Telecommunication Journal, 59. sējums,7-12. izdevumsInternational Telecommunication Union, 1992 |
No grāmatas satura
1.–3. rezultāts no 38.
478. lappuse
... propagation path is not covered by the digital map . In such a case , CCIR propagation curves are used ( see reference [ 23 ] ) . The second approach is auto- matically applied if detailed terrain elevation and coverage along ...
... propagation path is not covered by the digital map . In such a case , CCIR propagation curves are used ( see reference [ 23 ] ) . The second approach is auto- matically applied if detailed terrain elevation and coverage along ...
489. lappuse
... propagation prediction models refer to VHF / UHF frequency bands , land paths , standard atmosphere and tem- perate climate ( the main - frame version includes four different propagation models ) . As they are based on measurements ...
... propagation prediction models refer to VHF / UHF frequency bands , land paths , standard atmosphere and tem- perate climate ( the main - frame version includes four different propagation models ) . As they are based on measurements ...
557. lappuse
... PROPAGATION : PHYSICS AND MODELING by A. J. Giger . The purpose of this book is to give the reader a good understanding of the physical principles involved in low - angle microwave propagation over the Earth's surface . This will enable ...
... PROPAGATION : PHYSICS AND MODELING by A. J. Giger . The purpose of this book is to give the reader a good understanding of the physical principles involved in low - angle microwave propagation over the Earth's surface . This will enable ...
Saturs
UNION ACTIVITIES | 1992333 |
IDEAS AND ACHIEVEMENTS | 342 |
SWITZERLANDs COMMUNICATIONS MODEL | 355 |
Autortiesības | |
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