July 2017
Intermediate to advanced
304 pages
7h 15m
English
The symbols have been chosen as carefully as possible to prevent confusion. In a few instances, the same symbol was used. When this occurs, a clear distinction is made in the meaning of each, and where it is used in the text is indicated.
Symbol |
Definition |
A |
Aperture length in H-plane of a pyramidal horn |
Aa |
Solar array area required for the cells |
Ac |
Area covered by each radio cell |
Ae |
Effective aperture area |
Aeq |
Equivalent surface area of the satellite that is perpendicular to the orbit velocity |
Ag |
Cellular radio coverage area for circular cells |
Ap |
Cellular radio coverage area for polygonal cells |
B |
Aperture length in E-plane of a pyramidal horn (in Chapter 2) or channel |
bandwidth (in other chapters) ... |
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