta density developed dielectric diffusion distribution droplets dynamics electric electron elements energy equation example field filter frequency fuel function heat hydrogen hydrogen bonding increase inertinite input interaction layer linear liptinite liquid logistic map magnetic material measured mechanics ment modulation molecular molecules noise Oort cloud operation optical orbit output oxide particles phase phase space physical piezoelectric potential pressure produced properties ratio reaction resonance result sample satellite sediment shown in Fig signal solar solid solution solvent spacecraft spectra structure substrate sulfur surface TDMA temperature thermal tion transfer transition transmission ture values velocity vitrinite voltage wave