| 摘要 |
<p>Prior art telecommunication systems, having per cell a base station and a few repeaters, are inefficiently composed. By making use of a new cell structure, in which a cell consists of three hexagonal and equilateral sub-cells possessing one common point at the place where the base station is situated, having per sub-cell a repeater centrally situated in the sub-cell, a telecommunication system is obtained which is very efficiently composed as far as distribution in space is concerned, and by dividing a sub-cell into three equal sectors and providing it with an extra repeater, a telecommunication system is obtained which is very efficiently composed as far as time division is concerned, on account of the fact that loss of usable time slots, present due to application of a first repeater, is compensated for by application of a second repeater, in which the loss of usable time slots, present due to application of the second repeater, is compensated for by application of the first repeater. Both repeaters are in this case, for example, so-called alternating slot repeaters.</p> |
